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                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549

                                    FORM 10-Q

                QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d)
                     OF THE SECURITIES EXCHANGE ACT OF 1934



For the quarterly period ended March 31, 1998

Commission File Number  1-12744


                         MARTIN MARIETTA MATERIALS, INC.
- --------------------------------------------------------------------------------
             (Exact name of registrant as specified in its charter)


           North Carolina                               56-1848578
- --------------------------------------------------------------------------------
  (State or other jurisdiction of        (I.R.S. Employer Identification Number)
  incorporation or organization)

     2710 Wycliff Road, Raleigh, NC                     27607-3033
- --------------------------------------------------------------------------------
(Address of principal executive offices)                 (Zip Code)

        Registrant's telephone number, including area code 919-781-4550


                               Former name: None
- --------------------------------------------------------------------------------
              Former name, former address and former fiscal year,
                         if changes since last report.


Indicate by check mark whether the registrant (1) has filed all reports required
to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during
the preceding 12 months (or for such shorter period that the registrant was
required to file such reports), and (2) has been subject to such filing
requirements for the past 90 days.

                             Yes  [X]   No  [ ]

Indicate the number of shares outstanding of each of the issuer's classes of
Common Stock, as of the latest practicable date.

               Class                           Outstanding as of April 30, 1998
- --------------------------------------------------------------------------------
 Common Stock, $.01 par value                              46,474,007

                                  Page 1 of 18

                           Exhibit Index is on Page 18



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          MARTIN MARIETTA MATERIALS, INC. AND CONSOLIDATED SUBSIDIARIES

                                    FORM 10-Q

                      For the Quarter Ended March 31, 1998

                                      INDEX


                                                                            Page
                                                                            ----

Part I.    Financial Information:

           Item 1.   Financial Statements.

                     Condensed Consolidated Balance Sheets -
                       March 31, 1998 and December 31, 1997                    3

                     Condensed Consolidated Statements of
                       Earnings - Three Months Ended March 31, 1998 and 1997   4

                     Condensed Consolidated Statements of Cash Flows -
                       Three Months Ended March 31, 1998 and 1997              5

                     Notes to Condensed Consolidated Financial Statements      6

           Item 2.   Management's Discussion and Analysis of Financial
                       Condition and Results of Operations.                   10


Part II.   Other Information:

           Item 1.  Legal Proceedings.                                        15

           Item 4.  Submission of Matters to a Vote of Security Holders.      15

           Item 5.  Other Information.                                        15

           Item 6.  Exhibits and Reports on Form 8-K.                         16

Signatures                                                                    17

Exhibit Index                                                                 18



                                  Page 2 of 18


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          MARTIN MARIETTA MATERIALS, INC. AND CONSOLIDATED SUBSIDIARIES
                      CONDENSED CONSOLIDATED BALANCE SHEETS

March 31, December 31, 1998 1997 ----------- ----------- (Thousands of Dollars) ASSETS Current assets: Cash and cash equivalents $ 4,030 $ 18,661 Accounts receivable, net 130,038 147,432 Inventories, net 148,425 132,583 Deferred income tax benefit 17,098 16,873 Other current assets 7,206 6,463 ----------- ----------- Total Current Assets 306,797 322,012 ----------- ----------- Property, plant and equipment 1,289,279 1,242,677 Allowances for depreciation, depletion and amortization (669,668) (651,257) ----------- ----------- Net property, plant and equipment 619,611 591,420 Cost in excess of net assets acquired 147,939 148,481 Other intangibles 27,302 26,415 Other noncurrent assets 20,070 17,385 ----------- ----------- Total Assets $ 1,121,719 $ 1,105,713 =========== =========== LIABILITIES AND SHAREHOLDERS' EQUITY Current liabilities: Accounts payable $ 38,936 $ 49,599 Accrued salaries, benefits and payroll taxes 19,009 19,742 Accrued insurance and other taxes 19,064 16,440 Income taxes -- 4,691 Current maturities of long-term debt 1,538 1,431 Loans payable 30,000 -- Other current liabilities 14,570 16,332 ----------- ----------- Total Current Liabilities 123,117 108,235 Long-term debt 311,342 310,675 Pension, postretirement, and postemployment benefits 64,527 63,070 Noncurrent deferred income taxes 50,707 50,008 Other noncurrent liabilities 12,922 11,889 ----------- ----------- Total Liabilities 562,615 543,877 ----------- ----------- Shareholders' equity: Common stock, par value $.01 per share 462 462 Additional paid-in capital 335,944 335,766 Retained earnings 222,698 225,608 ----------- ----------- Total Shareholders' Equity 559,104 561,836 ----------- ----------- Total Liabilities and Shareholders' Equity $ 1,121,719 $ 1,105,713 =========== ===========
See accompanying notes to condensed consolidated financial statements. Page 3 of 18 4 MARTIN MARIETTA MATERIALS, INC. AND CONSOLIDATED SUBSIDIARIES CONDENSED CONSOLIDATED STATEMENTS OF EARNINGS
Three Months Ended March 31, ---------------------------------- 1998 1997 ------------ ------------ (Thousands of Dollars, Except Per Share Data) Net sales $ 186,535 $ 158,163 Cost of sales 157,056 128,019 ------------ ------------ Gross Profit 29,479 30,144 Selling, general and administrative expense 19,301 15,299 Research and development 746 492 ------------ ------------ Earnings from Operations 9,432 14,353 Interest expense (5,310) (2,201) Other income and expenses, net (82) 1,469 ------------ ------------ Earnings before Taxes on Income 4,040 13,621 Taxes on income 1,404 4,714 ------------ Net Earnings $ 2,636 $ 8,907 ============ ============ Net earnings per share -Basic $ 0.06 $ 0.19 -Diluted $ 0.06 $ 0.19 Average number of common shares outstanding -Basic 46,215,439 46,079,530 -Diluted 46,409,450 46,154,503
See accompanying notes to condensed consolidated financial statements. Page 4 of 18 5 MARTIN MARIETTA MATERIALS, INC. AND CONSOLIDATED SUBSIDIARIES CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS
Three Months Ended March 31, -------------------------- 1998 1997 -------- -------- (Thousands of Dollars) Operating activities: Net earnings $ 2,636 $ 8,907 Adjustments to reconcile earnings to cash provided by operating activities: Depreciation, depletion and amortization 22,644 16,334 Other items, net (211) 175 Changes in operating assets and liabilities: Accounts receivable 17,394 916 Inventories (15,085) (3,376) Accounts payable (10,662) (6,742) Other assets and liabilities, net (3,830) 1,138 -------- -------- Net cash provided by operating activities 12,886 17,352 -------- -------- Investing activities: Additions to property, plant and equipment (16,740) (14,849) Acquisitions, net (37,715) (9,159) Transactions with Lockheed Martin Corporation -- 23,768 Other investing activities, net 2,533 1,216 -------- -------- Net cash (used for) provided by investing activities (51,922) 976 -------- -------- Financing activities: Repayments of long-term debt, net (227) (114) Dividends (5,546) (5,530) Loans payable 30,000 -- Issuance of Common Stock 178 -- -------- -------- Net cash provided by (used for) financing activities 24,405 (5,644) -------- -------- Net (decrease) increase in cash (14,631) 12,684 Cash balance (book overdraft), beginning of period 18,661 (4,260) -------- -------- Cash balance, end of period $ 4,030 $ 8,424 ======== ========
See accompanying notes to condensed consolidated financial statements. Page 5 of 18 6 MARTIN MARIETTA MATERIALS, INC. AND CONSOLIDATED SUBSIDIARIES FORM 10-Q For the Quarter Ended March 31, 1998 NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS 1. The accompanying unaudited condensed consolidated financial statements of Martin Marietta Materials, Inc. (the "Corporation") have been prepared in accordance with generally accepted accounting principles for interim financial information and with the instructions to the Quarterly Report on Form 10-Q and to Article 10 of Regulation S-X. The Corporation has continued to follow the accounting policies set forth in the audited consolidated financial statements and related notes thereto included in the Corporation's Annual Report on Form 10-K for the year ended December 31, 1997, filed with the Securities and Exchange Commission on March 30, 1998. In the opinion of management, the interim financial information provided herein reflects all adjustments (consisting of normal recurring accruals) necessary for a fair presentation of the results of operations for the interim periods. The results of operations for the three months ended March 31, 1998, are not necessarily indicative of the results to be expected for the full year. 2. Acquisition of American Aggregates Corporation On May 28, 1997, the Corporation purchased all of the outstanding common stock of American Aggregates Corporation and subsidiary ("American Aggregates") along with certain other assets from American Aggregates' former parent, CSR America, Inc. The operating results of the acquired business have been included with those of the Corporation since that date. This business combination is being accounted for under the purchase method of accounting. The purchase price consisted of approximately $242 million in cash plus certain assumed liabilities. As of March 31, 1998, approximately $104 million in goodwill has been recognized by the Corporation after recording approximately $3 million in other intangibles (representing the estimated fair market value of certain assets) and other purchase adjustments necessary to allocate the purchase price to the value of the assets acquired and liabilities assumed. Goodwill is being amortized over a 30-year period and other intangibles are being amortized over periods not exceeding 14 years. The presentation of certain pro forma financial information for the three months ended March 31, 1998, is not required for this business combination since the transaction is reflected in the Corporation's balance sheet at March 31, 1998, and in its results of operations for the three-month period then ended. However, for comparative purposes, the following unaudited pro forma summary financial information presents the historical results of operations of the Corporation and the American Aggregates business for the three months ended March 31, 1997, with pro forma adjustments as if the acquisition had been consummated as of the beginning of the period presented. The pro forma information is based upon certain estimates and assumptions that management of the Corporation believes are reasonable in the circumstances. The unaudited pro forma information presented on the following page is not necessarily indicative of what results of operations actually would have been if the acquisition had occurred on the date indicated. Moreover, they are not necessarily indicative of future results. Page 6 of 18 7 MARTIN MARIETTA MATERIALS, INC. AND CONSOLIDATED SUBSIDIARIES FORM 10-Q For the Quarter Ended March 31, 1998 NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (Continued) 2. Acquisition of American Aggregates Corporation (continued)
Pro Forma Information (Unaudited) Three Months Ended March 31, 1997 --------------------------------- (Dollars in Thousands, Except Per Share Data) Net sales $173,901 Net earnings $ 4,039 Net earnings per share $ 0.09
3. Inventories
March 31, December 31, 1998 1997 --------- --------- (Dollars in Thousands) Finished products $ 122,388 $ 108,707 Product in process and raw materials 10,332 7,886 Supplies and expendable parts 23,500 23,161 --------- --------- 156,220 139,754 Less allowances (7,795) (7,171) --------- --------- Total $ 148,425 $ 132,583 ========= =========
4. Long-Term Debt
March 31, December 31, 1998 1997 -------- -------- (Dollars in Thousands) 6.9% Notes, due 2007 $124,949 $124,948 7% Debentures, due 2025 124,197 124,195 Commercial paper, interest rates approximating 5.65% 60,000 60,000 Acquisition notes, interest rates ranging from 5% to 10% 2,318 1,337 Other notes 1,416 1,626 -------- -------- 312,880 312,106 Less current maturities 1,538 1,431 -------- -------- Total $311,342 $310,675 ======== ========
Page 7 of 18 8 MARTIN MARIETTA MATERIALS, INC. AND CONSOLIDATED SUBSIDIARIES FORM 10-Q For the Quarter Ended March 31, 1998 NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (Continued) 4. Long-Term Debt (continued) No borrowings were outstanding under either of the Corporation's revolving credit agreements at March 31, 1998. However, these agreements support commercial paper borrowings of $90 million outstanding at March 31, 1998, of which $60 million has been classified as long-term debt in the Corporation's consolidated balance sheet based on management's ability and intention to maintain this debt outstanding for at least one year. At May 1, 1998, $110 million remained outstanding under the Corporation's commercial borrowing obligations. See the "Liquidity and Capital Resources" discussion contained in the "Management's Discussion and Analysis of Financial Condition and Results of Operations" on page 12 of this Form 10-Q. The Corporation's interest payments were approximately $5.4 million in 1998 and $0.1 million in 1997 for the three months ended March 31. 5. Income Taxes The Corporation accounts for income taxes as prescribed in Statement of Financial Accounting Standards No. 109, "Accounting for Income Taxes." Deferred income tax assets and liabilities on the consolidated balance sheet reflect the net of temporary differences between the carrying amounts of assets and liabilities for financial reporting purposes and the amounts used for income tax purposes. The Corporation's effective income tax rate for the first three months was 34.8% in 1998 and 34.6% in 1997. The effective rate for the first quarter of 1998 was slightly lower than the current federal corporate income tax rate of 35% due to the effect of several offsetting factors. The Corporation's effective tax rate reflects the effect of state income taxes and the impact of differences in book and tax accounting arising from the net permanent benefits associated with the depletion allowances for mineral reserves, amortization of certain goodwill balances, foreign operating earnings, and earnings from nonconsolidated investments. The Corporation's income tax payments were approximately $5.9 million in 1998 and $7.6 million in 1997, for the three months ended March 31. 6. Contingencies In the opinion of management and counsel, it is unlikely that the outcome of litigation and other proceedings, including those pertaining to environmental matters, relating to the Corporation and its subsidiaries, will have a material adverse effect on the results of the Corporation's operations or its financial position. Page 8 of 18 9 MARTIN MARIETTA MATERIALS, INC. AND CONSOLIDATED SUBSIDIARIES FORM 10-Q For the Quarter Ended March 31, 1998 NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (Continued) 7. Other Matters As of January 1, 1998, the Corporation adopted Statement of Financial Accounting Standards No. 130, "Reporting Comprehensive Income" (the "SFAS 130"). The SFAS 130 requires all non-owner changes in equity that are excluded from net earnings under existing Financial Accounting Standards Board standards be included as comprehensive income. The Corporation presently does not have any transactions that directly effect equity other than those transactions with owners in their capacity as owners. Therefore, the provisions of the SFAS 130 are not applicable. The Corporation plans to adopt the provisions of the Statement of Financial Accounting Standards No. 131, "Disclosure about Segments of an Enterprise and Related Information" and the Statement of Financial Accounting Standards No. 132, "Employers' Disclosure about Pensions and Other Postretirement Benefits" in its annual reporting on Form 10-K for the year ended December 31, 1998. The impact of the adoption of these accounting standards on the Corporation's financial reporting and related disclosures is not expected to be material. In February 1994, the Corporation was authorized by its shareholders and the Board of Directors to repurchase up to 2,000,000 shares of the Corporation's Common Stock for issuance under the Corporation's Amended Omnibus Securities Award Plan. On May 3, 1994, the Board of Directors authorized the repurchase of an additional 500,000 shares for general corporate purposes. As of the date of this quarterly report, there have been 68,200 shares of Common Stock repurchased by the Corporation under these authorizations. Page 9 of 18 10 MARTIN MARIETTA MATERIALS, INC. AND CONSOLIDATED SUBSIDIARIES FORM 10-Q For the Quarter Ended March 31, 1998 MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS First Quarter Ended March 31, 1998 and 1997 OVERVIEW Martin Marietta Materials, Inc., (the "Corporation") operates in two principal business segments: aggregates products and magnesia-based products. The Corporation's sales and earnings are predominately derived from its aggregates segment, which processes and sells granite, sandstone, limestone, and other aggregates products from a network of more than 250 quarries and distribution facilities in 20 states in the southeastern, midwestern and central regions of the United States and in the Bahamas and Canada. The division's products are used primarily by commercial customers principally in domestic construction of highways and other infrastructure projects and for commercial and residential buildings. The magnesia-based products segment produces refractory materials and dolomitic lime used in domestic and foreign basic steel production and produces chemicals products used in industrial, agricultural and environmental applications. The magnesia-based products segment derives a major portion of its sales and earnings from the products used in the steel industry. RESULTS OF OPERATIONS Consolidated net sales for the quarter were $186.5 million, an 18% increase over 1997 first quarter sales of $158.2 million. Consolidated earnings from operations were $9.4 million in the first three months of 1998 compared with $14.4 million in the first three months of 1997. Consolidated net earnings for the quarter were $2.6 million, or $0.06 per share (diluted), a decrease of $6.3 million from 1997 first quarter net earnings of $8.9 million, or $0.19 per share (diluted). The increase in net sales reflects the impact of the nine acquisitions made during 1997, while earnings were reduced by the seasonal weather patterns of the newly acquired operations in the Midwestern and North Central regions of the United States. Sales for the Aggregates division increased 22% to $151.7 million for the first quarter of 1998, compared with the year-earlier period. This increase reflects the inclusion of the nine acquisitions completed during 1997, together with a 5.5% increase in the division's average net selling price at heritage locations, when compared to the same period in 1997. The division's operating profits were $5.8 million for the period compared to the prior year's first quarter earnings from operations of $11.8 million. First quarter earnings were negatively impacted by the higher level of exposure to cold weather climates as a result of the second quarter 1997 acquisition of American Aggregates, as well as several smaller acquisitions also completed during 1997. These operations which are concentrated principally in the Midwest, generally experience more severe winter weather conditions than the division's operations in the Southeast. Consequently, these businesses typically operate at very low levels in the first quarter, consistent with adverse weather patterns, and accordingly incur losses in the first quarter. Generally they operate at a high level for the remainder of the year with earnings skewed accordingly. Management believes the construction industry's overall aggregates annual consumption level and the Corporation's annual production and shipments, excluding acquisitions, will experience moderate overall growth for the full year 1998, compared with the prior year. The Magnesia Specialties division had first quarter 1998 sales of $34.8 million, an increase of approximately 2% over the first three months of 1997. During the quarter, increases in refractories and lime products were offset by reductions in sales of periclase. The division's first quarter earnings from operations increased 44% to $3.6 million from $2.5 million in the first quarter of 1997. Results from Magnesia Specialties were positively impacted by strong, cost-effective production during the first quarter of 1998, compared with the first quarter of 1997, which was negatively impacted by decreased production levels and higher costs principally related to manufacturing downtime associated with scheduled repair and maintenance activities. (Continued) Page 10 of 18 11 MARTIN MARIETTA MATERIALS, INC. AND CONSOLIDATED SUBSIDIARIES FORM 10-Q For the Quarter Ended March 31, 1998 MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS (Continued) First Quarter Ended March 31, 1998 and 1997 The following table presents net sales, gross profit, selling, general and administrative expense, and earnings from operations data for the Corporation and each of its divisions for the three months ended March 31, 1998 and 1997. In each case, the data is stated as a percentage of net sales, of the Corporation or the relevant division, as the case may be:
Three Months Ended March 31, ------------------------------------------------------- (Dollars in Thousands) 1998 1997 ------------------------- ------------------------ % of % of Amount Net Sales Amount Net Sales ------ --------- ------ --------- Net sales: Aggregates $151,722 100.0 $124,083 100.0 Magnesia Specialties 34,813 100.0 34,080 100.0 -------- ----- -------- ----- Total 186,535 100.0 158,163 100.0 Gross profit: Aggregates 20,394 13.4 23,008 18.5 Magnesia Specialties 9,085 26.1 7,136 20.9 -------- ----- -------- ----- Total 29,479 15.8 30,144 19.1 Selling, general & administrative expense: Aggregates 14,416 9.5 11,195 9.0 Magnesia Specialties 4,885 14.0 4,104 12.0 -------- ----- -------- ----- Total 19,301 10.4 15,299 9.7 Earnings from operations: Aggregates 5,788 3.8 11,813 9.5 Magnesia Specialties 3,644 10.5 2,540 7.5 -------- ----- -------- ----- Total $ 9,432 5.1 $ 14,353 9.1
(Continued) Page 11 of 18 12 MARTIN MARIETTA MATERIALS, INC. AND CONSOLIDATED SUBSIDIARIES FORM 10-Q For the Quarter Ended March 31, 1998 MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS (Continued) First Quarter Ended March 31, 1998 and 1997 Other income and expenses, net for the quarter ended March 31, were $0.1 million in expenses in 1998 compared with $1.5 million in income in 1997. Including several offsetting amounts, other income and expenses, net, is comprised generally of interest income, gains and losses associated with the selling of certain assets, gains and losses related to certain amounts receivable, and net equity earnings from non-consolidated investments. Interest expense was $5.3 million in the first quarter, approximately $3.1 million above the first quarter of 1997. The increased interest expense in 1998 resulted from the effect of additional indebtedness and borrowings incurred by the Corporation associated primarily with its acquisition of the American Aggregates business in May 1997. The Corporation's estimated effective income tax rate for the first three months was 34.8% in 1998 and 34.6% in 1997. See Note 5 of the Notes to Condensed Consolidated Financial Statements. LIQUIDITY AND CAPITAL RESOURCES Net cash flow provided by operating activities during the first quarter of 1998 was $12.9 million compared with net cash provided by operations of $17.4 million in the comparable period of 1997. The cash flow for both 1998 and 1997 was principally from earnings, before deducting depreciation, depletion and amortization, offset by working capital requirements. Working capital increases during the first quarter of 1998 and 1997 were primarily the result of increases in inventory balances, as well as decreases in trade accounts payable. The seasonal nature of the construction aggregates business impacts quarterly net cash provided by operating activities when compared with the year. Full year 1997 net cash provided by operating activities was $195.6 million, compared with $17.4 million provided by operations in the first quarter of 1997. First quarter capital expenditures, exclusive of acquisitions, were $16.7 million in 1998 and $14.8 million in 1997. Capital expenditures are expected to be approximately $130 million for 1998, exclusive of acquisitions. Comparable capital expenditures were $86.4 million in 1997. The Corporation continues to rely upon internally generated funds and access to capital markets, including funds obtained under its two revolving credit agreements and a cash management facility, to meet its liquidity requirements, finance its operations, and fund its capital requirements. With respect to the Corporation's ability to access the public market, currently the Corporation has an effective shelf registration on file with the Securities and Exchange Commission (the "Commission") for the offering of up to $50 million of debt securities, which may be issued from time to time. Presently, management has the authority to file another shelf registration statement with the Commission. It should be noted, however, that the Corporation has not determined the timing when, or the amount for which, it may file such shelf registration. (Continued) Page 12 of 18 13 MARTIN MARIETTA MATERIALS, INC. AND CONSOLIDATED SUBSIDIARIES FORM 10-Q For the Quarter Ended March 31, 1998 MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS (Continued) First Quarter Ended March 31, 1998 and 1997 In May 1997, the Corporation entered into a revolving credit agreement with a group of domestic and foreign banks, which provides for borrowings of up to $150 million for general corporate purposes through May 26, 1998. Borrowings under this agreement are unsecured and bear interest, at the Corporation's option, at rates based upon: (i) the Euro-Dollar rate (as defined on the basis of a LIBOR); (ii) a bank base rate (as defined on the basis of a published prime rate or the Federal Funds Rate plus 1/2 of 1%); or (iii) a competitively determined rate (as defined on the basis of a bidding process). This short-term revolving credit agreement contains several covenants, including specific financial covenants related to leverage, limitation on encumbrances, and provisions that relate to certain changes of the Corporation's control. The Corporation is required to pay a loan commitment fee to the bank group. It is currently management's intent to extend this agreement. The Corporation's ability to borrow or issue debt securities is dependent, among other things, upon prevailing economic, financial and market conditions. Based on prior performance and current expectations, the Corporation's management believes that cash flows from internally generated funds and its access to capital markets are expected to continue to be sufficient to provide the capital resources necessary to fund the operating needs of its existing businesses, cover debt service requirements, and allow for payment of dividends in 1998. The Corporation may be required to obtain additional levels of financing in order to fund certain strategic acquisitions if any such opportunities arise. Currently, the Corporation's senior unsecured debt is rated "A" by Standard & Poor's and "A3" by Moody's. The Corporation's commercial paper obligations are rated "A-1" by Standard & Poor's, "P-2" by Moody's and "F-1" by Fitch Investors Service, L.P. While management believes its credit ratings will remain at an investment-grade level, no assurance can be given that these ratings will remain at the above-mentioned levels. The Corporation may repurchase up to 2.5 million shares of its common stock under authorizations from the Corporation's Board of Directors for use in the Amended Omnibus Securities Award Plan and for general corporate purposes. As of May 1, 1998, there have been 68,200 shares repurchased under these authorizations. ACCOUNTING CHANGES As of January 1, 1998, the Corporation adopted Statement of Financial Accounting Standards No. 130, "Reporting Comprehensive Income" (the "SFAS 130"). The SFAS 130 requires all non-owner changes in equity that are excluded from net earnings under existing Financial Accounting Standards Board standards be included as comprehensive income. The Corporation presently does not have any transactions that directly effect equity other than those transactions with owners in their capacity as owners. Therefore, the provisions of the SFAS 130 are not applicable. (Continued) Page 13 of 18 14 MARTIN MARIETTA MATERIALS, INC. AND CONSOLIDATED SUBSIDIARIES FORM 10-Q For the Quarter Ended March 31, 1998 MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS (Continued) First Quarter Ended March 31, 1998 and 1997 The Corporation plans to adopt the provisions of the Statement of Financial Accounting Standards No. 131, "Disclosure about Segments of an Enterprise and Related Information" and the Statement of Financial Accounting Standards No. 132, "Employers' Disclosure about Pensions and Other Postretirement Benefits" in its annual reporting on Form 10-K for the year ended December 31, 1998. The impact of the adoption of these accounting standards on the Corporation's financial reporting and related disclosures is not expected to be material. OTHER MATTERS Investors are cautioned that statements in this Quarterly Report on Form 10-Q that relate to the future are, by their nature, uncertain and dependent upon numerous contingencies - including political, economic, regulatory, climatic, competitive, and technological - any of which could cause actual results and events to differ materially from those indicated in such forward-looking statements. Additional information regarding these and other risk factors and uncertainties may be found in the Corporation's other filings, which are made from time, to time with the Securities and Exchange Commission. Page 14 of 18 15 MARTIN MARIETTA MATERIALS, INC. AND CONSOLIDATED SUBSIDIARIES FORM 10-Q For the Quarter Ended March 31, 1998 PART II - OTHER INFORMATION Item 1. Legal Proceedings. Reference is made to Part I. Item 3. Legal Proceedings of the Martin Marietta Materials, Inc. Annual Report on Form 10-K for the year ended December 31, 1997. Item 4. Submission of Matters to a Vote of Security Holders. At the Annual Meeting of Shareholders held on May 8, 1998, the shareholders of Martin Marietta Materials, Inc.: (a) Elected Richard G. Adamson, Marcus C. Bennett and Bobby F. Leonard to the Board of Directors of the Corporation to terms expiring at the Annual Meeting of Shareholders in the year 2001. The following table sets forth the votes for each director. Votes Cast For Withheld -------------- -------- Richard G. Adamson 40,277,039 726,959 Marcus C. Bennett 40,275,570 728,428 Bobby F. Leonard 40,275,965 728,033 (b) Approved the Stock-Based Award Plan. The voting results were: 25,437,743 -- For; 11,744,670 -- Against; and 246,886 -- Abstained. (c) Ratified the selection of Ernst & Young LLP, as independent auditors for the year ending December 31, 1998. The voting results for this ratification were 40,957,350 -- For; 24,751 -- Against; and 21,897 -- Abstained. Item 5. Other Information. On April 2, 1998 the Corporation announced it purchased Mid-State Construction & Materials, Inc., which is headquartered in Hot Springs, Arkansas. Mid-State operates two granite quarries, four ready mixed concrete plants, three asphalt plants, and a small construction company. The transaction involved an exchange of common stock plus cash consideration. Cash was transferred on March 31, 1998, and 253,415 shares of Martin Marietta Materials common stock were issued on April 1, 1998, the effective date of this transaction. On May 11, 1998, the Corporation announced that the Board of Directors of Martin Marietta Materials, Inc., declared a regular quarterly cash dividend on the Corporation's Common Stock of $0.12 a share, payable June 30, 1998, to shareholders of record at the close of business on June 1, 1998. Page 15 of 18 16 MARTIN MARIETTA MATERIALS, INC. AND CONSOLIDATED SUBSIDIARIES FORM 10-Q For the Quarter Ended March 31, 1998 PART II - OTHER INFORMATION (Continued) Item 6. Exhibits and Reports on Form 8-K (a) Exhibits Exhibit No. Document --- -------- 10.01 Martin Marietta Materials, Inc. Stock-Based Award Plan, as amended 10.02 Martin Marietta Materials, Inc. Amended and Restated Omnibus Securities Award Plan 10.03 Amended and Restated Martin Marietta Materials, Inc. Common Stock Purchase Plan for Directors, as amended 11.01 Martin Marietta Materials, Inc. and Consolidated Subsidiaries Computation of Earnings per Share for the Quarter ended March 31, 1998 and 1997 12.01 Martin Marietta Materials, Inc. and Consolidated Subsidiaries Computation of Ratio of Earnings to Fixed Charges for the Quarter ended March 31, 1998 27.01 Financial Data Schedule (for Securities and Exchange Commission use only) Page 16 of 18 17 MARTIN MARIETTA MATERIALS, INC. AND CONSOLIDATED SUBSIDIARIES FORM 10-Q For the Quarter Ended March 31, 1998 SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized. MARTIN MARIETTA MATERIALS, INC. (Registrant) Date: 5/15/98 By: /s/ JANICE K. HENRY ------------------------- --------------------------------------- Janice K. Henry Vice President, Chief Financial Officer and Treasurer Page 17 of 18 18 MARTIN MARIETTA MATERIALS, INC. AND CONSOLIDATED SUBSIDIARIES FORM 10-Q For the Quarter Ended March 31, 1998 EXHIBIT INDEX Exhibit No. Document Page --- -------- ---- 10.01 Martin Marietta Materials, Inc. Amended and Restated -- Stock-Based Award Plan 10.02 Martin Marietta Materials, Inc. Amended and Restated Omnibus -- Securities Award Plan 11.01 Martin Marietta Materials, Inc. and Consolidated Subsidiaries -- Computation of Earnings per Share for the Quarter ended March 31, 1998 and 1997 12.01 Martin Marietta Materials, Inc. and Consolidated Subsidiaries -- Computation of Ratio of Earnings to Fixed Charges for the Quarter ended March 31, 1998 27.01 Financial Data Schedule (for Securities and Exchange Commission use only) Page 18 of 18
   1

                                                                  EXHIBIT 10.01









                         MARTIN MARIETTA MATERIALS, INC.
                              AMENDED AND RESTATED
                             STOCK-BASED AWARD PLAN

                                ADOPTED: MAY 1998















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SECTION 1.  ESTABLISHMENT AND PURPOSE

         The Martin Marietta Materials, Inc. Amended and Restated Stock-Based
Award Plan (the "Plan") was adopted by the shareholders of the Corporation in a
manner that complies with Section 162(m) at the shareholders meeting held on May
8, 1998, and subsequently amended and restated by the Board of Directors at its
meeting on May 8, 1998.

         The purpose of this Plan is to benefit the Corporation's shareholders
by encouraging high levels of performance by individuals who are key to the
success of the Corporation and to enable the Corporation to attract, motivate,
and retain talented and experienced individuals essential to its continued
success. This is to be accomplished by providing such employees and directors an
opportunity to obtain or increase their proprietary interest in the
Corporation's performance and by providing such employees and directors with
additional incentives to remain with the Corporation.

SECTION 2.  DEFINITIONS

         The following terms, as used herein, shall have the meaning specified:

         "Affiliate" of a person means any entity directly or indirectly
         controlling, controlled by or under direct or indirect common control
         with such person.

         "Award" means an award granted pursuant to Section 4 hereof.

         "Award Agreement" means an agreement described in Section 7 hereof
         entered into between the Corporation and a Participant, setting forth
         the terms and conditions applicable to the Award granted to the
         Participant.

         "Board of Directors" means the Board of Directors of the Corporation as
         it may be comprised from time to time.

         "Code" means the Internal Revenue Code of 1986, as amended from time to
         time.

         "Committee" means a committee composed of members of, and designated
         by, the Board of Directors and consisting solely of persons who are
         both (i) "non-employee directors" within the meaning of Rule 16b-3, and
         (ii) "outside directors" within the meaning of Section 162(m), as Rule
         16b-3 and Section 162(m) may be amended from time to time, which
         committee shall at all times comprise at least the minimum number of
         such persons necessary to comply with both Rule 16b-3 and Section 162.

         "Corporation" means Martin Marietta Materials, Inc.

         "Covered Employee" means a covered employee within the meaning of
         Section 162(m) or the Treasury Regulations promulgated thereunder.

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   3

         "Eligible Director" means each director of the Corporation who is not
         an employee of the Corporation or any Subsidiary.

         "Employee" means officers and other key employees of the Corporation.

         "Exchange Act" means the Securities Exchange Act of 1934, as amended
         from time to time.

         "Fair Market Value" means the closing price of the relevant security as
         reported on the composite tape of New York Stock Exchange issues (or
         such other reporting system as shall be selected by the Committee) on
         the relevant date, or if no sale of the security is reported for such
         date, the next following day for which there is a reported sale. The
         Committee shall determine the Fair Market Value of any security that is
         not publicly traded, using such criteria as it shall determine, in its
         sole direction, to be appropriate for such valuation.

         "Insider" means any person who is subject to Section 16 of the Exchange
         Act.

         "Participant" means an Employee or Eligible Director who has been
         granted and holds an unexercised or unpaid Award pursuant to this Plan.

         "Rule 16b-3" means Rule 16b-3 promulgated by the Securities and
         Exchange Commission under Section 16 or any successor rule or
         regulation as amended from time to time.

         "Section 16" means Section 16 of the Exchange Act or any successor
         statute and the rules promulgated thereunder by the Securities and
         Exchange Commission, as they may be amended from time to time.

         "Section 162(m)" means Section 162(m) of the Code or any successor
         statute and the Treasury Regulations promulgated thereunder, as they
         may be amended from time to time.

         "Section 422" means Section 422 of the Code or any successor
         statute and the Treasury Regulations promulgated thereunder, as they
         may be amended from time to time.

         "Stock" means shares of Common Stock of the Corporation, par value $.01
         per share.

         "Subsidiary" means any entity directly or indirectly controlled by the
         Corporation.




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SECTION 3.  ELIGIBILITY

         Awards may be granted (a) to exempt salaried Employees of the
Corporation or any Subsidiary who are designated from time to time by the
Committee or (b) to Eligible Directors.

         No individual who beneficially owns Stock possessing five percent (5%)
or more of the combined voting power of all classes of stock of the Corporation
shall be eligible to participate in the Plan.

SECTION 4.  AWARDS

         The Committee may grant any of the following types of Awards, either
singly, in tandem or in combination with other Awards, as the Committee may in
its sole discretion determine:

         (a)      Non-Qualified Stock Options. A Non-Qualified Stock Option is a
                  right to purchase a specified number of shares of Stock during
                  such specified time as the Committee may determine at a price
                  not less than 100% of the Fair Market Value of the Stock on
                  the date the option is granted.

                  (i)      The purchase price of the Stock subject to the option
                           may be paid in cash. At the discretion of the
                           Committee, the purchase price may also be paid by the
                           tender of Stock, or through a combination of Stock
                           and cash, or through such other means as the
                           Committee determines are consistent with the Plan's
                           purpose and applicable law. No fractional shares of
                           Stock will be issued or accepted.

                  (ii)     Without limiting the foregoing, to the extent
                           permitted by law (including relevant state law), the
                           Committee may agree to accept, as full or partial
                           payment of the purchase price of Stock issued upon
                           exercise of options, (A) a promissory note of the
                           optionee evidencing the optionee's obligation to make
                           future cash payments to the Corporation, or (B) any
                           other form of payment deemed acceptable to the
                           Committee. Promissory notes referred to in clause (A)
                           above shall be payable as determined by the Committee
                           (but in no event later than five years after the date
                           thereof), shall be secured by a pledge of shares of
                           Stock purchased, and shall bear interest at a rate
                           established by the Committee.

         (b)      Incentive Stock Options. An Incentive Stock Option is an Award
                  in the form of an option to purchase Stock that complies with
                  the requirements of Code Section 422 or any successor section.

                  (i)      To the extent that the aggregate Fair Market Value
                           (determined at the time of the grant of the Award) of
                           the shares subject to Incentive Stock Options which
                           are exercisable by one person for the first time
                           during a particular 



                                       4
   5

                           calendar year exceeds $100,000, such excess shall be
                           treated as Non-Qualified Stock Options. For purposes
                           of the preceding sentence, the term "Incentive Stock
                           Option" shall mean an option to purchase Stock that
                           is granted pursuant to this Section 4(b) or pursuant
                           to any other plan of the Corporation, which option is
                           intended to comply with Section 422 of the Code.

                  (ii)     No Incentive Stock Option may be granted under this
                           Plan after the tenth anniversary of the date this
                           Plan is adopted or the date this Plan is approved by
                           the shareholders, whichever is earlier, or be
                           exercisable more than ten years after the date the
                           Award is made.

                  (iii)    The exercise price of any Incentive Stock Option
                           shall be no less than Fair Market Value of the Stock
                           subject to the option on the date the Award is made.

                  (iv)     The Committee may provide that the option price under
                           an Incentive Stock Option may be paid by one or more
                           of the methods available for paying the option price
                           of a Non-Qualified Stock Option.

         (c)      Restricted Stock. Restricted Stock is Stock of the Corporation
                  that is issued to a Participant and is subject to restrictions
                  on transfer and/or such other restrictions or incidents of
                  ownership as the Committee may determine.

         (d)      Other Stock-Based Incentive Awards. The Committee may from
                  time to time grant Awards under this Plan that provide the
                  Participant with the right to purchase Stock of the
                  Corporation or provide incentive Awards that are valued by
                  reference to the Fair Market Value of Stock of the Corporation
                  (including, but not limited to phantom securities or dividend
                  equivalents). Such Awards shall be in a form determined by the
                  Committee (and may include terms contingent upon a change of
                  control of the Corporation), provided that such Awards shall
                  not be inconsistent with the terms and purposes of the Plan.

SECTION 5.  SHARES OF STOCK AND OTHER STOCK-BASED AWARDS AVAILABLE UNDER PLAN

         (a)      Subject to the adjustment provisions of Section 10 hereof, (i)
                  the aggregate number of shares with respect to which Awards
                  payable in securities may be granted under the Plan shall be
                  no more than 5,000,000; (ii) the aggregate number of shares
                  with respect to which Awards subject to Restricted Stock under
                  the Plan shall be no more than 1,000,000; and (iii) the
                  aggregate number of shares with respect to which Non-Qualified
                  Stock Options or Incentive Stock Options may be granted to 
                  any individual Participant shall be no more than 500,000 in 
                  any one year. Awards that are canceled or repriced shall be 
                  counted against the 500,000 share per year limit to the 
                  extent required by Section 162(m) of the Code.

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   6

         (b)      Any unexercised or undistributed portion of any terminated or
                  forfeited Award (other than an Award terminated or forfeited
                  by reason of the exercise of any Award granted in tandem
                  therewith) shall be available for further Awards in addition
                  to those available under Section 5(a) hereof.

         (c)      For the purposes of computing the aggregate number of shares
                  with respect to which awards payable in securities may be
                  granted under the Plan, the following rules shall apply:

                  (i)      except as provided in (v) of this Section, each
                           option shall be deemed to be the equivalent of the
                           maximum number of shares that may be issued upon
                           exercise of the particular option;

                  (ii)     except as provided in (v) of this Section, each other
                           stock-based Award shall be deemed to be equal to the
                           number of shares to which it relates;

                  (iii)    except as provided in (v) of this Section, where the
                           number of shares available under the Award is
                           variable on the date it is granted, the number of
                           shares shall be deemed to be the maximum number of
                           shares that could be received under that particular
                           Award.

                  (iv)     where one or more types of Awards (both of which are
                           payable in Stock or another security) are granted in
                           tandem with each other, such that the exercise of one
                           type of Award with respect to a number of shares
                           cancels an equal number of shares of the other, each
                           joint Award shall be deemed to be the equivalent of
                           the number of shares under the other; and

                  (v)      each share awarded or deemed to be awarded under the
                           preceding subsections shall be treated as shares of
                           Stock, even if the Award is for a security other than
                           Stock.

                  Additional rules for determining the aggregate number of
                  shares with respect to which awards payable in securities may
                  be granted under the Plan may be made by the Committee, as it
                  deems necessary or appropriate.

         (d)      No Stock may be issued pursuant to an Award under the Plan
                  except to the extent that, prior to such issuance, the
                  Corporation shall have acquired shares from its shareholders
                  sufficient to fulfill the requirements of the Plan with
                  respect to such issuance.

SECTION 6.  DIRECTORS' OPTIONS

         (a)      Annual Options. Each Eligible Director shall be granted a
                  Non-Qualified Stock Option to acquire 1,500 shares of Stock
                  immediately after each annual meeting of the Corporation's
                  shareholders, beginning with the 1998 annual meeting of
                  shareholders.

         (b)      Terms and Conditions. Any Award granted under this Section 6
                  shall be subject to the following terms and conditions:

                  (i)      The exercise price of any Non-Qualified Stock Option
                           granted under Section 6 shall be 100% of the Fair
                           Market Value of the Stock on the date the Award is
                           made.

                  (ii)     Unless otherwise provided by this Plan, a
                           Non-Qualified Stock Option granted under Section 6
                           shall become exercisable in whole or in part one year
                           from the date the Award is made.

                  (iii)    Each Award granted under this Plan shall become
                           exercisable by the Eligible Director only after the
                           completion of one year of Board service immediately
                           following the date the Award is made; provided,
                           however, that uninterrupted Board service by the
                           Eligible Director until the annual meeting of the
                           Corporation's shareholders next following the date
                           the Award is made shall be deemed completion of one
                           year of Board service.

SECTION 7.  AWARD AGREEMENTS

         Each Award under this Plan shall be evidenced by an Award Agreement
setting forth the number of shares of Stock, or units subject to the Award and
such other terms and conditions applicable to the Award as determined by the
Committee.

                                       6
   7

         (a)      Award Agreements shall include the following terms:

                  (i)      Termination of Employment or Service as Director: A
                           provision describing the treatment of an Award in the
                           event of the retirement, disability, death or other
                           termination of a Participant's employment with the
                           Corporation or Subsidiary or service as a director,
                           including but not limited to terms relating to the
                           vesting, time for exercise, forfeiture or
                           cancellation of an Award in such circumstances.

                  (ii)     Rights as Shareholder: A provision that a Participant
                           shall have no rights as a shareholder with respect to
                           any securities covered by an Award until the date the
                           Participant becomes the holder of record. Except as
                           provided in Section 10 hereof, no adjustment shall be
                           made for dividends or other rights, unless the Award
                           Agreement specifically requires such adjustment, in
                           which case, grants of dividend equivalents or similar
                           rights shall not be considered to be a grant of any
                           other shareholder right.

                  (iii)    Withholding: A provision requiring the withholding of
                           applicable taxes required by law from all amounts
                           paid in satisfaction of an Award. In the case of an
                           Award paid in cash, the withholding obligation shall
                           be satisfied by withholding the applicable amount and
                           paying the net amount in cash to the Participant. In
                           the case of Awards paid in shares of Stock or other
                           securities of the Corporation, a Participant may
                           satisfy the withholding obligation by paying the
                           amount of any taxes in cash or, with the approval of
                           the Committee, shares of Stock may be deducted from
                           the payment to satisfy the obligation in full or in
                           part. The number of shares to be deducted shall be
                           determined by reference to the Fair Market Value of
                           such shares on the date the Award is exercised.

                  (iv)     Execution: A provision stating that no Award is
                           enforceable until the Award Agreement or a receipt
                           has been signed by the Participant and the Chairman
                           or the Chief Executive Officer of the Corporation (or
                           his delegate). By executing the Award Agreement or
                           receipt, a Participant shall be deemed to have
                           accepted and consented to any action taken under the
                           Plan by the Committee, the Board of Directors or
                           their delegates.

                  (v)      Exercise and Payment: The permitted methods of
                           exercising and paying the exercise price with respect
                           to the Award.

         (b) Award Agreements may include the following terms:

                  (i)      Replacement, Substitution and Reloading: Any
                           provisions (A) permitting the surrender of
                           outstanding Awards or securities held by the
                           Participant in order to exercise or realize rights
                           under other Awards, or in exchange for the grant of
                           new Awards under similar or different terms
                           (including the grant of 

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                           reload options), or, (B) requiring holders of Awards 
                           to surrender outstanding Awards as a condition 
                           precedent to the grant of new Awards under the Plan.

                  (ii)     Other Terms: Such other terms as are necessary and
                           appropriate to effect an Award to the Participant
                           including but not limited to the term of the Award,
                           vesting provisions, any requirements for continued
                           employment with the Corporation or any Subsidiary,
                           any other restrictions or conditions (including
                           performance requirements) on the Award and the method
                           by which restrictions or conditions lapse, the effect
                           on the Award of a change in control, the price and
                           the amount or value of Awards.

SECTION 8.  AMENDMENT AND TERMINATION

         The Board of Directors may at any time amend, suspend or discontinue
the Plan. The Committee may at any time alter or amend any or all Award
Agreements under the Plan to the extent permitted by law. However, no such
action may, without approval of the shareholders of the Corporation, be
effective if shareholder approval would be required to keep the Plan and the
Awards made thereunder in compliance with Sections 162(m) and 422.

SECTION 9.  ADMINISTRATION

         (a)      The Plan and all Awards granted pursuant thereto shall be
                  administered by the Committee. The members of the Committee
                  shall be designated by the Board of Directors. A majority of
                  the members of the Committee shall constitute a quorum. The
                  vote of a majority of a quorum shall constitute action by the
                  Committee.

         (b)      The Committee shall periodically determine the Participants in
                  the Plan, except with respect to Eligible Directors, and the
                  nature, amount, pricing, timing, and other terms of Awards to
                  be made to such individuals.

         (c)      The Committee shall have the power to interpret and administer
                  the Plan. All questions of interpretation with respect to the
                  Plan, the terms of any Award Agreements and, except with
                  respect to Eligible Directors, the number of shares of Stock,
                  or units granted, shall be determined by the Committee and its
                  determination shall be final and conclusive upon all parties
                  in interest. In the event of any conflict between an Award
                  Agreement and this Plan, the terms of this Plan shall govern.

         (d)      It is the intent of the Corporation that this Plan and Awards
                  hereunder satisfy and be interpreted in a manner, that, in the
                  case of Participants who are or may be Insiders, satisfies the
                  applicable requirements of Rule 16b-3, so that such persons
                  will be entitled to the benefits of Rule 16b-3 or other
                  exemptive rules under Section 16 and will not be subjected to
                  avoidable liability thereunder. If any provision of this Plan


                                       8
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                  or of any Award would otherwise frustrate or conflict with the
                  intent expressed in this Section 9(d), that provision to the
                  extent possible shall be interpreted and deemed amended so as
                  to avoid such conflict. To the extent of any remaining
                  irreconcilable conflict with such intent, the provision shall
                  be deemed void as applicable to Insiders to the extent
                  permitted by law and deemed advisable by the Committee.

         (e)      It is the intent of the Corporation that this Plan and Awards
                  hereunder satisfy and be interpreted in a manner, that, in the
                  case of Participants who are or may be Covered Employees,
                  satisfies the applicable requirements of Section 162(m), so
                  that the Corporation will be entitled, to the extent possible,
                  to deduct compensation paid under the Plan and otherwise to
                  such Covered Employees and will not be subjected to avoidable
                  loss of deductions thereunder. If any provision of this Plan
                  or of any Award would otherwise frustrate or conflict with the
                  intent expressed in this Section 9(e), that provision to the
                  extent possible shall be interpreted and deemed amended so as
                  to avoid such conflict. To the extent of any remaining
                  irreconcilable conflict with such intent, the provision shall
                  be deemed void as applicable to Covered Employees to the
                  extent permitted by law and deemed advisable by the Committee.

         (f)      The Committee may delegate to the officers or employees of the
                  Corporation the authority to execute and deliver such
                  instruments and documents, to do all such acts and things, and
                  to take all such other steps deemed necessary, advisable or
                  convenient for the effective administration of the Plan in
                  accordance with its terms and purpose, except that the
                  Committee may not delegate any discretionary authority with
                  respect to substantive decisions or functions regarding the
                  Plan or Awards thereunder as these relate to Insiders or
                  Covered Employees, including but not limited to decisions
                  regarding the timing, eligibility, pricing, amount or other
                  material term of such Awards.

SECTION 10.  ADJUSTMENT PROVISIONS

         (a)      In the event of any change in the outstanding shares of Stock
                  by reason of a stock dividend or split, recapitalization,
                  merger or consolidation, reorganization, combination or
                  exchange of shares or other similar corporate change, the
                  number of shares of Stock (or other securities) then remaining
                  subject to this Plan, and the maximum number of shares that
                  may be issued to anyone pursuant to this Plan, including those
                  that are then covered by outstanding Awards, shall (i) in the
                  event of an increase in the number of outstanding shares, be
                  proportionately increased and the price for each share then
                  covered by an outstanding Award shall be proportionately
                  reduced, and (ii) in the event of a reduction in the number of
                  outstanding shares, be proportionately reduced and the price
                  for each share then covered by an outstanding Award, shall be
                  proportionately increased.

         (b)      The Committee shall make any further adjustments as it deems
                  necessary to ensure equitable treatment of any holder of an
                  Award as the result of any transaction 



                                       9
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                  affecting the securities subject to the Plan not described in
                  (a), or as is required or authorized under the terms of any
                  applicable Award Agreement.

SECTION 11.  CHANGE IN CONTROL

(a)      Subject to Sections 5, 8 and 10, in the event of a change in control of
         the Corporation, in addition to any action required or authorized by
         the terms of any Award Agreement, all time periods for purposes of
         vesting in, or realizing gain from, any and all outstanding Awards made
         pursuant to this Plan will automatically accelerate.

(b)      For the purposes of this Section, a "Change in Control" shall mean
         on or after the effective date of the Plan,

                  (i)      The acquisition by any individual, entity or group
                           (within the meaning of Section 13(d)(3) or 14(d)(2)
                           of the Securities Exchange Act of 1934, as amended
                           (the "Exchange Act")) (a "Person") of beneficial
                           ownership (within the meaning of Rule 13d-3
                           promulgated under the Exchange Act) of 40% or more of
                           either (A) the fully diluted shares of Stock, as
                           reflected on the Corporation's financial statements
                           (the "Outstanding Corporation Common Stock"), or (B)
                           the combined voting power of the then outstanding
                           voting securities of the Corporation entitled to vote
                           generally in the election of directors (the
                           "Outstanding Corporation Voting Securities");
                           provided, 



                                       10
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                           however, that for purposes of this subsection (i),
                           the following acquisitions shall not constitute a
                           Change of Control: (1) any acquisition by the
                           Corporation or any "affiliate" of the Corporation,
                           within the meaning of 17 C.F.R. ss. 230.405 (an
                           "Affiliate"), (2) any acquisition by any employee
                           benefit plan (or related trust) sponsored or
                           maintained by the Corporation or any Affiliate of the
                           Corporation, or (3) any acquisition by any entity
                           pursuant to a transaction which complies with clauses
                           (A), (B) and (C) of subsection (iii) of this
                           definition; or

                  (ii)     Individuals who constitute the Board on the
                           effective date of the Plan (the "Incumbent Board")
                           cease for any reason to constitute at least a
                           majority of the Board; provided, however, that any
                           individual becoming a director subsequent to such
                           effective date whose election, or nomination for
                           election by the Corporation's shareholders, was
                           approved by a vote of at least a majority of the
                           directors then comprising the Incumbent Board shall
                           be considered as though such individual were a member
                           of the Incumbent Board, but excluding, for this
                           purpose, any such individual whose initial assumption
                           of office occurs as a result of an actual or
                           threatened election contest with respect to the
                           election or removal of directors or other actual or
                           threatened solicitation of proxies or consents by or
                           on behalf of a Person other than the Board; or

                  (iii)    Consummation of a reorganization, merger or
                           consolidation or sale or other disposition of all or
                           substantially all of the assets of the Corporation (a
                           "Business Combination"), in each case, unless,
                           following such Business Combination, (A) all or
                           substantially all of the individuals and entities who
                           were the beneficial owners, respectively, of the
                           Outstanding Corporation Common Stock and Outstanding
                           Corporation Voting Securities immediately prior to
                           such Business Combination beneficially own, directly
                           or indirectly, more than 50% of, respectively, the
                           then outstanding shares of common stock and the
                           combined voting power of the then outstanding voting
                           securities entitled to vote generally in the election
                           of directors, as the case may be, of the corporation
                           resulting from such Business Combination (including,
                           without limitation, a corporation which as a result
                           of such transaction owns the Corporation or all or
                           substantially all of the Corporation's assets either
                           directly or through one or more subsidiaries) in
                           substantially the same proportions as their
                           ownership, immediately prior to such Business
                           Combination, of the Outstanding Corporation Common
                           Stock and Outstanding Corporation Voting Securities,
                           as the case may be, (B) no Person (excluding any
                           employee benefit plan (or related trust) sponsored or
                           maintained by the Corporation or any Affiliate of the
                           Corporation, or such corporation resulting from such
                           Business Combination or any Affiliate of such
                           corporation) beneficially owns, directly or
                           indirectly, 40% or more of, respectively, the fully
                           diluted shares of common stock of the corporation
                           resulting from such Business Combination, as
                           reflected on such corporation's 



                                       11
   12

                           financial statements, or the combined voting power of
                           the then outstanding voting securities of such
                           corporation except to the extent that such ownership
                           existed prior to the Business Combination, and (C) at
                           least a majority of the members of the board of
                           directors of the corporation resulting from such
                           Business Combination were members of the Incumbent
                           Board at the time of the execution of the initial
                           agreement, or of the action of the Board, providing
                           for such Business Combination; or

                  (iv)     Approval by the shareholders of the Corporation
                           of a complete liquidation or dissolution of the
                           Corporation.

SECTION 12.  UNFUNDED PLAN

         The Plan shall be unfunded. Neither the Corporation nor the Board of
Directors shall be required to segregate any assets that may at any time be
represented by Awards made pursuant to the Plan. Neither the Corporation, the
Committee, nor the Board of Directors shall be deemed to be a trustee of any
amounts to be paid under the Plan.

SECTION 13.  LIMITS OF LIABILITY

         (a)      Any liability of the Corporation to any Participant with
                  respect to an Award shall be based solely upon contractual
                  obligations created by the Plan and the Award Agreement.

         (b)      Neither the Corporation nor any member of the Board of
                  Directors or of the Committee, nor any other person
                  participating in any determination of any question under the
                  Plan, or in the interpretation, administration or application
                  of the Plan, shall have any liability to any party for any
                  action taken or not taken, in good faith under the Plan.

SECTION 14.  RIGHTS OF EMPLOYEES

         (a)      Status as an eligible Employee shall not be construed as a
                  commitment that any Award will be made under this Plan to such
                  eligible Employee or to eligible Employees generally.

         (b)      Nothing contained in this Plan (or in any other documents
                  related to this Plan or to any Award) shall confer upon any
                  Employee or Participant any right to continue in the employ or
                  other service of the Corporation or constitute any contract or
                  limit in any way the right of the Corporation to change such
                  person's compensation or other benefits or to terminate the
                  employment of such person with or without cause.

SECTION 15.  DURATION

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   13

         The Plan shall remain in effect until all Awards under the Plan have
been exercised or terminated under the terms of the Plan and applicable Award
Agreement, provided that Awards under the Plan may only be granted until
December 31, 2008.

SECTION 16.  GOVERNING LAW

         The Plan shall be governed by the laws of the State of North Carolina.



                                       13
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                                                                  EXHIBIT 10.02








                         MARTIN MARIETTA MATERIALS, INC.
                      AMENDED OMNIBUS SECURITIES AWARD PLAN

                             ADOPTED: FEBRUARY 1994
                        AS AMENDED AND RESTATED MAY 1998




















   2



SECTION 1.  ESTABLISHMENT AND PURPOSE

         The Martin Marietta Materials, Inc. Amended Omnibus Securities Award
Plan (the "Plan") is an amendment and restatement of the Martin Marietta
Materials, Inc. Omnibus Securities Award Plan (the "1994 Plan"), which
effectiveness is subject to the adoption of the Plan by the shareholders of the
Corporation in a manner that complies with Section 162(m).

         The purpose of this Plan is to benefit the Corporation's shareholders
by encouraging high levels of performance by individuals who are key to the
success of the Corporation and to enable the Corporation to attract, motivate,
and retain talented and experienced individuals essential to its continued
success. This is to be accomplished by providing such employees an opportunity
to obtain or increase their proprietary interest in the Corporation's
performance and by providing such employees with additional incentives to remain
with the Corporation.

SECTION 2.  DEFINITIONS

         The following terms, as used herein, shall have the meaning specified:

         "Affiliate" of a person means any entity directly or indirectly
         controlling, controlled by or under direct or indirect common control
         with such person.

         "Award" means an award granted pursuant to Section 4 hereof.

         "Award Agreement" means an agreement described in Section 6 hereof
         entered into between the Corporation and a Participant, setting forth
         the terms and conditions applicable to the Award granted to the
         Participant.

         "Board of Directors" means the Board of Directors of the Corporation as
         it may be comprised from time to time.

         "Code" means the Internal Revenue Code of 1986, as amended from time to
         time.

         "Committee" means a committee composed of members of, and designated
         by, the Board of Directors and consisting solely of persons who are
         both (i) "non-employee directors" within the meaning of Rule 16b-3, and
         (ii) "outside directors" within the meaning of Section 162(m), as Rule
         16b-3 and Section 162(m) may be amended from time to time, which
         committee shall at all times comprise at least the minimum number of
         such persons necessary to comply with both Rule 16b-3 and Section 162.

         "Corporation" means Martin Marietta Materials, Inc.

         "Covered Employee" means a covered employee within the meaning of
         Section 162(m) or the Treasury Regulations promulgated thereunder.


                                       2
   3

         "Employee" means officers and other key employees of the Corporation
         but excludes directors who are not also officers or employees of the
         Corporation.

         "Exchange Act" means the Securities Exchange Act of 1934, as amended
         from time to time.

         "Fair Market Value" means the closing price of the relevant security as
         reported on the composite tape of New York Stock Exchange issues (or
         such other reporting system as shall be selected by the Committee) on
         the relevant date, or if no sale of the security is reported for such
         date, the next following day for which there is a reported sale. The
         Committee shall determine the Fair Market Value of any security that is
         not publicly traded, using such criteria as it shall determine, in its
         sole direction, to be appropriate for such valuation.

         "Insider" means any person who is subject to Section 16 of the Exchange
         Act.

         "Participant" means an Employee who has been granted and holds an
         unexercised or unpaid Award pursuant to this Plan.

         "Rule 16b-3" means Rule 16b-3 promulgated by the Securities and
         Exchange Commission under Section 16 or any successor rule or
         regulation as amended from time to time.

         "Section 16" means Section 16 of the Exchange Act or any successor
         statute and the rules promulgated thereunder by the Securities and
         Exchange Commission, as they may be amended from time to time.

         "Section 162(m)" means Section 162(m) of the Code or any successor
         statute and the Treasury Regulations promulgated thereunder, as they
         may be amended from time to time.

         "Stock" means shares of Common Stock of the Corporation, par value $.01
         per share.

         "Subsidiary" means any entity directly or indirectly controlled by the
         Corporation.



                                       3
   4



SECTION 3.  ELIGIBILITY

         Awards may be granted only to exempt salaried Employees of the
Corporation or any Subsidiary who are designated from time to time by the
Committee.

         No individual who beneficially owns Stock possessing five percent (5%)
or more of the combined voting power of all classes of stock of the Corporation
shall be eligible to participate in the Plan.

SECTION 4.  AWARDS

         The Committee may grant any of the following types of Awards, either
singly, in tandem or in combination with other Awards, as the Committee may in
its sole discretion determine:

         (a)      Non-qualified Stock Options. A Non-qualified Stock Option is a
                  right to purchase a specified number of shares of Stock during
                  such specified time as the Committee may determine at a price
                  not less than 100% of the Fair Market Value of the Stock on
                  the date the option is granted.

                  (i)      The purchase price of the Stock subject to the option
                           may be paid in cash. At the discretion of the
                           Committee, the purchase price may also be paid by the
                           tender of Stock, or through a combination of Stock
                           and cash, or through such other means as the
                           Committee determines are consistent with the Plan's
                           purpose and applicable law. No fractional shares of
                           Stock will be issued or accepted.

                  (ii)     Without limiting the foregoing, to the extent
                           permitted by law (including relevant state law), the
                           Committee may agree to accept, as full or partial
                           payment of the purchase price of Stock issued upon
                           exercise of options, (A) a promissory note of the
                           optionee evidencing the optionee's obligation to make
                           future cash payments to the Corporation, or (B) any
                           other form of payment deemed acceptable to the
                           Committee. Promissory notes referred to in clause (A)
                           above shall be payable as determined by the Committee
                           (but in no event later than five years after the date
                           thereof), shall be secured by a pledge of shares of
                           Stock purchased, and shall bear interest at a rate
                           established by the Committee.

         (b)      Incentive Stock Options. An Incentive Stock Option is an Award
                  in the form of an option to purchase Stock that complies with
                  the requirements of Code Section 422 or any successor section.

                  (i)      To the extent that the aggregate Fair Market Value
                           (determined at the time of the grant of the Award) of
                           the shares subject to Incentive Stock Options which
                           are exercisable by one person for the first time
                           during a particular


                                       4
   5

                           calendar year exceeds $100,000, such excess shall be
                           treated as Non-qualified Stock Options. For purposes
                           of the preceding sentence, the term "Incentive Stock
                           Option" shall mean an option to purchase Stock that
                           is granted pursuant to this Section 4(b) or pursuant
                           to any other plan of the Corporation, which option is
                           intended to comply with Section 422(b) of the Code.

                  (ii)     No Incentive Stock Option may be granted under this
                           Plan after the tenth anniversary of the date this
                           Plan is adopted, or the date this Plan is approved by
                           the shareholders, whichever is earlier, or be
                           exercisable more than ten years after the date the
                           Award is made.

                  (iii)    The exercise price of any Incentive Stock Option
                           shall be no less than Fair Market Value of the Stock
                           subject to the option on the date the Award is made.

                  (iv)     The Committee may provide that the option price under
                           an Incentive Stock Option may be paid by one or more
                           of the methods available for paying the option price
                           of a Non-qualified Stock Option.

         (c)      Stock Appreciation Rights. A Stock Appreciation Right ("SAR")
                  is a right to receive, upon exercise of the right, but without
                  payment by the Participant, an amount payable in cash. The
                  amount payable with respect to each right shall be equal in
                  value to a percent of the excess, if any, of the Fair Market
                  Value of a share of Stock on the exercise date over the Fair
                  Market Value of a share of Stock on the date the Award was
                  made (or, in the case of a right granted with respect to a
                  previously granted Award, the Fair Market Value of the shares
                  that are the subject of the previously granted Award on the
                  date such previous Award was granted). The applicable percent
                  shall be established by the Committee.

         (d)      Restricted Stock. Restricted Stock is Stock of the Corporation
                  that is issued to a Participant and is subject to restrictions
                  on transfer and/or such other restrictions or incidents of
                  ownership as the Committee may determine.

         (e)      Other Stock-based Incentive Awards. The Committee may from
                  time to time grant Awards under this Plan that provide the
                  Participant with the right to purchase Stock of the
                  Corporation or provide incentive Awards that are valued by
                  reference to the Fair Market Value of Stock of the Corporation
                  (including, but not limited to phantom securities or dividend
                  equivalents). Such Awards shall be in a form determined by the
                  Committee (and may include terms contingent upon a change of
                  control of the Corporation), provided that such Awards shall
                  not be inconsistent with the terms and purposes of the Plan.

                                       5
   6

SECTION 5.  SHARES OF STOCK AND OTHER STOCK-BASED AWARDS AVAILABLE UNDER PLAN

         (a)      Subject to the adjustment provisions of Section 9 hereof, the
                  aggregate number of shares with respect to which Awards
                  payable in securities may be granted under the Plan shall be
                  no more than 2,000,000 and the aggregate number of shares with
                  respect to which Non-qualified Stock Options, Incentive Stock
                  Options or SARs may be granted to any individual Participant
                  shall be no more than 200,000 in any one year. Awards that are
                  cancelled or repriced shall be counted against the 200,000
                  share per year limit to the extent required by Section 162(m)
                  of the Code.

         (b)      Any unexercised or undistributed portion of any terminated or
                  forfeited Award (other than an Award terminated or forfeited
                  by reason of the exercise of any Award granted in tandem
                  therewith) shall be available for further Awards in addition
                  to those available under Section 5(a) hereof.

         (c)      For the purposes of computing the aggregate number of shares
                  with respect to which awards payable in securities may be
                  granted under the Plan, the following rules shall apply:

                  (i)      except as provided in (v) of this Section, each
                           option shall be deemed to be the equivalent of the
                           maximum number of shares that may be issued upon
                           exercise of the particular option;

                  (ii)     except as provided in (v) of this Section, each other
                           stock-based Award shall be deemed to be equal to the
                           number of shares to which it relates;

                  (iii)    except as provided in (v) of this Section, where the
                           number of shares available under the Award is
                           variable on the date it is granted, the number of
                           shares shall be deemed to be the maximum number of
                           shares that could be received under that particular
                           Award.

                  (iv)     where one or more types of Awards (both of which are
                           payable in Stock or another security) are granted in
                           tandem with each other, such that the exercise of one
                           type of Award with respect to a number of shares
                           cancels an equal number of shares of the other, each
                           joint Award shall be deemed to be the equivalent of
                           the number of shares under the other; and

                  (v)      each share awarded or deemed to be awarded under the
                           preceding subsections shall be treated as shares of
                           Stock, even if the Award is for a security other than
                           Stock.

                  Additional rules for determining the aggregate number of
                  shares with respect to which awards payable in securities may
                  be granted under the Plan may be made by the Committee, as it
                  deems necessary or appropriate.

         (d)      No Stock may be issued pursuant to an Award under the Plan
                  except to the extent that, prior to such issuance, the
                  Corporation shall have acquired shares from its


                                       6
   7

                  shareholders sufficient to fulfill the requirements of the
                  Plan with respect to such issuance.

SECTION 6.  AWARD AGREEMENTS

         Each Award under this Plan shall be evidenced by an Award Agreement
setting forth the number of shares of Stock, SARs, or units subject to the Award
and such other terms and conditions applicable to the Award as determined by the
Committee.

         (a)      Award Agreements shall include the following terms:

                  (i)      Non-assignability: A provision that no Award shall be
                           assignable or transferable except by will or by the
                           laws of descent and distribution and that during the
                           lifetime of a Participant, the Award shall be
                           exercised only by such Participant or by his or her
                           guardian or legal representative.

                  (ii)     Termination of Employment: A provision describing the
                           treatment of an Award in the event of the retirement,
                           disability, death or other termination of a
                           Participant's employment with the Corporation or
                           Subsidiary, including but not limited to terms
                           relating to the vesting, time for exercise,
                           forfeiture or cancellation of an Award in such
                           circumstances.

                  (iii)    Rights as Shareholder: A provision that a Participant
                           shall have no rights as a shareholder with respect to
                           any securities covered by an Award until the date the
                           Participant becomes the holder of record. Except as
                           provided in Section 9 hereof, no adjustment shall be
                           made for dividends or other rights, unless the Award
                           Agreement specifically requires such adjustment, in
                           which case, grants of dividend equivalents or similar
                           rights shall not be considered to be a grant of any
                           other shareholder right.

                  (iv)     Withholding: A provision requiring the withholding of
                           applicable taxes required by law from all amounts
                           paid in satisfaction of an Award. In the case of an
                           Award paid in cash, the withholding obligation shall
                           be satisfied by withholding the applicable amount and
                           paying the net amount in cash to the Participant. In
                           the case of Awards paid in shares of Stock or other
                           securities of the Corporation, a Participant may
                           satisfy the withholding obligation by paying the
                           amount of any taxes in cash or, with the approval of
                           the Committee, shares of Stock or other securities
                           may be deducted from the payment to satisfy the
                           obligation in full or in part. The number of shares
                           to be deducted shall be determined by reference to
                           the Fair Market Value of such shares on the date the
                           Award is exercised.

                  (v)      Execution: A provision stating that no Award is
                           enforceable until the Award Agreement or a receipt
                           has been signed by the Participant and the Chairman
                           or the Chief Executive Officer of the Corporation (or
                           his delegate). By


                                       7
   8

                           executing the Award Agreement or receipt, a
                           Participant shall be deemed to have accepted and
                           consented to any action taken under the Plan by the
                           Committee, the Board of Directors or their delegates.

                  (vi)     Holding Period: In the case of an Award to an 
                           Insider, (A) of an equity security, a provision
                           stating (or the effect of which is to require) that
                           such security must be held for at least six months
                           (or such longer period as the Committee in its
                           discretion specifies) from the date of acquisition;
                           or (B) of a derivative security with a fixed exercise
                           price within the meaning of Section 16, a provision
                           stating (or the effect of which is to require) that
                           at least six months (or such longer period as the
                           Committee in its discretion specifies) must elapse
                           from the date of acquisition of the derivative
                           security to the date of disposition of the derivative
                           security (other than upon exercise or conversion) or
                           its underlying equity security; or (C) of a
                           derivative security without a fixed exercise price
                           within the meaning of Section 16, a provision stating
                           (or the effect of which is to require) that at least
                           six months (or such longer period as the Committee in
                           its discretion specifies) must elapse from the date
                           upon which such price is fixed to the date of
                           disposition of the derivative security (other than by
                           exercise or conversion) or its underlying equity
                           security; provided, however, that this clause (vi)
                           shall not apply to any Award granted on or after
                           August 15, 1996.

                  (vii)    Exercise and Payment: The permitted methods of
                           exercising and paying the exercise price with respect
                           to the Award.

         (b)      Award Agreements may include the following terms:

                  (i)      Replacement, Substitution and Reloading: Any
                           provisions (A) permitting the surrender of
                           outstanding Awards or securities held by the
                           Participant in order to exercise or realize rights
                           under other Awards, or in exchange for the grant of
                           new Awards under similar or different terms
                           (including the grant of reload options), or, (B)
                           requiring holders of Awards to surrender outstanding
                           Awards as a condition precedent to the grant of new
                           Awards under the Plan.

                  (ii)     Other Terms: Such other terms as are necessary and
                           appropriate to effect an Award to the Participant
                           including but not limited to the term of the Award,
                           vesting provisions, any requirements for continued
                           employment with the Corporation or any Subsidiary,
                           any other restrictions or conditions (including
                           performance requirements) on the Award and the method
                           by which restrictions or conditions lapse, the effect
                           on the Award of a change in control, the price and
                           the amount or value of Awards.


                                       8
   9


SECTION 7.  AMENDMENT AND TERMINATION

         The Board of Directors may at any time amend, suspend or discontinue
the Plan. The Committee may at any time alter or amend any or all Award
Agreements under the Plan to the extent permitted by law. However, no such
action may, without approval of the shareholders of the Corporation, be
effective if shareholder approval would be required to keep the Plan and the
Awards made thereunder in compliance with Rule 16b-3 and Section 162(m).

SECTION 8.  ADMINISTRATION

         (a)      The Plan and all Awards granted pursuant thereto shall be
                  administered by the Committee. The members of the Committee
                  shall be designated by the Board of Directors. A majority of
                  the members of the Committee shall constitute a quorum. The
                  vote of a majority of a quorum shall constitute action by the
                  Committee.

         (b)      The Committee shall periodically determine the Participants in
                  the Plan and the nature, amount, pricing, timing, and other
                  terms of Awards to be made to such individuals.

         (c)      The Committee shall have the power to interpret and administer
                  the Plan. All questions of interpretation with respect to the
                  Plan, the number of shares of Stock, SARs, or units granted,
                  and the terms of any Award Agreements shall be determined by
                  the Committee and its determination shall be final and
                  conclusive upon all parties in interest. In the event of any
                  conflict between an Award Agreement and this Plan, the terms
                  of this Plan shall govern.

         (d)      It is the intent of the Corporation that this Plan and Awards
                  hereunder satisfy and be interpreted in a manner, that, in the
                  case of Participants who are or may be Insiders, satisfies the
                  applicable requirements of Rule 16b-3, so that such persons
                  will be entitled to the benefits of Rule 16b-3 or other
                  exemptive rules under Section 16 and will not be subjected to
                  avoidable liability thereunder. If any provision of this Plan
                  or of any Award would otherwise frustrate or conflict with the
                  intent expressed in this Section 8(d), that provision to the
                  extent possible shall be interpreted and deemed amended so as
                  to avoid such conflict. To the extent of any remaining
                  irreconcilable conflict with such intent, the provision shall
                  be deemed void as applicable to Insiders to the extent
                  permitted by law and deemed advisable by the Committee.

         (e)      It is the intent of the Corporation that this Plan and Awards
                  hereunder satisfy and be interpreted in a manner, that, in the
                  case of Participants who are or may be Covered Employees,
                  satisfies the applicable requirements of Section 162(m), so
                  that the Corporation will be entitled, to the extent possible,
                  to deduct compensation paid under the Plan and otherwise to
                  such Covered Employees and will not be subjected to avoidable
                  loss of deductions thereunder. If any provision of this Plan
                  or of any Award would otherwise frustrate or conflict with the
                  intent expressed in this Section 8(e), that provision to the
                  extent possible shall be interpreted and deemed amended so as
                  to avoid such conflict. To the extent of any remaining
                  irreconcilable conflict


                                       9
   10

                  with such intent, the provision shall be deemed void as
                  applicable to Covered Employees to the extent permitted by law
                  and deemed advisable by the Committee.

         (f)      The Committee may delegate to the officers or employees of the
                  Corporation the authority to execute and deliver such
                  instruments and documents, to do all such acts and things, and
                  to take all such other steps deemed necessary, advisable or
                  convenient for the effective administration of the Plan in
                  accordance with its terms and purpose, except that the
                  Committee may not delegate any discretionary authority with
                  respect to substantive decisions or functions regarding the
                  Plan or Awards thereunder as these relate to Insiders or
                  Covered Employees, including but not limited to decisions
                  regarding the timing, eligibility, pricing, amount or other
                  material term of such Awards.

SECTION 9.  ADJUSTMENT PROVISIONS

         (a)      In the event of any change in the outstanding shares of Stock
                  by reason of a stock dividend or split, recapitalization,
                  merger or consolidation, reorganization, combination or
                  exchange of shares or other similar corporate change, the
                  number of shares of Stock (or other securities) then remaining
                  subject to this Plan, and the maximum number of shares that
                  may be issued to anyone pursuant to this Plan, including those
                  that are then covered by outstanding Awards, shall (i) in the
                  event of an increase in the number of outstanding shares, be
                  proportionately increased and the price for each share then
                  covered by an outstanding Award shall be proportionately
                  reduced, and (ii) in the event of a reduction in the number of
                  outstanding shares, be proportionately reduced and the price
                  for each share then covered by an outstanding Award, shall be
                  proportionately increased.

         (b)      The Committee shall make any further adjustments as it deems
                  necessary to ensure equitable treatment of any holder of an
                  Award as the result of any transaction affecting the
                  securities subject to the Plan not described in (a), or as is
                  required or authorized under the terms of any applicable Award
                  Agreement.

SECTION 10.  CHANGE IN CONTROL

         (a)      Subject to Sections 5, 7 and 9, in the event of a change in
                  control of the Corporation, in addition to any action required
                  or authorized by the terms of any Award Agreement, all time
                  periods for purposes of vesting in, or realizing gain from,
                  any and all outstanding Awards made pursuant to this Plan will
                  automatically accelerate.

         (b)      For the purposes of this Section, a "Change in Control" shall 
                  mean on or after the effective date of the Plan,

                  (i)      The acquisition by any individual, entity or group
                           (within the meaning of Section 13(d)(3) or 14(d)(2)
                           of the Securities Exchange Act of 1934, as amended
                           (the "Exchange Act")) (a "Person") of beneficial
                           ownership (within


                                       10
   11

                           the meaning of Rule 13d-3 promulgated under the
                           Exchange Act) of 40% or more of either (A) the fully
                           diluted shares of Stock, as reflected on the
                           Corporation's financial statements (the "Outstanding
                           Corporation Common Stock"), or (B) the combined
                           voting power of the then outstanding voting
                           securities of the Corporation entitled to vote
                           generally in the election of directors (the
                           "Outstanding Corporation Voting Securities");
                           provided, however, that for purposes of this
                           subsection (i), the following acquisitions shall not
                           constitute a Change of Control: (1) any acquisition
                           by the Corporation or any "affiliate" of the
                           Corporation, within the meaning of 17 C.F.R. ss.
                           230.405 (an "Affiliate"), (2) any acquisition by any
                           employee benefit plan (or related trust) sponsored or
                           maintained by the Corporation or any Affiliate of the
                           Corporation, or (3) any acquisition by any entity
                           pursuant to a transaction which complies with clauses
                           (A), (B) and (C) of subsection (iii) of this
                           definition; or

                  (ii)     Individuals who constitute the Board on the effective
                           date of the Plan (the "Incumbent Board") cease for
                           any reason to constitute at least a majority of the
                           Board; provided, however, that any individual
                           becoming a director subsequent to such effective date
                           whose election, or nomination for election by the
                           Corporation's shareholders, was approved by a vote of
                           at least a majority of the directors then comprising
                           the Incumbent Board shall be considered as though
                           such individual were a member of the Incumbent Board,
                           but excluding, for this purpose, any such individual
                           whose initial assumption of office occurs as a result
                           of an actual or threatened election contest with
                           respect to the election or removal of directors or
                           other actual or threatened solicitation of proxies or
                           consents by or on behalf of a Person other than the
                           Board; or

                  (iii)    Consummation of a reorganization, merger or
                           consolidation or sale or other disposition of all or
                           substantially all of the assets of the Corporation (a
                           "Business Combination"), in each case, unless,
                           following such Business Combination, (A) all or
                           substantially all of the individuals and entities who
                           were the beneficial owners, respectively, of the
                           Outstanding Corporation Common Stock and Outstanding
                           Corporation Voting Securities immediately prior to
                           such Business Combination beneficially own, directly
                           or indirectly, more than 50% of, respectively, the
                           then outstanding shares of common stock and the
                           combined voting power of the then outstanding voting
                           securities entitled to vote generally in the election
                           of directors, as the case may be, of the corporation
                           resulting from such Business Combination (including,
                           without limitation, a corporation which as a result
                           of such transaction owns the Corporation or all or
                           substantially all of the Corporation's assets either
                           directly or through one or more subsidiaries) in
                           substantially the same proportions as their
                           ownership, immediately prior to such Business
                           Combination, of the Outstanding Corporation Common
                           Stock and Outstanding Corporation Voting Securities,
                           as the case may be, (B) no

                                       11
   12


                           Person (excluding any employee benefit plan (or
                           related trust) sponsored or maintained by the
                           Corporation or any Affiliate of the Corporation, or
                           such corporation resulting from such Business
                           Combination or any Affiliate of such corporation)
                           beneficially owns, directly or indirectly, 40% or
                           more of, respectively, the fully diluted shares of
                           common stock of the corporation resulting from such
                           Business Combination, as reflected on such
                           corporation's financial statements, or the combined
                           voting power of the then outstanding voting
                           securities of such corporation except to the extent
                           that such ownership existed prior to the Business
                           Combination, and (C) at least a majority of the
                           members of the board of directors of the corporation
                           resulting from such Business Combination were members
                           of the Incumbent Board at the time of the execution
                           of the initial agreement, or of the action of the
                           Board, providing for such Business Combination; or

                  (iv)     Approval by the shareholders of the Corporation of a
                           complete liquidation or dissolution of the
                           Corporation.

SECTION 11.  UNFUNDED PLAN

         The Plan shall be unfunded. Neither the Corporation nor the Board of
Directors shall be required to segregate any assets that may at any time be
represented by Awards made pursuant to the Plan. Neither the Corporation, the
Committee, nor the Board of Directors shall be deemed to be a trustee of any
amounts to be paid under the Plan.

SECTION 12.  LIMITS OF LIABILITY

         (a)      Any liability of the Corporation to any Participant with
                  respect to an Award shall be based solely upon contractual
                  obligations created by the Plan and the Award Agreement.

         (b)      Neither the Corporation nor any member of the Board of
                  Directors or of the Committee, nor any other person
                  participating in any determination of any question under the
                  Plan, or in the interpretation, administration or application
                  of the Plan, shall have any liability to any party for any
                  action taken or not taken, in good faith under the Plan.

SECTION 13.  RIGHTS OF EMPLOYEES

         (a)      Status as an eligible Employee shall not be construed as a
                  commitment that any Award will be made under this Plan to such
                  eligible Employee or to eligible Employees generally.

         (b)      Nothing contained in this Plan (or in any other documents
                  related to this Plan or to any Award) shall confer upon any
                  Employee or Participant any right to continue in the employ or
                  other service of the Corporation or constitute any contract or
                  limit in

                                       12
   13

                  any way the right of the Corporation to change such person's
                  compensation or other benefits or to terminate the employment
                  of such person with or without cause.

SECTION 14.  DURATION

         The Plan shall remain in effect until all Awards under the Plan have
been exercised or terminated under the terms of the Plan and applicable Award
Agreement, provided that Awards under the Plan may only be granted until
December 31, 2003.

SECTION 15.  GOVERNING LAW

         The Plan shall be governed by the laws of the State of North Carolina.



                                       13

   1



                                                                   Exhibit 11.01


          MARTIN MARIETTA MATERIALS, INC. AND CONSOLIDATED SUBSIDIARIES

                        COMPUTATION OF EARNINGS PER SHARE

                       For the Three Months Ended March 31
                  (Dollars in Thousands, Except Per Share Data)





1998 1997 ----------- ----------- Net earnings available for common shareholders $ 2,636 $ 8,907 Weighted average number of common shares outstanding -Basic 46,215,439 46,079,530 -Diluted 46,409,450 46,154,503 Net earnings per common share -Basic $ 0.06 $ 0.19 -Diluted $ 0.06 $ 0.19
   1





                                                                   Exhibit 12.01


          MARTIN MARIETTA MATERIALS, INC. AND CONSOLIDATED SUBSIDIARIES

                COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES

                    For the Three Months Ended March 31, 1998
                             (Dollars in Thousands)


                                                                        
EARNINGS:

Earnings before income taxes                                               $ 4,040
(Earnings) losses of less than 50% owned associated companies, net             (60)
Interest expense                                                             5,310
Portions of rents representative of an interest factor                         445
                                                                           -------

               Adjusted Earnings and Fixed Charges                         $ 9,735
                                                                           =======

FIXED CHARGES:

Interest expense                                                           $ 5,310
Capitalized interest                                                            68
Portion of rents representative of an interest factor                          445
                                                                           -------

               Total Fixed Charges                                         $ 5,823
                                                                           =======

Ratio of Earnings to Fixed Charges                                            1.67
                                                                           =======

Page __ of __
 

5 THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE CONDENSED CONSOLIDATED BALANCE SHEET AS OF MARCH 31, 1998, AND THE RELATED CONDENSED CONSOLIDATED STATEMENT OF EARNINGS FOR THE THREE MONTHS THEN ENDED AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH QUARTERLY REPORT ON FORM 10-Q FOR THE QUARTERLY PERIOD ENDED MARCH 31, 1998. 1,000 3-MOS DEC-31-1998 JAN-01-1998 MAR-31-1998 4,030 0 134,540 4,502 148,425 306,797 1,289,279 669,668 1,121,719 123,117 311,342 0 0 462 558,642 1,121,719 186,535 186,535 157,056 177,103 57 25 5,310 4,040 1,404 2,636 0 0 0 2,636 .06 .06