SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ________________________ FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 31, 1995 ________________________ ORBITAL SCIENCES CORPORATION Delaware 0-18287 06-1209561 (State of (Commission File (I.R.S. Employer incorporation) Number) I.D. No.) 21700 Atlantic Boulevard Dulles, Virginia 20166 (703) 406-5000 (Address and telephone number of principal executive offices) Item 5. Other Events On August 31, 1995, Orbital Sciences Corporation ("Orbital" or the "Company") executed an agreement to acquire MacDonald, Dettwiler and Associates Ltd. ("MDA"), a high technology company specializing in the design, manufacture and marketing of space remote sensing ground stations capable of handling all major optical and radar imaging for Earth observation satellites. MDA is also a major provider of advanced space-qualified software, air navigation systems, defense electronics systems and network communications training and consulting. MDA's Common Shares are publicly traded on the Vancouver Stock Exchange and The Toronto Stock Exchange. The acquisition is expected to be concluded by December 31, 1995. Pursuant to the terms of the agreement, a newly established, wholly owned Canadian subsidiary of Orbital will issue Exchangeable Shares in exchange for all the issued and outstanding MDA Common Shares. These Exchangeable Shares will have voting and economic rights with respect to Orbital identical to Orbital Common Stock, and will be exchangeable into Orbital Common Stock at the option of the holders, subject to certain regulatory restrictions. The actual number of shares of Orbital Common Stock issuable pursuant to the agreement is based on the average closing sales price of Orbital's Common Stock for the 20 trading days ending on the date four trading days prior to closing. Assuming an average closing sales price of $17.25 per share for Orbital Common Stock and an exchange ratio of .31 Orbital Common Stock to 1.00 MDA Common Share, Orbital expects to issue approximately 3.9 million shares of its Common Stock for all of MDA's issued and outstanding voting common shares and employee share options. Pursuant to the agreement, Orbital will assume all of MDA's outstanding common share options, which vest in variable amounts over the next four years. The acquisition will be accounted for using the pooling of interests method of accounting. Item 7. Financial Statements and Exhibits (a) (i) Consolidated Financial Statements of MacDonald, Dettwiler and Associates Ltd., together with report of the independent auditors, as of March 31, 1995, 1994 and 1993; and (ii) Unaudited Consolidated Financial Statements of MacDonald, Dettwiler and Associates Ltd. as of June 30, 1995 and for the three-month periods ended June 30, 1995 and 1994. (b) Pro Forma Financial Information of Orbital Sciences Corporation (i) as of and for the six-month period ended June 30, 1995; and (ii) for the years ended December 31, 1994, 1993 and 1992. (c) Exhibits. The following exhibits are filed as part of this report: Exhibit No. 2 Combination Agreement dated as of August 31, 1995 among Orbital Sciences Corporation, 3173623 Canada Inc. and MacDonald, Dettwiler and Associates Ltd. (transmitted herewith) 2.1 Plan of Arrangement under Section 192 of the Canada Business Corporations Act (transmitted herewith) 2.2 Voting and Exchange Trust Agreement between Orbital Sciences Corporation, MacDonald Dettwiler Holdings Inc. And State Street Bank and Trust Company (transmitted herewith) 2.3 Support Agreement between Orbital Sciences Corporation and MacDonald, Dettwiler Holdings, Inc. (transmitted herewith) 2.4 Notice of Special Meeting of Shareholders and Holders of the 1988 Employee Share Options and the 1988 Key Employee Share Options of MacDonald, Dettwiler and Associates Ltd. and Management Information Circular dated as of October 6, 1995 (transmitted herewith) 23 Consent of KPMG Peat Marwick Thorne (transmitted herewith) MACDONALD, DETTWILER AND ASSOCIATES LTD. CONSOLIDATED FINANCIAL STATEMENTS For the Years ended March 31, 1995, 1994 and 1993 (including Auditors' Report thereon) For the Three Months ended June 30, 1995 and 1994 (Unaudited) MDA FINANCIAL STATEMENTS AUDITORS' REPORT TO THE DIRECTORS We have audited the consolidated balance sheets of MacDonald, Dettwiler and Associates Ltd. as at March 31, 1995 and 1994 and the consolidated statements of earnings, retained earnings and changes in financial position for each of the years in the three year period ended March 31, 1995. These financial statements are the responsibility of the Company's management. Our responsibility is to express an opinion on these financial statements based on our audits. We conducted our audits in accordance with generally accepted auditing standards. Those standards require that we plan and perform an audit to obtain reasonable assurance whether the financial statements are free of material misstatement. An audit includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements. An audit also includes assessing the accounting principles used and significant estimates made by management, as well as evaluating the overall financial statement presentation. In our opinion, these consolidated financial statements present fairly, in all material respects, the financial position of the Company as at March 31, 1995 and 1994 and the results of its operations and the changes in its financial position for each of the years in the three year period ended March 31, 1995 in accordance with generally accepted accounting principles. Vancouver, Canada (signed) KPMG Peat Marwick Thorne May 25, 1995, except as to Chartered Accountants Note 8(d) which is as at September 29, 1995 MACDONALD, DETTWILER AND ASSOCIATES LTD. Consolidated Balance Sheets (In thousands of Canadian dollars) June 30, March 31, 1995 1995 1994 (Unaudited) _____ _____ Assets Current assets: Cash and term deposits $16,845 $ 9,463 $12,008 Receivables 22,518 30,484 33,104 Recoverable income taxes 275 221 1,443 Inventories 817 486 488 Prepaid expenses 1,193 1,011 1,407 Total current assets 41,648 41,665 48,450 Lease receivable 1,171 1,186 1,415 Investment 586 586 586 Fixed assets (Note 2) 10,597 10,939 10,342 Goodwill 7,865 8,005 2,339 Deferred income taxes 191 184 - $62,058 $62,565 $63,132 Liabilities and Shareholders' Equity Current liabilities: Accounts payable and accrued $11,803 $12,118 $14,655 liabilities Deferred revenue 19,813 21,204 26,553 Current portion of long-term debt and obligations under capital leases (Note 3) 1,224 1,143 1,043 Deferred income taxes - - 297 Total current liabilities 32,840 34,465 42,548 Long-term debt and obligations under capital leases (Note 3) 8,197 8,052 4,334 Shareholders' equity: Capital stock (Note 4) 8,107 8,052 7,969 Contributed surplus 2,050 2,050 2,050 Retained earnings 10,549 9,539 6,065 Cumulative translation adjustment 315 407 166 Total shareholders' equity 21,021 20,048 16,250 $62,058 $62,565 $63,132 Contingencies and commitments (Note 8) On behalf of the Board: (signed) John W. Pitts (signed) J. S. MacDonald Director Director See accompanying notes to consolidated financial statements. MACDONALD, DETTWILER AND ASSOCIATES LTD. Consolidated Statements of Earnings (In thousands of Canadian dollars, except per share data) Three months Year ended March 31 ended June 30 1995 1994 1995 1994 1993 (Unaudited) Revenues $23,611 $27,605 $109,955 $101,417 $85,156 Expenses (Note 7): Cost of sales 15,769 20,459 80,063 75,294 59,705 General and administrative 2,253 1,941 7,761 6,673 6,689 Marketing 3,388 2,687 12,098 10,096 9,448 Research and development 438 656 2,381 3,421 4,378 Interest on long-term debt 85 102 387 524 488 and capital lease obligations Goodwill amortization 109 107 435 127 136 22,042 25,952 103,125 96,135 80,844 Operating earnings 1,569 1,653 6,830 5,282 4,312 Other income 232 115 637 532 634 Earnings before income taxes 1,801 1,768 7,467 5,814 4,946 Income taxes (Note 6) 793 778 3,502 2,557 2,177 Net earnings $ 1,008 $ 990 $ 3,965 $ 3,257 $ 2,769 Net earnings per common share (Note 5): Basic $ .09 $ .09 $ .36 $ .29 $ .25 Fully diluted $ .09 $ .08 $ .34 $ .28 $ .24 See accompanying notes to consolidated financial statements MACDONALD, DETTWILER AND ASSOCIATES LTD. Consolidated Statements of Retained Earnings (In thousands of Canadian dollars) Three months Year ended March 31, ended June 30, 1995 1994 1995 1994 1993 (Unaudited) Retained earnings, beginning $ 9,539 $ 6,065 $ 6,065 $ 3,624 $11,820 of period Net earnings 1,008 990 3,965 3,257 2,769 Excess of cost of shares purchased and cancelled over average issuance price 2 - (491) (816) - Dividends on common shares - - - - (10,965) Retained earnings, end of $10,549 $ 7,055 $ 9,539 $ 6,065 $ 3,624 period See accompanying notes to consolidated financial statements MACDONALD, DETTWILER AND ASSOCIATES LTD. Consolidated Statements of Changes in Financial Position (In thousands of Canadian dollars) Three months Year ended March 31, ended June 30, 1995 1994 1995 1994 1993 (Unaudited) Operating activities: Net earnings $ 1,008 $ 990 $ 3,965 $ 3,257 $ 2,769 Items not affecting cash: Depreciation and amortization 1,031 921 3,949 3,384 2,823 Deferred income taxes (7) (19) (481) (283) 155 Loss on disposal of fixed - - 5 7 7 assets Net change in non-cash working capital balances relating to 5,635 (2,294) (3,189) 9,909 (5,259) operations Cash provided by (applied to) 7,667 (402) 4,249 16,274 495 operations Financing activities: Net increase (decrease) in long-term 226 3,908 3,818 (296) 27 debt and obligations under capital leases Decrease in other receivables - - - 685 961 Decrease (increase) in lease 15 13 51 (1,470) - receivable Issue of capital stock 53 11 185 205 358 Purchase of capital stock - (468) (593) (967) - Dividends paid on common shares - - - - (10,965) Cash provided by (applied to) 294 3,464 3,461 (1,843) (9,619) financing activities Total cash generated for 7,961 3,062 7,710 14,431 (9,124) investing activities Investing activities: Purchase of fixed assets (579) (904) (3,928) (3,631) (4,133) Acquisition of subsidiary - (6,345) (6,327) - - Investment, net - - - (221) (66) Cash applied to investing (579) (7,249) (10,255) (3,697) (4,354) activities Increase (decrease) in cash during the 7,382 (4,187) (2,545) 10,734 (13,478) period Cash, beginning of period 9,463 12,008 12,008 1,274 14,752 Cash, end of period $16,845 $ 7,821 $ 9,463 $12,008 $ 1,274 See accompanying notes to consolidated financial statements 1. Significant accounting policies: (a) Consolidation: The consolidated financial statements include the accounts of the Company and its wholly-owned subsidiaries. The Company accounts for its investment in Radarsat International Inc. (RSI) on the equity basis. The Company considers RSI to be in the development stage and is capitalizing its share of start- up expenditures until commencement of operations. All intercompany balances and transactions are eliminated on consolidation. (b) Recognition of revenue: Contract revenue is recognized on the percentage of completion basis. A provision for loss is made when estimated total costs are in excess of total contract revenue. (c) Fixed assets: Fixed assets are stated at cost less accumulated depreciation. Depreciation is applied on a straight-line basis at the following rates: Computers 20% - 33% Equipment 20% Furniture and fixtures 20% Software 25% Leasehold improvements Term of lease (d) Research and development: Research costs are expensed in the year incurred. Development costs are expensed in the year incurred unless the Company believes a development project meets generally accepted accounting criteria for deferral and amortization. The Company interprets the criteria for deferral of development costs on a very stringent basis under which interpretation, few, if any, development costs qualify for deferral. In the current year no development costs were deferred. Research and development costs are reduced by related government assistance. (e) Investment tax credits: Investment tax credits are accounted for using the cost reduction method and are applied against cost of sales. (f) Foreign currency translation: Foreign operations which are considered integrated (financially and operationally dependent on the parent) are translated to Canadian dollars using current rates of exchange for monetary assets and liabilities. Historical rates of exchange are used for non-monetary assets and liabilities and average rates for the year for revenues and expenses. Gains or losses resulting from these translation adjustments are included in income. Foreign operations which are considered self-sustaining (financially and operationally independent of the parent) are translated to Canadian dollars using the current rates of exchange for assets and liabilities and using average rates for the year for revenues and expenses. Gains or losses resulting from these translation adjustments are deferred in a separate component of shareholders' equity ("Cumulative translation adjustment") until there is a realized reduction in the parent's net investment in the foreign operation. The Company considers the operations of Earth Observation Sciences Limited to be self-sustaining. Operations of all other foreign subsidiaries are integrated. (g) Goodwill: Goodwill represents the excess of the cost of shares in subsidiaries over amounts assigned to their net identifiable assets. The excess cost is amortized on a straight-line basis over a period of twenty years. 2. Fixed assets: June 30, 1995 Unaudited Cost Accumulated Net Depreciation (000's) (000's) (000's) Computers $13,507 $10,141 $ 3,366 Equipment 2,831 1,975 856 Furniture and fixtures 3,096 2,403 693 Leasehold improvements 7,630 2,828 4,802 Software 2,640 1,760 880 $29,704 $19,107 $10,597 March 31, 1995 Cost Accumulated Net Depreciation (000's) (000's) (000's) Computers $13,124 $ 9,557 $ 3,567 Equipment 2,734 1,906 828 Furniture and fixtures 3,095 2,344 751 Leasehold improvements 7,632 2,678 4,954 Software 2,513 1,674 839 $29,098 $18,159 $10,939 March 31, 1994 Cost Accumulated Net Depreciation (000's) (000's) (000's) Computers $10,408 $ 7,160 $ 3,248 Equipment 2,248 1,663 585 Furniture and fixtures 2,795 2,103 692 Leasehold improvements 7,343 2,128 5,215 Software 2,008 1,406 602 $24,802 $14,460 $10,342 Total assets under capital leases included above have a cost of $2,400,000 at March 31, 1995 (March 31, 1994 - $2,513,000) and a net book value of $1,721,000 at March 31, 1995 (March 31, 1994 - $1,785,000). 3. Long-term debt: June 30, March 31, 1995 1995 1994 (Unaudited (000's) (000's) (000's) Promissory note payable, interest at 6.8%, principal and interest repayable at $35,000 monthly $2,428 $2,490 $2,730 Western Economic Diversification loan, non-interest bearing, repayable in annual installments commencing June 30, 1996 and ending June 30, 2005 1,230 1,188 802 Term loan, interest at 10.5%, payable monthly, principal repayable in full on or before July 15, 1996 3,750 1,850 - Obligations under capital leases. 2,013 1,667 1,845 9,421 9,195 5,377 Deduct current portion 1,224 1,143 1,043 $8,197 $8,052 $4,334 Long-term debt is secured by a fixed and floating charge on all Company assets and by charges and chattel mortgages on specific equipment. (a) Future minimum lease payments due under capital leases at March 31, 1995 are as follows: (000's) 1996 $ 1,023 1997 588 1998 257 Total minimum lease payments 1,868 Less amount representing interest 201 $ 1,667 (b)Principal repayments on long-term debt at March 31, 1995 are as follows: (000's) 1996 $ 1,143 1997 4,778 1998 657 1999 433 2000 455 Thereafter 1,729 $ 9,195 4. Capital stock: (a) Common shares: The authorized capital of the Company consists of an unlimited number of common shares without par value, 205,000 Class A preference shares of no par value (issued nil) and 27,000 Class B preference shares of no par value (issued nil). (Dollar amounts in thousands) Common Shares Contributed Surplus Number of shares issued, and to be issued April 1, 1992, net of 82,798 treasury shares 11,089,843 - Balance, April 1, 1992 $ 7,557 $ 2,050 Issuance of 181,844 shares for cash 358 - Adjustment of 79,066 shares to be issued in exchange for 49.9% interest in EOS - - Balance, March 31, 1993 7,915 2,050 Issuance of 107,866 shares for cash 205 - Repurchased 251,100 shares for cash (151) - Balance, March 31, 1994 7,969 2,050 Issuance of 94,343 shares for cash 185 - Repurchased 158,600 shares for cash (102) - Balance, March 31, 1995 8,052 2,050 Issuance of 29,785 shares for cash (unaudited) 55 - Balance, June 30, 1995 (unaudited) $ 8,107 $ 2,050 Number of shares issued, and to be issued June 30, 1995 (unaudited) 11,173,047 - (b) Share option plans: Under four share option plans, employees are entitled to acquire common shares in quantities and prices as determined by the directors of the Company. The number of common shares available for allocation is as follows: June 30, March 31, 1995 1995 1994 (Unaudited) Reserved at beginning of the period 868,477 935,717 869,806 Exercised during the period (29,785) (33,605) (86,586) Options allocated during the period 246,000 - 254,000 Options expired during the period (7,135) (33,635) (101,503) Remainder reserved for future 1,077,557 868,477 935,717 periods 4. Capital stock, continued: Under the plans, any share options granted must be exercised and purchased within nine years of being granted. The remaining 1,077,557 shares have been allocated for issue at prices ranging from $.90 to $4.40 per common share. (c) Shares to be issued: The common shares to be issued are consideration for the 1992 acquisition of the remaining 10.4% of Earth Observation Sciences Limited (EOS). At June 30, 1995, the shareholders of EOS have an option, exercisable at any time to exchange their interest in EOS for 79,214 shares of the Company. In addition, the Company has the right to require the exchange of these EOS shares. This right may be exercised at any time, but will take place no later than October 31, 2001. As the purchase consideration is fixed, and the purchase will occur no later than October 31, 2001, the transaction has been treated for accounting purposes as an acquisition of 100% of the outstanding shares of EOS. 5. Net earnings per common share: Basic earnings per common share is computed by dividing net earnings by the weighted average number of common shares outstanding during the year. Weighted average common shares are as follows: June 30, 1995 (unaudited) 11,148,378 June 30, 1994 (unaudited) 11,158,572 March 31, 1995 11,142,811 March 31, 1994 11,315,231 March 31, 1993 11,292,881 6. Income taxes: (a) The income tax provision is comprised of the following: Three months Year ended, ended June 30 March 31, 1995 1994 1995 1994 1993 (Unauditied) (000's) (000's) (000's) (000's) (000's) Current income tax expense $ 800 $ 797 $ 3,983 $ 2,840 $ 2,022 Deferred income tax expense (7) (19) (481) (283) 155 $ 793 $ 778 $ 3,502 $ 2,557 $ 2,177 6. Income taxes, continued: (b) Investment tax credits: At March 31, 1995, the Company had unused investment tax credits expiring March 31: (000's) 1996 $ 1,271 1997 1,895 1998 286 1999 865 2000 761 2001 975 2002 2,348 2003 2,000 2004 2,430 2005 2,500 $15,331 (c) A reconciliation of income taxes at statutory rates to actual income taxes is: Three months ended Year ended June 30, March 31, 1995 1994 1995 1994 1993 Unaudited) Combined basic income tax 45.3% 45.3% 45.3% 44.8% 44.5% rate (000's) (000's) (000's) (000's) (000's) Income tax expense prior to $ 816 $ 801 $ 3,383 $ 2,605 $ 2,201 the following increases (reductions) Non-deductible expenditures 18 20 92 50 79 Reduction of deferred tax credits at rates in excess of the current period rate (1) (1) (3) (19) (3) Differing statutory rates in foreign jurisdictions 25 33 130 70 10 Net foreign losses not tax effected 45 67 466 294 152 Manufacturing and processing rate reduction (107) (138) (553) (338) (137) Other (3) (4) (13) (105) (125) $ 793 $ 778 $ 3,502 $ 2,557 $2,177 7. Supplementary information to the consolidated statements of earnings: (a) Research and development expenses have been reduced by government assistance as follows: Three months Year ended ended June 30, March 31, 1995 1994 1995 1994 1993 (Unaudited) (000's) (000's) (000's) (000's) (000's) Research and development $ 1,136 $ 1,128 $ 4,747 $4,319 $ 6,701 expenses Government assistance (698) (472) (2,366) (898) (2,323) $ 438 $ 656 $ 2,381 $ 3,421 $ 4,378 The above expenditures represent internally funded research and development. In addition, during the year ended March 31, 1995, the Company incurred $29,320,000 (1994 - $29,281,000 1993 - $26,507,000) of research and development which was performed as part of customer contracts. Customer contractual research and development expenditures have been included in cost of sales. (b) Investment tax credits earned in the year ended March 31, 1995 on scientific research expenditures have been applied to reduce the cost of sales by $1,850,000 (1994 - $1,150,000 1993 - $1,050,000). 8. Contingencies and commitments: (a) At March 31, 1995, the Company was committed under operating leases for the following minimum annual rentals: (000's) 1996 $ 2,926 1997 3,134 1998 3,155 1999 3,159 2000 2,931 Subsequent years 12,440 $27,745 (b)The Company's bankers have issued letters of guarantee to certain customers of the Company in the amount of $9,459,000 (1994 - $15,378,000) of which $2,438,000 (1994 - $6,791,000) is guaranteed by the Federal Government of Canada. If the Company failed to perform as agreed with these customers and if the letters of guarantee were called, the $7,021,000 (1994 - $8,587,000) due the Company's bankers would be secured by the existing general assignment of book debts and assignment of inventories. Inventories relating to contracts with the Government of Canada are excluded from the assignment. The Federal Government of Canada is secured under a general recourse agreement, which is secondary to the Company's bankers. 8. Contingencies and commitments, continued: (c)Certain government assistance may be repayable based on future sales levels related to the projects funded. At March 31, 1995 this amount approximated $12,109,000 (1994 - $10,716,000). Amounts, if any, that may be repayable would be accounted for in the period in which conditions that cause repayment arise. (d)In April 1995, the Company signed a memorandum of agreement to acquire 300,000 Series B Preferred Shares of EarthWatch, Incorporated for cash consideration of U.S. $3,000,000, payable by six equal quarterly installments. Payments are to commence once a stock purchase agreement between the parties is finalized. Each Preferred Share may be converted at any time into a fully-paid Common Share of EarthWatch, Incorporated on a one-for-one basis. The Company is accounting for the investment on the cost basis. EarthWatch, Incorporated is developing high-resolution commercial imaging satellites. The first satellite launch is scheduled for 1996. 9. Segmented information: The Company's principal business activity relates to the design, development and integration of computer-based systems. Sales to customers in foreign countries amounted to: (000's) Three months ended: June 30, 1995 (unaudited) $ 10,362 June 30, 1994 (unaudited) 12,158 Year ended: March 31, 1995 48,331 March 31, 1994 37,135 March 31, 1993 40,366 10. Acquisition: On April 6, 1994, the Company acquired 100% of the outstanding shares of The PSC Communications Group Inc. (PSC), for cash consideration of $5,176,000 and a maximum of 250,000 common shares of the Company. The issue of shares is contingent upon PSC achieving certain income levels in the year ending March 31, 1996. The total net assets acquired, accounted for using the purchase method are as follows: (000's) Net non-cash assets acquired, at assigned values: Working capital $ 215 Fixed assets 188 Net non-cash assets acquired 403 Excess of cost of net assets over assigned values (goodwill) 5,924 6,327 Bank indebtedness of acquired operations (1,151) Total cash consideration $ 5,176 11. Reconciliation of Accounting Principles The Company historically reports its financial results using generally accepted accounting principles in Canada ("GAAP- C"). The major differences between GAAP-C and generally accepted accounting principles in the United States ("GAAP- US"), as applied to the Company, are as follows: Year ended March 31, 1995 1994 1993 (000's) (000's) (000's) Net Income, as reported $ 3,965 $ 3,257 $ 2,769 GAAP-US adjustments (869) (1,657) (1,088) Net Income, as adjusted $ 3,096 $ 1,600 $ 1,681 (a) The Company has an approximate 25% equity investment in RSI that is accounted for under GAAP-C using the equity method of accounting for investments. RSI is in its development stage and, pursuant to GAAP-C, MDA is capitalizing its share of RSI's start-up operating expenses until the commencement of RSI's intended operations. Accordingly, the Company's historical statements of operations do not report as a current expense the Company's share of RSI's start-up expenses. GAAP-US would require RSI to charge to earnings all such operating expenses incurred during RSI's development stage. In converting to GAAP-US, the Company's method of accounting for costs incurred by RSI during the development stage would be adjusted, resulting in an increase to research and development expenses of $66,000 and $221,000 for the years ended March 31, 1994 and 1993, respectively. No adjustment was required for the year ended March 31, 1995. (b) The Company has historically received Canadian Government assistance for certain research and development projects that may be repayable based on future sales levels or other benefits achieved by MDA as a result of the projects. In the event that such projects do not result in future benefits to MDA, the repayment obligation is relieved. Pursuant to GAAP-C, the Company's historical financial statements have recorded the receipt of such government assistance as a current period reduction in research and development expenses, disclosing a contingent liability for the potential repayment obligation. GAAP-US would require postponing the recognition of a gain contingency until the contingency is resolved. In converting to GAAP-US, the Company's method of accounting for such government assistance would be adjusted by recording a liability for the government assistance received (as opposed to a reduction in current period research and development expenses) in the amounts (on a pre-tax basis) of $1,598,000, $2,839,000 and $1,549,000 for the years ended March 31, 1995, 1994 and 1993, respectively, reflecting the repayment obligation. (c) The Company has historically received investment tax credits for Canadian tax purposes for certain qualifying research and development projects. Pursuant to GAAP-C, the Company's historical financial statements have recorded the receipt of investment tax credits as a current period reduction in costs of sales. In converting to GAAP-US, the Company's method of accounting for investment tax credits would be adjusted by recording the credit as a reduction in current period income tax expense (as opposed to a reduction in current period costs of sales) of $1,850,000, $1,150,000 and $1,050,000 for the years ended March 31, 1995, 1994 and 1993, respectively. ORBITAL SCIENCES CORPORATION Pro Forma Financial Information All references to dollars in the following Pro Forma Statements and the related notes thereto are to U.S. dollars, unless otherwise noted. On August 31, 1995, Orbital signed an agreement to acquire MDA (the "MDA Acquisition"). MDA's Common Shares are publicly traded on the Vancouver Stock Exchange and The Toronto Stock Exchange. The MDA Acquisition is expected to be concluded by December 31, 1995. Pursuant to the terms of the agreement, a newly established, wholly owned Canadian subsidiary of Orbital will issue Exchangeable Shares in exchange for all the issued and outstanding MDA Common Shares. These Exchangeable Shares will have voting and economic rights with respect to Orbital identical to Orbital Common Stock, and will be exchangeable into Orbital Common Stock at the option of the holders, subject to certain regulatory restrictions. For purposes of the following pro forma presentation, Orbital has assumed that conversion of the Exchangeable Shares occurred contemporaneously with closing (i.e., that Orbital issued Common Stock directly for MDA Common Shares). The actual number of shares of Orbital Common Stock issuable pursuant to the agreement is based on the average closing sales price of Orbital's Common Stock for the 20 trading days ending on the date four trading days prior to closing. Assuming an average closing sales price of $17.25 per share for Orbital Common Stock and an exchange ratio of .31 Orbital Common Stock to 1.00 MDA Common Share, Orbital expects to issue approximately 3.9 million shares of its Common Stock for all of MDA's issued and outstanding voting common shares and employee share options. As part of the MDA Acquisition, Orbital will assume all of MDA's outstanding common share options, which vest in variable amounts over the next four years. The MDA Acquisition will be accounted for using the pooling of interests method of accounting and, accordingly, MDA's assets and liabilities will be carried forward at their historical recorded amounts. The following unaudited condensed consolidated pro forma financial information consists of Unaudited Pro Forma Condensed Consolidated Statements of Operations for the six months ended June 30, 1995 and for the year ended December 31, 1994, 1993 and 1992, and the Unaudited Pro Forma Condensed Consolidated Balance Sheet as of June 30, 1995 (collectively, the "Pro Forma Statements"). The Unaudited Pro Forma Condensed Consolidated Statement of Operations for the six months ended June 30, 1995 gives effect to the MDA Acquisition as if it had occurred on January 1, 1995. The Unaudited Pro Forma Condensed Consolidated Statements of Operations for the years ended December 31, 1994, 1993 and 1992 give effect to the MDA Acquisition as if it had occurred on January 1, 1992. The Unaudited Pro Forma Condensed Consolidated Balance Sheet gives effect to the MDA Acquisition as if it had occurred on June 30, 1995. ORBITAL SCIENCES CORPORATION Pro Forma Financial Information Management believes that, on the basis set forth herein, the Pro Forma Statements reflect a reasonable estimate of the MDA Acquisition based on currently available information. The pro forma financial data do not purport to represent what the Company's financial position or results of operations would actually have been had the MDA Acquisition in fact occurred on June 30, 1995, January 1, 1995 or January 1, 1992, or to project the Company's financial position or results of operations for any future date or period indicated. The Pro Forma Statements should be read in conjunction with the consolidated financial statements of each of the Company and MDA and related notes thereto. ORBITAL SCIENCES CORPORATION UNAUDITED PRO FORMA CONDENSED CONSOLIDATED BALANCE SHEET JUNE 30, 1995 (thousands) Historical Historical Conversion Converted Pro Forma Pro Forma Orbital MacDonald Adjustments Historical Adjustments Results Sciences Dettwiler (B) Debit MacDonald (US$) Corporation and (Credit) Dettwiler and (US$) Associates Associates Ltd. Ltd. (C) (C) (US$) (C$) ASSETS CURRENT ASSETS: Cash and cash equivalents $ 18,377 $ 16,845 $ (4,571) 1 $ 12,274 $ 30,651 Short-term investments 21,440 - - - 21,440 Receivables, net 83,376 22,518 (6,110) 1 16,408 99,784 Inventories, net 28,320 817 (222) 1 595 28,915 Other current assets 8,145 1,468 (399) 1 1,069 9,214 Total current assets 159,658 41,648 30,346 190,004 PROPERTY, PLANT AND 101,882 10,597 (2,875) 1 7,722 109,604 EQUIPMENT, net INVESTMENTS IN AFFILIATES, 64,093 586 (586) 2(a) - 64,093 net EXCESS OF PURCHASE PRICE 67,464 7,865 (2,134) 1 5,731 73,195 OVER NET ASSETS ACQUIRED, net DEPOSITS AND OTHER ASSETS 15,737 1,362 19 2(b) 1,006 16,743 TOTAL ASSETS $ 408,834 $ 62,058 $ 44,805 $ 453,639 ORBITAL SCIENCES CORPORATION UNAUDITED PRO FORMA CONDENSED CONSOLIDATED BALANCE SHEET JUNE 30, 1995 (thousands) Historical Historical Conversion Converted Pro Forma Pro Forma Orbital MacDonald, Adjustments Historical Adjustments Results Sciences Dettwiler (B) Debit MacDonald, (US$) Corporation and (Credit) Dettwiler and (US$) Associates Associates Ltd. Ltd. (C) (C) (US$) (C$) LIABILITIES AND STOCKHOLDERS' EQUITY CURRENT LIABILITIES: Short-term borrowings and $ 11,752 $ 1,224 $ 332 1 $ 892 $ 12,644 current portion of long- term obligations Accounts payable and 43,463 11,803 3,203 1 8,600 52,063 accrued expenses Deferred revenue and other 11,557 19,813 5,377 1 14,436 25,993 liabilities Total current liabilities 66,772 32,840 23,928 90,700 LONG-TERM OBLIGATIONS, 95,203 8,197 (13,382) 2(b) 15,724 110,927 net of current portion 5,855 1 DEFERRED INCOME TAXES AND OTHER LIABILITIES 11,245 - - 11,245 TOTAL LIABILITIES 173,220 41,037 39,652 212,872 STOCKHOLDERS' EQUITY Preferred Stock - - - - Common Stock 227 8,107 1,117 1 6,990 (6,990) A 266 39 A Cumulative Translation - 315 3,886 1 (3,571) (3,571) Adjustment (1) Other equity accounts 235,387 12,599 586 2(a) 1,734 (1,734) A 244,072 (19) 2(b) 8,685 A TOTAL STOCKHOLDERS EQUITY 235,614 21,021 5,153 240,767 TOTAL LIABILITIES AND $ 408,834 $ 62,058 $ 44,805 $ 453,639 STOCKHOLDERS' EQUITY ORBITAL SCIENCES CORPORATION UNAUDITED PRO FORMA CONDENSED CONSOLIDATED STATEMENT OF OPERATIONS SIX MONTHS ENDED JUNE 30, 1995 (in thousands, except share data) Historical Historical Conversion Converted Pro Forma Pro Forma Orbital MacDonald, Adjustments Historical Adjustments Results Sciences Dettwiler (B) Debit MacDonald, (US$) Corporation and (Credit) Dettwiler and (US$) Associates Associates Ltd. Ltd. (C) (C) (US$) (C$) Revenues $ 132,930 $ 52,503 $ 14,692 1 $ 37,811 $ 170,741 Costs of Goods Sold 97,293 34,519 1,234 2(c) 25,750 123,043 Gross Profit 35,637 17,984 12,061 47,698 Research and Development 8,764 1,747 442 2(b) 1,570 10,334 Expenses Selling, General & 22,707 11,099 (3,097) 1 8,002 30,709 Administrative Expenses Amortization of Excess of 1,400 219 (61) 1 158 1,558 Purchase Price Over Net Assets Acquired Income (Loss) from Operations 2,766 4,919 2,331 5,097 Net Interest Income (1,887) 249 69 1 180 (1,707) (Expense) Equity in Earnings of 362 - - 362 Affiliate Income Before Provision 1,241 5,168 2,511 3,752 for Income Taxes Provision for Income Taxes - 2,491 (220) 2(b) 745 745 Net Income (F) $ 1,241 $ 2,677 $ 1,766 3,007 Net Income per Common and $ 0.06 $ 0.12 D Common Equivalent Share: Shares Used in Computing 20,954,359 3,920,290 A 24,874,649 D Net Income per Common and Common Equivalent Share Net Income per Common Share Assuming Full Dilution: $ 0.06 $ 0.12 D Shares Used in Computing 24,863,449 3,920,290 A 28,783,739 D Net Income per Common Share, Assuming Full Dilution ORBITAL SCIENCES CORPORATION UNAUDITED PRO FORMA CONDENSED CONSOLIDATED STATEMENT OF OPERATIONS TWELVE MONTHS ENDED DECEMBER 31, 1994 (thousands, except share data) Historical Historical Conversion Converted Pro Forma Pro Forma Orbital MacDonald, Adjustments Historical Adjustments Results Sciences Dettwiler (B) Debit MacDonald, (US$) Corporation and (Credit) Dettwiler and (US$) Associates Associates Ltd. Ltd. (C) (C) (US$) (C$) Revenues $ 221,946 $ 109,955 $ 30,325 1 $ 79,630 $ 301,576 Costs of Goods Sold 157,066 80,063 1,850 2(c) 59,351 216,417 (22,562) 1 Gross Profit 64,880 29,892 20,279 85,159 Research and Development 14,389 2,381 1,598 2(b) 2,870 17,259 Expenses (1,109) 1 Selling, General & 39,749 19,859 (5,478) 1 14,381 54,130 Administrative Expenses Amortization of Excess of 2,045 435 (120) 1 315 2,360 Purchase Price Over Net Assets Acquired Income from Operations 8,697 7,217 2,713 11,410 Net Interest Income 37 250 69 1 181 218 (Expense) Equity in Earnings (1,264) - - (1,264) (Losses) of Affiliate Income Before Provision 7,470 7,467 2,894 10,364 for Income Taxes Provision for Income Taxes 2,081 3,502 (729) 2(b) 663 2,744 Net Income $ 5,389 $ 3,965 $ 2,231 $ 7,620 Net Income per Common and $ 0.28 $ 0.33 D Common Equivalent Share: Shares Used in Computing 19,104,427 3,920,290 A 23,024,717 D Net Income per Common and Common Equivalent Share Net Income per Common $ 0.28 Share, Assuming Full Dilution: Shares Used in Computing 22,222,210 3,920,290 A 27,142,500 D Net Income per Common Share, Assuming Full Dilution ORBITAL SCIENCES CORPORATION UNAUDITED PRO FORMA CONDENSED CONSOLIDATED STATEMENT OF OPERATIONS TWELVE MONTHS ENDED DECEMBER 31, 1993 (thousands, except share data) Historical Historical Conversion Converted Pro Forma Pro Forma Orbital MacDonald, Adjustments Historical Adjustments Results Sciences Dettwiler (B) Debit MacDonald, (US$) Corporation and (Credit) Dettwiler and (US$) Associates Associates Ltd. Ltd. (C) (C) (US$) (C$) Revenues $ 223,087 $ 101,417 $ 24,320 1 $ 77,097 $ 300,184 Costs of Goods Sold 170,204 75,294 1,150 2(c) 58,085 228,289 (18,359) 1 Gross Profit 52,883 26,123 19,012 71,895 Research and Development 14,885 3,421 66 2(a) 4,818 19,703 Expenses 2,839 2(b) (1,508) 1 Selling, General & 25,897 16,769 (3,991) 1 12,778 38,675 Administrative Expenses Amortization of Excess of 1,537 127 (30) 1 97 1,634 Purchase Price Over Net Assets Acquired Income from Operations 10,564 5,806 1,319 11,883 Net Interest Income 356 8 3 1 5 361 (Expense) Equity in Earnings (2,436) - - (2,436) (Losses) of Affiliate Income Before Provision 8,484 5,814 1,324 9,808 for Income Taxes Provision for Income Taxes 2,288 2,557 (1,248) 2(b) 115 2,403 (1,150) 2(c) (44) 1 Net Income (F) $ 6,196 $ 3,257 $ 1,209 $ 7,405 Net Income per Common and $ 0.43 $ 0.40 D Common Equivalent Share: Shares Used in Computing 14,641,854 3,920,290 A 18,562,144 D Net Income per Common and Common Equivalent Share Net Income per Common $ 0.38 $ 0.37 D Share, Assuming Full Dilution: Shares Used in Computing 18,256,276 3,920,290 A 22,176,566 D Net Income per Common Share, Assuming Full Dilution ORBITAL SCIENCES CORPORATION UNAUDITED PRO FORMA CONDENSED CONSOLIDATED STATEMENT OF OPERATIONS TWELVE MONTHS ENDED DECEMBER 31, 1992 (thousands, except share data) Historical Historical Conversion Converted Pro Forma Pro Forma Orbital MacDonald, Adjustments Historical Adjustments Results Sciences Dettwiler (B) Debit MacDonald, (US$) Corporation and (Credit) Dettwiler and (US$) Associates Associates Ltd. Ltd. (C) (C) (US$) (C$) Revenues $ 204,190 $ 85,156 $ 16,175 1 $ 68,981 $ 273,171 Costs of Goods Sold 158,661 59,705 1,050 2(c) 49,173 207,834 (11,582) 1 Gross Profit 45,529 25,451 19,808 65,337 Research and Development 10,586 4,378 221 2(a) 4,979 15,565 Expenses 1,549 2(b) (1,169) 1 Selling, General & 28,615 16,137 (3,029) 1 13,108 41,723 Administrative Expenses Amortization of Excess of 1,495 136 (25) 1 111 1,606 Purchase Price Over Net Assets Acquired Income (Loss) from 4,833 4,800 1,610 6,443 Operations Net Interest Income 738 146 24 1 122 860 (Expense) Income (Loss) Before Provision for Income 5,571 4,946 1,732 7,303 Taxes Provision (Benefit) for 1,630 2,177 (682) 2(b) 367 1,997 Income Taxes (1,050) 2(c) (78) 1 Net Income $ 3,941 $ 2,769 $ 1,365 $ 5,306 Net Income per Common and Common Equivalent $ 0.27 $ 0.29 D Share: Shares Used in Computing 14,404,933 3,920,290 A 18,325,223 D Net Incomeper Common and Common Equivalent Share Net Income per Common $ 0.27 $ $0.29 D Share, Assuming Full Dilution: Shares Used in Computing 14,404,933 3,920,290 A 18,325,223 D Net Income per Common Share, Assuming Full Dilution ORBITAL SCIENCES CORPORATION Notes to Pro Forma Adjustments to the Unaudited Pro Forma Condensed Consolidated Financial Statements (A) On August 31, 1995, the Company signed an agreement to acquire MDA. The MDA Acquisition is expected to be concluded by December 31, 1995. The Pro Forma Statements assume Orbital issues approximately 3.9 million shares of its Common Stock for all of MDA's issued and outstanding voting Common Shares and employee share options. As part of the MDA Acquisition, Orbital will assume all of MDA's outstanding employee share options, which vest in variable amounts over the next four years. The MDA Acquisition will be accounted for using the pooling of interests method of accounting and, accordingly, the issuance of the Company's Common Stock was recorded in an amount equal to MDA's historical net assets at June 30, 1995. (B) The Pro Forma Statements convert MDA's historical financial statements to conform to generally accepted accounting standards in the United States and the provisions of Regulation S-X promulgated under the Securities Exchange Act of 1934. Certain reclassifications have been made to the historical MDA financial statements to conform to the historical Orbital financial statement presentation. (C) The Company historically presented its consolidated financial statements on a calendar year basis. MDA historically presented its consolidated financial statements on a fiscal year March 31 basis. MDA's historical consolidated financial statements included in the pro forma condensed consolidated financial statements for the six months ended June 30, 1995 have been recast to include the three-month period ended March 31, 1995 and the three-month period ended June 30, 1995, to coincide with the Company's calendar year basis of presentation. The pro forma condensed consolidated financial statements for the calendar years ended December 31, 1994, 1993 and 1992 include MDA's historical financial statements for its fiscal years ended March 31, 1995, 1994 and 1993 and Orbital's historical consolidated financial statements for its calendar years ended December 31, 1994, 1993 and 1992. The effect of recasting MDA's historical consolidated financial statements as presented in the pro forma condensed consolidated financial statements for the six months ended June 30, 1995 has been charged to retained earnings as of January 1, 1995 in the Pro Forma Financial Statements. The charge to retained earnings eliminates the effect of including MDA's results of operations for the three-month period ending March 31, 1995 of $1,050,000 (after giving effect to the conversions and translations described in these notes) in both the pro forma condensed consolidated statements of operations for the six months ending June 30, 1995 and for the year ending December 31, 1994. MDA's revenues for the three-month period ended March 31, 1995 were approximately $20,634,000. ORBITAL SCIENCES CORPORATION Notes to Pro Forma Adjustments to the Unaudited Pro Forma Condensed Consolidated Financial Statements (D) Pro forma income per common and common equivalent share and pro forma income per common share assuming full dilution are both calculated based on the aggregate of the weighted average number of common and common equivalent shares of both Orbital and MDA, adjusted to equivalent shares of the combined company for all periods presented, assuming all MDA outstanding stock options are outstanding and "in the money" for all periods presented. Pro forma income per common share assuming full dilution for the periods presented also includes the effects of an assumed conversion of the Company's convertible subordinated debentures (issued, and assumed converted, on February 25, 1993), after giving effect to all net income adjustments that would result from the assumed conversion. (E) Approximately $3,000,000 of nonrecurring charges directly attributable to the MDA Acquisition, including legal, accounting and investment banking fees, will be included in Orbital's consolidated statement of operations in the period the MDA Acquisition is consummated, currently expected to be during the quarter ending December 31, 1995. Such charges were not considered in the Unaudited Pro Forma Condensed Consolidated Statements of Operations. (F) The Company adopted SFAS 121 as of January 1, 1995. The Company's adoption of SFAS 121 resulted in a cumulative effect adjustment of $4,160,000 which decreased net income for the six-month period ended June 30, 1995. The cumulative effect of the change in accounting principle is not included in the accompanying Unaudited Pro Forma Condensed Consolidated Statement of Operations for the six months ended June 30, 1995. The Company adopted SFAS 109 as of January 1, 1993. The Company's adoption of SFAS 109 resulted in a cumulative effect adjustment of $200,000 which increased net income for the year ended December 31, 1993. The cumulative effect of the change in accounting principle is not included in the accompanying Unaudited Pro Forma Condensed Consolidated Statement of Operations for the twelve months ended December 31, 1993. ORBITAL SCIENCES CORPORATION Notes to Conversion Adjustments to the Unaudited Pro Forma Condensed Consolidated Financial Statements (1) MDA operates with, and has historically reported its financial results using, the Canadian dollar as its functional currency. Orbital operates with, and reports its financial results using, the U.S. dollar. Accordingly, the Pro Forma Statements report the consolidated entity's financial results using the U.S. dollar as its functional currency, and MDA's historical financial results have accordingly been translated to the U.S. dollar using the appropriate exchange rates for the appropriate periods as follows (Canadian dollars to U.S. dollars): Date or Period Exchange Rate at June 30, 1995 1.37 to 1.00 for the six months ended June 30, 1995 1.38 to 1.00 for the year ended December 31, 1994 1.38 to 1.00 for the year ended December 31, 1993 1.31 to 1.00 for the year ended December 31, 1992 1.23 to 1.00 The economic effects of an exchange rate change on an operation that is relatively self-contained and integrated within a foreign country relate to the net investment in that operation. Translation adjustments that arise from consolidating that foreign operation do not impact cash flows and are not included in net income. Since MDA is a self-contained entity integrated within Canada, the impacts of cumulative translation adjustments that arise from consolidating MDA with Orbital have been excluded from determining net income and have been reported within stockholders' equity. (2) MDA has historically reported its financial results using generally accepted accounting principles in Canada ("GAAP-C"). Orbital reports its financial results using generally accepted accounting principles in the United States ("GAAP-US"). The Pro Forma Statements report the consolidated entity's financial results using GAAP-US. Accordingly, MDA's historical financial results have been converted to GAAP-US. The major differences between GAAP-C and GAAP-US, as it applies to MDA, are as follows: (a) MDA has an approximate 25% equity investment in a Canadian company ("Investee") that is accounted for under GAAP-C using the equity method of accounting for investments. Investee is in its development stage and, pursuant to GAAP-C, MDA's historical statements of operations do not report as a current expense MDA's share of Investee's start-up expenses. GAAP-US would require MDA to charge to earnings all such operating expenses incurred during Investee's development stage. In converting to GAAP- US, the Pro Forma Statements adjust MDA's method of accounting for costs ORBITAL SCIENCES CORPORATION Notes to Conversion Adjustments to the Unaudited Pro Forma Condensed Consolidated Financial Statements incurred by Investee during the development stage, resulting in a cumulative reduction in the carrying amount of MDA's investment. (b) MDA has historically received Canadian Government assistance for certain research and development projects that may be repayable based on future sales levels or other benefits achieved by MDA as a result of the projects. In the event that such projects do not result in future benefits to MDA, the repayment obligation is relieved. Pursuant to GAAP-C, MDA's historical financial statements have recorded the receipt of such government assistance as a current period reduction in research and development expenses, disclosing a contingent liability for the potential repayment obligation. In converting to GAAP-US, the Pro Forma Statements adjust MDA's method of accounting for such government assistance by recording a liability for the government assistance received (as opposed to a reduction in current period research and development expenses) reflecting the repayment obligation. The amount of government assistance will be recorded as an adjustment to research and development expenses in the period the contingency is resolved. (c) MDA has historically received investment tax credits for Canadian tax purposes for certain qualifying research and development projects. Pursuant to GAAP-C, MDA's historical financial statements have recorded the receipt of investment tax credits as a current period reduction in costs of sales. In converting to GAAP-US, the Pro Forma Statements adjust MDA's method of accounting for investment tax credits by recording the credit as a reduction in current period income tax expense (as opposed to a reduction in current period costs of sales). 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. ORBITAL SCIENCES CORPORATION DATED: November __, 1995 By /s/ David W. Thompson David W. Thompson, President and Chief Executive Officer