As filed with the Securities and Exchange Commission on September 26, 1996 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) - September 20, 1996 Commonwealth Aluminum Corporation - -------------------------------------------------------------------------------- (Exact name of registrant as specified in its charter) Delaware 0-25642 13-3245741 - -------------------------------------------------------------------------------- (State of Incorporation) (Commission file number) (IRS employer identification no.) 1200 Meidinger Tower, Louisville, Kentucky 40202 - -------------------------------------------------------------------------------- (Address, including zip code, of principal executive office) (502) 589-8100 - -------------------------------------------------------------------------------- (Registrant's telephone no., including area code) Item 1. Not Applicable Item 2. Acquisition or Disposition of Assets On September 20, 1996, Commonwealth Aluminum Corporation ("Commonwealth") completed its previously announced acquisition via a cash tender offer for $20.50 per share of common stock of CasTech Aluminum Group Inc. ("CasTech") as described in the press release filed herewith as Exhibit 99 and incorporated herein by reference. The press release includes forward looking statements within the meaning of the Private Securities Litigation Reform Act of 1995 with respect to future earnings and operations which are subject to significant risks and uncertainties relating to, among other things, aluminum prices and cyclicality, uncertainties inherent in the integration of CasTech's operations with those of Commonwealth's increased financial leverage and competition in the markets for aluminum sheet products. Also on September 20, 1996 Commonwealth's wholly owned subsidiary, CALC Corporation, merged with and into CasTech pursuant to the Agreement and Plan of Merger, dated as of August 19, 1996, among Commonwealth, CALC Corporation and CasTech, all remaining shares of CasTech common stock were converted into the right to receive $20.50 per share (subject to the right of holders who comply with applicable procedures under the Delaware General Corporation Law to exercise the right to receive a judically determined appraised value for their shares of CasTech common stock) and CasTech became a wholly owned subsidiary of Commonwealth. Items 3-6. Not Applicable Items 7. Financial Statements, Pro Forma Financial Information and Exhibits. (a) Financial Statements of Business Acquired REPORT OF INDEPENDENT AUDITORS Board of Directors and Stockholders CasTech Aluminum Group Inc. We have audited the accompanying consolidated balance sheets of CasTech Aluminum Group Inc. and subsidiaries as of March 31, 1996 and 1995, and the related consolidated statements of income, stockholders' equity and cash flows for each of the three years in the period ended March 31, 1996. 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 the audit to obtain reasonable assurance about 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. We believe that our audits provide a reasonable basis for our opinion. In our opinion, the consolidated financial statements referred to above present fairly, in all material respects, the consolidated financial position of CasTech Aluminum Group Inc. and subsidiaries at March 31, 1996 and 1995, and the consolidated results of their operations and their cash flows for each of the three years in the period ended March 31, 1996, in conformity with generally accepted accounting principles. Ernst & Young LLP Akron, Ohio May 10, 1996 CASTECH ALUMINUM GROUP INC. CONSOLIDATED BALANCE SHEETS (IN THOUSANDS) March 31 -------- 1996 1995 ---- ---- ASSETS Current assets: Cash and cash equivalents............................................... $ 190 $ 359 Accounts receivable (Note 1)............................................ 57,802 73,641 Inventories (Note 3).................................................... 51,377 39,288 Prepaid expenses and other current assets............................... 4,454 5,030 ----------- ----------- Total current assets............................................................ 113,823 118,318 Property, plant and equipment (Note 4).......................................... 74,294 71,779 Other long-term assets: Loan fees .............................................................. 1,211 1,397 Goodwill (Note 1)....................................................... 22,082 22,803 Other................................................................... 1,874 1,417 ----------- ----------- 25,167 25,617 ----------- ----------- Total assets.................................................................... $ 213,284 $ 215,714 =========== =========== LIABILITIES AND STOCKHOLDERS' EQUITY Current liabilities: Accounts payable........................................................ $ 34,041 $ 37,334 Accrued liabilities (Note 11)........................................... 9,774 11,911 Income taxes payable.................................................... 1,439 4,339 Current portion of long-term debt (Note 6).............................. 6,270 5,237 ----------- ----------- Total current liabilities....................................................... 51,524 58,821 Long-term debt, less current portion (Note 6)................................... 39,500 58,518 Other non-current liabilities (Note 11)......................................... 2,364 1,396 Stockholders' equity: Common stock, $.01 par value, 25,000 shares authorized, 12,943 and 12,920 shares issued and outstanding at March 31, 1996 and 1995, respectively................................ 129 129 Paid in capital in excess of par value.................................. 136,445 136,202 Deficit................................................................. (16,678) (39,352) ----------- ----------- Total stockholders' equity...................................................... 119,896 96,979 ----------- ----------- Total liabilities and stockholders' equity...................................... $ 213,284 $ 215,714 =========== =========== See accompanying notes CASTECH ALUMINUM GROUP INC. CONSOLIDATED STATEMENTS OF INCOME (IN THOUSANDS, EXCEPT PER SHARE DATA) Year Ended March 31 ------------------- 1996 1995 1994 ---- ---- ---- Net sales................................................ $ 400,449 $ 403,001 $ 262,793 Cost of goods sold....................................... 347,467 348,628 221,411 ------------ ---------- --------- Gross profit............................................. 52,982 54,373 41,382 Selling, general and administrative expense.............. 20,586 20,441 18,805 Other (income) expense................................... (708) 543 91 ------------ ---------- --------- Operating income......................................... 33,104 33,389 22,486 Interest expense......................................... 3,474 7,744 10,231 ------------ ---------- --------- Income before income taxes............................... 29,630 25,645 12,255 Income tax expense (Note 8).............................. 6,956 2,532 1,550 ------------ ---------- --------- Income before extraordinary gain......................... 22,674 23,113 10,705 Extraordinary gain (Note 6).............................. - 2,534 - ------------ ---------- --------- Net income............................................... $ 22,674 $ 25,647 $ 10,705 ============ ========== ========= Earnings per share (Note 1): Income before extraordinary gain ................... $ 1.70 $ 2.10 $ 1.22 Extraordinary gain.................................. - .23 - ------------ ---------- --------- Net income........................................ $ 1.70 $ 2.33 $ 1.22 ============ ========== ========= See accompanying notes CASTECH ALUMINUM GROUP INC. CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (IN THOUSANDS) Capital In Common Excess of Stock Par Value Deficit Total ----- --------- ------- ----- Balance at April 1, 1993................................. $ 13 $ 82,651 $ (75,704) $ 6,960 Net income............................................... - - 10,705 10,705 Balance at March 31, 1994................................ 13 82,651 (64,999) 17,665 Effect of 7.25 for 1 stock split......................... 75 (75) - - Issuance of 4,600 shares of Common Stock, net of related expenses.............................. 46 60,208 - 60,254 Repurchase of Common Stock............................... (5) (6,582) - (6,587) Net income............................................... - - 25,647 25,647 ------- --------- ----------- --------- Balance at March 31, 1995................................ 129 136,202 (39,352) 96,979 Exercise of stock options (Note 7)...................... - 243 - 243 Net income............................................... - - 22,674 22,674 ------- --------- ----------- --------- Balance at March 31, 1996................................ $ 129 $ 136,445 $ (16,678) $ 119,896 ======= ========= =========== ========= See accompanying notes CASTECH ALUMINUM GROUP INC. CONSOLIDATED STATEMENTS OF CASH FLOWS (IN THOUSANDS) Year Ended March 31 ----------------------------------------------- 1996 1995 1994 ---- ---- ---- OPERATING ACTIVITIES Net income................................................. $ 22,674 $ 25,647 $ 10,705 Adjustments to reconcile net income to net cash provided (used) by operating activities: Depreciation and amortization......................... 8,598 8,159 7,914 Deferred income taxes (benefit)....................... 1,716 (2,300) - (Gain) loss on sale of assets......................... (18) 160 (218) Extraordinary gain.................................... - (2,534) - Changes in operating assets and liabilities: Accounts receivable................................ 15,839 (26,282) (5,699) Inventories........................................ (12,089) (888) (1,565) Accounts payable................................... (3,293) 11,557 2,452 Other liabilities and other assets................. (5,764) (2,290) (1,825) ----------- ---------- ---------- Net cash provided by operating activities............................................ 27,663 11,229 11,764 INVESTING ACTIVITIES Purchase of property, plant and equipment.................. (10,361) (6,315) (4,381) Net receipts on sales of assets............................ 271 - 333 ----------- ---------- --------- Net cash used by investing activities............................................ (10,090) (6,315) (4,048) FINANCING ACTIVITIES Net change in notes payable................................ - - (1,800) Proceeds from long-term borrowings......................... 17,000 80,500 11,952 Principal payments on long-term debt....................... (34,985) (145,985) (15,555) Net proceeds from issuance of stock ....................... 243 60,254 - Stock repurchase........................................... - (2,526) - ----------- ----------- --------- Net cash used by financing activities............................................ (17,742) (7,757) (5,403) (Decrease)increase in cash and cash equivalents........................................... (169) (2,843) 2,313 Cash and cash equivalents at beginning of year............. 359 3,202 889 ----------- ---------- --------- Cash and cash equivalents at end of year................... $ 190 $ 359 $ 3,202 =========== ========== ========= See accompanying notes CASTECH ALUMINUM GROUP INC. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 1. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Business CasTech Aluminum Group Inc. ("CasTech") operates principally in the United States in one business segment. CasTech is a manufacturer of continuous cast aluminum sheet and flexible electrical conduit and cable products made principally from recycled aluminum. A significant percentage of CasTech's sales are made to customers operating in the domestic building and construction market and the domestic commercial renovation market. The operations of CasTech are conducted principally through two divisions: (i) the Mill Products Division, a subsidiary, which manufactures and markets continuous cast aluminum sheet products under the trade name "Barmet Aluminum Corporation" ("Barmet"), and (ii) the Electrical Products Division, an operating division, which produces and distributes flexible conduit and pre-wired armored cable under the trade name "Alflex." Principles of Consolidation The consolidated financial statements include the accounts of CasTech and its wholly owned subsidiaries. All significant intercompany accounts and transactions have been eliminated. Use of Estimates The preparation of financial statements in conformity with generally accepted accounting principles requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements. Such estimates and assumptions also affect the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. Concentrations of Credit Risk Financial instruments which potentially subject CasTech to concentrations of credit risk consist principally of temporary cash investments and trade receivables. CasTech places its cash and temporary cash investments with high credit quality institutions. At times, such investments may be in excess of the FDIC insurance limit. Concentrations of credit risk with respect to trade receivables are limited due to the large number of customers comprising CasTech's customer base, and their dispersion across many different geographical regions. CasTech routinely assesses the financial strength of its customers and requires collateral such as letters of credit in certain circumstances. Cash and Cash Equivalents CasTech considers highly liquid investments with a maturity of three months or less at the acquisition date to be cash equivalents. The carrying amount of cash and cash equivalents approximates their fair value. Accounts Receivable Accounts receivable are net of an allowance of $1.0 million and $1.4 million at March 31, 1996 and 1995, respectively. CASTECH ALUMINUM GROUP INC. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - (CONTINUED) Inventories Inventories are stated at the lower of cost or market. The methods of accounting for inventories are described in Note 3. Long-Lived Assets Property, plant and equipment is recorded at cost. Depreciation is computed by the straight-line method over the estimated useful lives of the assets. Goodwill, the excess of acquisition cost over the fair value of the net assets of the Electrical Products Division, is amortized by the straight-line method over forty years. Accumulated amortization was $6.7 million and $6.0 million at March 31, 1996 and 1995, respectively. Impairment of long-lived assets is recognized when events or changes in circumstances indicate that the carrying amount of the asset, or related group of assets, may not be recoverable. Measurement of the amount of impairment may be based on appraisal, market values of similar assets or estimated undiscounted future cash flows resulting from use and ultimate disposition of the assets. Income Taxes Income taxes are provided based on earnings reported for financial statement purposes. The provision for income taxes differs from the amount currently payable because of timing differences in the recognition of certain income and expense items for financial reporting and tax reporting purposes. Deferred income taxes reflect the net tax effects of temporary differences between the carrying amount of assets and liabilities for financial reporting purposes and the amounts used for income tax purposes. Stock Compensation CasTech grants stock options for a fixed number of shares to employees with an exercise price equal to the fair value of the shares at the date of grant. CasTech accounts for stock option grants in accordance with APB Opinion No. 25, "Accounting for Stock Issued to Employees," and, accordingly, recognizes no compensation expense for the stock option grants. Earnings Per Share Earnings per share is based on the weighted average number of shares of Common Stock and Common Stock equivalents (stock options) outstanding during each year. Weighted average shares outstanding were 13,327,402, 11,016,252, and 8,774,015 for fiscal 1996, 1995 and 1994, respectively. Recently Issued Accounting Pronouncements In October 1995, the Financial Accounting Standards Board issued Statement of Financial Accounting Standards ("SFAS") No. 123, "Accounting for Stock-Based Compensation." CasTech intends to adopt the standard during fiscal 1997 and elect the disclosure method of reporting. In March 1995, the Financial Accounting Standards Board issued SFAS No. 121, "Accounting for the Impairment of Long-Lived Assets and for Long-Lived Assets to be Disposed of." CasTech intends to adopt this standard during the first quarter of fiscal 1997. CasTech does not expect the adoption of the standard to have a material impact on the financial statements for fiscal 1997. CASTECH ALUMINUM GROUP INC. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - (CONTINUED) 2. SUPPLEMENTAL CASH FLOW INFORMATION Selected cash payments were as follows: Year Ended March 31 --------------------------------- 1996 1995 1994 ---- ---- ---- (in thousands) Income taxes...................................................... $ 8,140 $ 2,382 $ 367 Interest.......................................................... 3,982 7,445 8,221 3. INVENTORIES Inventories consist of the following: March 31 ---------------------- 1996 1995 ---- ---- (in thousands) Raw materials................................................................. $ 11,120 $ 12,403 Work in process............................................................... 21,178 16,537 Finished goods................................................................ 22,578 21,247 --------- --------- 54,876 50,187 LIFO reserve.................................................................. (3,499) (10,899) ---------- ---------- $ 51,377 $ 39,288 ========= ========= The values of inventories in the consolidated balance sheets are based on the following accounting methods: March 31 ---------------------- 1996 1995 ---- ---- (in thousands) LIFO.......................................................................... $ 26,493 $ 16,278 FIFO.......................................................................... 6,730 4,722 Moving average................................................................ 18,154 18,288 --------- --------- $ 51,377 $ 39,288 ========= ========= During fiscal 1995, inventory quantities were reduced, resulting in liquidation of certain LIFO inventory layers at costs which were lower than the costs of current purchases. The effect of the reductions, recorded in the fourth quarter, was to decrease cost of goods sold by approximately $1.9 million and to increase net earnings by $1.5 million or $0.14 per share. CASTECH ALUMINUM GROUP INC. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - (CONTINUED) 4. PROPERTY, PLANT AND EQUIPMENT The cost and accumulated depreciation of property, plant and equipment is as follows: March 31 ------------------------------ 1996 1995 ---- ---- (in thousands) Land.................................................................. $ 11,008 $ 11,028 Buildings and improvements............................................ 13,535 11,841 Machinery and equipment............................................... 97,899 88,188 Construction in progress.............................................. 1,596 4,202 ----------- ----------- 124,038 115,259 Less accumulated depreciation......................................... 49,744 43,480 ----------- ----------- $ 74,294 $ 71,779 =========== =========== 5. FINANCIAL INSTRUMENTS CasTech uses futures and option contracts to hedge a portion of its exposure to market risks resulting from fluctuations in metal prices. In determining its strategy with respect to such instruments, CasTech gives consideration to market conditions, anticipated sales and purchase transactions and other factors that may affect CasTech's level of risk. Metal price contracts are obtained to hedge firm priced sales and anticipated purchase transactions within one year of the contract date. Realized gains and losses on futures and option contracts are deferred and recognized as a component of the related transactions. The counterparties to these contracts are major brokerage houses and management believes that losses related to credit risk are remote. CasTech had no net realized gains or losses related to aluminum futures contracts deferred at March 31, 1996. In addition, CasTech had no open aluminum futures contracts as of March 31, 1996. CasTech also uses interest rate cap, floor, and swap agreements to manage interest rate risk of its floating rate debt portfolio. The total notional amount of the interest rate agreements is limited to the amount of debt outstanding. Fair value of the instruments is based on estimated settlement costs. Realized gains and losses on interest rate agreements are deferred and recognized as a component of interest expense over the term of the agreements. At March 31, 1996, the carrying value of interest rate swaps and floors approximates fair value. The counterparties to interest rate contracts are major commercial banks and management believes that losses related to credit risk are remote. CASTECH ALUMINUM GROUP INC. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - (CONTINUED) 6. FINANCING ARRANGEMENTS March 31 --------------------------- 1996 1995 ---- ---- (in thousands) Revolving notes payable................... $ 12,000 $ 26,000 Term notes payable........................ 33,750 37,500 Other..................................... 20 255 --------- ----------- 45,770 63,755 Less current maturities 6,270 5,237 --------- ----------- $ 39,500 $ 58,518 ========= =========== On October 20, 1994, CasTech repaid $121.8 million representing all outstanding amounts under its previous credit agreements with The Prudential Insurance Company of America ("Prudential"), and $4.2 million related to a separate note payable. The debt was satisfied with proceeds from CasTech's initial public offering and borrowings of $69.0 million under a credit agreement with a syndicate of banks and other financial institutions led by Chemical Bank (the "Credit Agreement"). The Credit Agreement originally consisted of a $40.0 million term loan and a revolving credit facility with an aggregate commitment of $50.0 million. On July 27, 1995, the Credit Agreement was amended to provide for reduced interest rates and to increase borrowings available under the revolving credit facility by $10 million. The Credit Agreement is secured by a pledge of all of the outstanding stock of its subsidiaries and substantially all of the assets of CasTech. The term loan is repayable over a six-year period in quarterly installments. CasTech is required to make prepayments in the event of certain asset sales. CasTech's ability to borrow under the revolving credit facility is based on the sum of stated percentages of its eligible accounts receivable and eligible inventory. Up to $10.0 million of the revolving credit facility is available for standby and commercial letters of credit. The revolving credit facility commitment terminates on October 20, 2000. CASTECH ALUMINUM GROUP INC. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - (CONTINUED) Borrowings under the Credit Agreement bear interest at a base rate per annum, at CasTech's option, equal to a Reference Rate (as defined) or the rate at which Eurodollar deposits for one, two, three or six months (as selected by CasTech) are offered by Chemical Bank in the interbank Eurodollar market. Based on a quarterly financial test, a range of .50% to 1.00% is added to the selected base rate to obtain the rate per annum paid by CasTech for any period. In addition, CasTech must pay to the lenders under the Credit Agreement, a commitment fee ranging from .25% to .375% on the unused portion of the revolving credit facility. The commitment fee percentage is determined based on the results of a quarterly financial test. The blended interest rate on outstanding borrowings of the Credit Agreement was approximately 6.4% at March 31, 1996. CasTech must pay an administration fee to Chemical Bank in the amount of $50,000 per annum. In addition, CasTech must pay a commission on all outstanding letters of credit of 1.125% per annum on the face amount of each letter of credit. At March 31, 1996, no letters of credit were outstanding under the revolving credit agreement. The Credit Agreement includes covenants relating to working capital, net worth, interest coverage and capital expenditures. In addition, there are restrictions on the payment of dividends; however, CasTech has never declared or paid any dividends on its Common Stock and does not expect to pay dividends for the foreseeable future. CasTech was in compliance with all covenants through March 31, 1996. At March 31, 1996, the interest rates on all amounts outstanding under the term loan and revolving credit facilities are scheduled to adjust in two months or less. Accordingly, the face amount of the term loan and revolving credit facilities approximates fair value at March 31, 1996. Upon repayment of all outstanding amounts under the previous credit agreements with Prudential in fiscal 1995, all warrants to purchase Common Stock of CasTech held by Prudential were surrendered to and canceled by CasTech. In addition, upon satisfaction of the conditions thereto, CasTech exercised its option to purchase from Prudential 453,850 shares of CasTech's Common Stock owned by Prudential at a price of $1.034 per share. As a result of the repayment of the credit agreements with Prudential, CasTech recorded an extraordinary gain of $2.5 million in fiscal 1995. Future aggregate maturities of long-term debt at March 31, 1996 are as follows: (IN THOUSANDS) 1997...................................... $ 6,270 1998...................................... 7,813 1999...................................... 8,750 2000...................................... 8,750 2001...................................... 14,187 --------- $ 45,770 ========= During fiscal 1996, CasTech exercised its option to call the pollution control bonds which had been extinguished in June 1987 through an "in-substance defeasance". After retirement of the bonds, CasTech closed the trust that was used for satisfying the scheduled principal and interest payments on the bonds. CASTECH ALUMINUM GROUP INC. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - (CONTINUED) 7. COMMON STOCK On October 13, 1994, CasTech issued 4,600,000 common shares in connection with an initial public offering. Net proceeds to CasTech before deducting expenses of approximately $1.9 million were $62.2 million. CasTech has a Stock Option Plan that allows the granting of nonqualified stock options or incentive stock options to key employees of CasTech. Up to 1,450,000 shares of Common Stock are available under the Stock Option Plan. An option may be granted on such terms and conditions as the Compensation Committee of the Board of Directors may approve provided that the exercise price per share of Common Stock of a nonqualified stock option or an incentive stock option shall not be less than the fair market value of a share of Common Stock on the date the option is granted. Generally, all stock options granted shall terminate following termination of employment or certain other events. Unless the Compensation Committee otherwise provides, options shall become exercisable as to 20% of the shares covered thereby on the date of grant and as to an additional 20% of such shares on each of the first four anniversaries of the date of grant. The options will terminate as to any and all shares of Common Stock for which the option has not yet been exercised on the tenth anniversary of the date of grant. The following table contains information concerning the options: Number of Securities Exercise Price Underlying Options ($/Share) ------------------ --------- Outstanding at April 1, 1994 1,154,561 $10.34 Granted 110,000 14.50 Outstanding at March 31, 1995 1,264,561 10.34 to 14.50 Granted 7,500 14.50 Exercised (22,500) 10.34 to 14.50 Canceled (5,000) 14.50 Outstanding at March 31, 1996 1,244,561 10.34 to 14.50 At March 31, 1996 and 1995, 780,481 and 581,689 options were exercisable, respectively, at prices ranging from $10.34 to $14.50 per share. CASTECH ALUMINUM GROUP INC. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - (CONTINUED) 8. INCOME TAXES Significant components of the income tax expense (benefit) from continuing operations consist of the following: March 31 ------------------------------------- 1996 1995 1994 ---- ---- ---- (in thousands) Federal: Current expense............................... $ 4,400 $ 4,000 $ 1,450 Deferred expense (benefit).................... 1,716 (2,300) - State - current expense................................ 840 832 100 ----------- --------- -------- $ 6,956 $ 2,532 $ 1,550 =========== ========= ======== The provision for income taxes from continuing operations differs from the amount of income tax determined by applying the applicable U.S. statutory federal income tax rate to pretax income from continuing operations as a result of the following differences: March 31 ------------------------------------- 1996 1995 1994 ---- ---- ---- Federal statutory rate................................. 35.0% 35.0% 35.0% Increase (decrease) in rates: Alternative minimum tax....................... - - (15.0) State taxes, net of federal benefit........... 1.8 2.1 .5 Change in valuation reserve................... (14.3) (27.7) (12.3) Other......................................... 1.0 .5 4.4 -------- --------- ------- Effective rate................................ 23.5% 9.9% 12.6% ======= ========= ======== CASTECH ALUMINUM GROUP INC. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - (CONTINUED) Significant components of CasTech's deferred tax liabilities and assets are as follows: March 31 ------------------------ 1996 1995 ---- ---- (in thousands) Deferred tax assets: Net operating loss carryforwards............ $ 1,000 $ 6,300 Tax credit carryforwards.................... 6,500 7,100 Environmental costs......................... 4,450 4,900 Other....................................... 2,100 3,800 ---------- --------- Total deferred tax assets................... 14,050 22,100 Deferred tax liabilities: Tax over book depreciation.................. 12,100 13,200 Other....................................... 370 300 ----------- --------- Total deferred tax liabilities.............. 12,470 13,500 ---------- --------- Net deferred tax asset............................... 1,580 8,600 Valuation allowance for deferred tax assets. 1,000 6,300 ---------- --------- Net deferred taxes.......................... $ 580 $ 2,300 ========== ========= CasTech generally does not recognize benefits on those deferred tax assets which have expiration dates. Therefore, no benefit has been recognized as of March 31, 1996 and 1995 for the net operating loss carryforwards. The remaining deferred tax assets and liabilities approximately match each other in terms of timing and, the net deferred assets at March 31, 1996 should be realizable in the future given CasTech's recent operating history. CasTech has approximately $5.8 million of alternative minimum tax credit carryforwards which do not expire. CASTECH ALUMINUM GROUP INC. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - (CONTINUED) 9. RETIREMENT PLANS CasTech has defined contribution benefit plans covering substantially all salaried employees. Contributions to the plans are at the discretion of the Board of Directors and cannot exceed 15% of the participants' annual wages. CasTech also contributes to union sponsored defined benefit multi-employer pension plans for certain of its hourly employees. The Employee Retirement Income Security Act of 1974, as amended by the Multi-Employers Pension Plan Amendment Act of 1980, imposes certain liabilities upon employers who are contributors to multi-employer plans in the event of the employers' withdrawal from such a plan or upon a termination of such a plan. Management does not intend to take any action that would subject CasTech to any such liabilities. Expense from continuing operations related to all retirement plans was $1.4 million, $1.5 million and $1.3 million for the years ended March 31, 1996, 1995 and 1994, respectively. 10. OPERATING LEASES CasTech leases certain office and manufacturing facilities and equipment under operating leases expiring through 1999. Certain of the agreements contain renewal options and provide for minimum annual rentals plus the payment of property taxes, insurance and normal maintenance. CasTech, in the ordinary course of business, leases offices and warehouse space from a stockholder. Rent expense pursuant to these lease agreements was $0.7 million, $1.0 million and $1.0 million for each of the years ended March 31, 1996, 1995 and 1994, respectively. Rental expense from continuing operations under all operating leases was $2.1 million, $1.8 million, and $1.8 million for the years ended March 31, 1996, 1995 and 1994, respectively. Future minimum rental payments for operating leases are $1.4 million, $0.7 million, $0.7 million, $0.5 million and $0.5 million for Fiscal 1997 through 2001, respectively, and $3.8 million in the aggregate for the duration of the operating leases. 11. CONTINGENCIES CasTech's operations are subject to numerous laws and regulations relating to the protection of human health and the environment, including, for example, those relating to air and water pollution and solid waste disposal. The Company believes its facilities are in substantial compliance with current laws and regulations. The cost and administration of compliance with current laws and regulations at CasTech's present facilities are not expected to have a material adverse effect on CasTech's financial condition or results of operations. CasTech does not have any material capital expenditures for environmental control facilities planned for fiscal 1997. CASTECH ALUMINUM GROUP INC. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - (CONTINUED) Owners and operators of sites containing hazardous wastes, as well as generators and transporters of hazardous wastes, are subject to broad liability under various federal, state and local environmental laws and regulations, including liability for clean up costs and damages associated with past waste disposal activity. CasTech has been designated as a Potentially Responsible Party ("PRP") by the EPA under the federal Comprehensive Environmental Response, Compensation and Liability Act of 1980 ("CERCLA") at four federal Superfund sites and is conducting remedial investigations at two of the sites for past waste disposal activity associated with closed recycling facilities. At the two other federal Superfund sites, CasTech is a minor contributor and expects to resolve its liability for a nominal amount. CasTech is also under orders by agencies in three states for environmental remediation at plants, one of which is currently operating and two of which have been closed. CasTech had $5.1 million of environmental accruals remaining at March 31, 1996. CasTech believes that any differences in the total future expenditures for all environmental matters of which CasTech is aware, when compared to environmental accrual estimates, will not have a material adverse effect on the financial condition or results of operations of CasTech. It is not possible, however, to predict the amount or timing of costs for future environmental matters which may subsequently be determined. Although the outcome of any such matters, to the extent they exceed any applicable reserves, could have a material adverse effect on CasTech's results of operations for the applicable period, CasTech has no reason to believe that such outcome will have a material adverse effect on CasTech's financial condition or results of operations. Risks of environmental costs and liabilities are inherent in certain of CasTech's operations, as is the case with other companies involved in the aluminum industry, and there can be no assurance that significant costs and liabilities will not be incurred by CasTech in the future. It is also possible that other developments, such as increasingly strict environmental laws, regulations and enforcement policies thereunder and claims for damages to property or persons resulting from plant or waste emissions, could result in substantial costs and liabilities to CasTech in the future. However, CasTech does not believe that the ultimate outcome of all known environmental liabilities will have a material adverse effect on CasTech's financial condition, results of operations and liquidity. Total environmental accruals are $5.1 million and $5.0 million at March 31, 1996 and 1995, respectively, of which $1.8 million and $1.1 million at March 31, 1996 and 1995, respectively, are included in the "other non-current liabilities" section of the balance sheet. CasTech is also party to various non-environmental legal proceedings and administrative actions, all arising from the ordinary course of business. Although it is impossible to predict the outcome of any legal proceeding, CasTech believes that any liability that may finally be determined with respect to such legal proceedings should not have a material effect on CasTech's consolidated financial position or results of operations. SUPPLEMENTARY FINANCIAL INFORMATION Selected unaudited quarterly financial data for the fiscal years 1996 and 1995 is summarized below: (In thousands, except per share amounts) June 30 Sept. 30 Dec. 31 March 31 ------- -------- ------- -------- 1996 Sales $109,214 $102,814 $94,490 $ 93,931 Gross profit 15,554 13,792 12,065 11,571 Net income 6,836 6,494 5,310 4,034 Earnings per Common Share $ 0.51 $ 0.49 $ 0.40 $ 0.30 1995 Sales $ 89,136 $103,516 $98,269 $112,080 Gross profit 12,689 14,693 12,818 14,173 Income before extraordinary item 4,561 6,710 5,892 5,950 Net income (a) 4,561 6,710 8,426 5,950 Earnings per Common Share before extraordinary item $ 0.52 $ 0.76 $ 0.47 $ 0.45 Earnings per Common Share $ 0.52 $ 0.76 $ 0.66 $ 0.45 (a) An extraordinary credit of $2,534 was recognized in the third quarter as a result of a gain on the extinguishment of debt. CasTech Aluminum Group Inc. Consolidated Balance Sheets (in thousands, except per share data) June 30, March 31, 1996 1996 ---- ---- (unaudited) Cash and cash equivalents $ 389 $ 190 Accounts receivable, net 72,176 57,802 Inventories 45,774 51,377 Prepaid expenses and supplies 5,434 4,454 --------- --------- Total current assets 123,773 113,823 Property, plant and equipment, net 72,924 74,294 Other long-term assets: Loan fees, net 1,139 1,211 Goodwill, net 21,902 22,082 Other long-term assets 1,061 1,874 --------- --------- 24,102 25,167 --------- --------- Total assets $ 220,799 $ 213,284 ========= ========= Accounts payable $ 32,329 $ 34,041 Accrued liabilities 10,364 9,774 Income taxes payable 4,057 1,439 Current portion of long-term debt 5,012 6,270 --------- --------- Total current liabilities 51,762 51,524 Long-term debt, less current portion 42,750 39,500 Other long-term liabilities 2,256 2,364 Common stock, $.01 par value, 25,000 shares authorized, 12,942 shares issued and outstanding at June 30, 1996 and March 31, 1996, respectively 136,574 136,574 Deficit (12,543) (16,678) --------- --------- Total stockholders' equity 124,031 119,896 --------- --------- Total liabilities and stockholders' equity $ 220,799 $ 213,284 ========= ========= See accompanying notes. CasTech Aluminum Group Inc. Consolidated Statements of Income (in thousands, except per share data) Three months ended June 30, 1996 1995 ---- ---- (unaudited) Net sales $ 107,602 $ 109,214 Cost of goods sold 94,962 93,660 --------- --------- Gross profit 12,640 15,554 Selling and administrative expenses 5,155 5,644 Other income (65) (64) --------- --------- Operating income 7,550 9,974 Interest expense 770 1,194 --------- --------- Income before income taxes 6,780 8,780 Income tax expense 2,644 1,944 --------- --------- Net income $ 4,136 $ 6,836 ========= ========= Earnings per share $ 0.31 $ 0.51 ========= ========= See accompanying notes. CasTech Aluminum Group Inc. Consolidated Statements of Cash Flows (in thousands) Three months ended June 30, 1996 1995 ---- ---- (unaudited) OPERATING ACTIVITIES Net income $ 4,136 $ 6,836 Adjustments to reconcile net income to net cash provided (used) by operating activities: Depreciation and amortization 2,567 2,214 Changes in operating assets and liabilities: Accounts receivable (14,374) 4,478 Inventories 5,602 (9,424) Accounts payable (1,711) 3,715 Other liabilities and other assets 2,931 (3,289) -------- ------- Net cash (used) provided by operating activities (849) 4,530 INVESTING ACTIVITIES Purchase of property, plant and equipment (944) (2,312) FINANCING ACTIVITIES Proceeds from long-term borrowings 4,500 4,000 Principal payments on long-term debt (2,508) (6,447) -------- ------- Net cash provided (used) by financing activities 1,992 (2,447) -------- ------- Increase (decrease) in cash and cash equivalents 199 (229) Cash and cash equivalents at beginning of period 190 359 -------- ------- Cash and cash equivalents at end of period $ 389 $ 130 ======== ======= See accompanying notes CasTech Aluminum Group Inc. Notes to Consolidated Financial Statements June 30, 1996 (unaudited) 1. BASIS OF PRESENTATION The accompanying unaudited consolidated financial statements have been prepared in accordance with generally accepted accounting principles for interim financial information and with the instructions to Form 10-Q and Article 10 of Regulation S-X. Accordingly, they do not include all of the information and footnotes required by generally accepted accounting principles for complete financial statements. In the opinion of management, all adjustments (consisting of normal recurring accruals) considered necessary for a fair presentation have been included. Results for the three month period ended June 30, 1996 are not necessarily indicative of the results that may be expected for the year ending March 31, 1997. The interim financial information should be read in conjunction with "Management's Discussion and Analysis of Financial Condition and Results of Operations" included elsewhere in this Report and with the consolidated financial statements of CasTech and the notes thereto for the year ended March 31, 1996 included in CasTech's Form 10-K as filed with the Securities and Exchange Commission. 2. INVENTORIES Inventories consist of the following: June 30, March 31, 1996 1996 ---- ---- (in thousands) Raw materials $ 14,178 $ 11,120 Work in process 15,723 21,178 Finished goods 20,414 22,578 ---------- ---------- 50,315 54,876 LIFO reserve (4,541) (3,499) ---------- ---------- $ 45,774 $ 51,377 ========== ========== 3. FINANCIAL INSTRUMENTS CasTech may enter into aluminum futures contracts to hedge its exposure to price fluctuations on its anticipated raw material requirements during a maximum nine month period and on fixed price sales contracts in its mill products operations. Gains and losses on hedging contracts are deferred and recognized in mill products operating expenses as part of the cost of raw materials over the hedged period. There were no open futures contracts as of June 30, 1996. CasTech uses interest rate swap, cap and floor agreements to reduce the impact of interest rate changes on future income. Approximately $20 million and $8.2 million of CasTech's outstanding debt was subject to interest rate floor and swap agreements, respectively, at June 30, 1996. (b) Pro Forma Financial Information Pursuant to the Agreement and Plan of Merger, dated as of August 19, 1996, among CasTech, Commonwealth and CALC Corporation ("CALC"), a wholly-owned subsidiary of Commonwealth (the "Merger Agreement"), CALC commenced a tender offer to purchase all of the outstanding shares of common stock of CasTech, par value $0.01 per share (the "Shares"), for $20.50 per share in cash (the "Merger Consideration"), net to the seller and without interest thereon (the "Offer"). The Offer expired at 12:00 midnight, New York City Time, on September 19, 1996. On September 20, 1996, CALC accepted for payment all of the approximately 12,650,418 Shares, representing approximately 98% of the Shares, which were validly tendered and not withdrawn. Also on September 20, 1996, CALC merged with and into CasTech pursuant to the Merger Agreement, and following the completion of the Offer all remaining Shares were converted into the right to receive the Merger Consideration and CasTech became a wholly owned subsidiary of Commonwealth (the "Merger"). The following Unaudited Pro Forma Condensed Consolidated Balance Sheet as of June 30, 1996 was prepared assuming the Merger had occurred on June 30, 1996. The Unaudited Pro Forma Consolidated Statements of Operations for the six months ended June 30, 1996 and for the year ended December 31, 1995 were prepared assuming the Merger had occurred on January 1, 1995. The Merger will be accounted for using the purchase method of accounting. Under purchase accounting, tangible and identifiable intangible assets acquired and liabilities assumed are recorded at their respective fair values. The pro forma adjustments are based on preliminary assumptions of the allocation of the purchase price and are subject to substantial revision once appraisals, evaluations and other studies of the fair value of CasTech's assets and liabilities are completed. Actual purchase accounting adjustments may differ significantly from the pro forma adjustments presented herein. The unaudited pro forma consolidated financial statements are based upon and should be read in conjunction with the historical consolidated financial statements of Commonwealth, including the notes thereto, included in the reports and documents filed by Commonwealth with the Securities and Exchange Commission and the historical consolidated financial statements of CasTech, including the notes thereto, included herein under Item 7(a). The unaudited pro forma consolidated financial statements presented herein are based on certain assumptions, are for informational purposes only and do not necessarily reflect future results of operations and financial position or what the results of operations or financial position would have been had such transactions occurred at the beginning of the periods presented. Commonwealth Aluminum Corporation Unaudited Pro Forma Condensed Consolidated Balance Sheet June 30, 1996 Commonwealth CasTech Pro Forma Pro Forma Historical Historical Adjustments Combined ---------- ---------- ----------- -------- (in thousands) ASSETS Current assets: Cash and cash equivalents. . . . . . . . . . . . . $ 802 $389 $ $ 1,191 Accounts receivable. . . . . . . . . . . . . . . . 102,410 72,176 174,586 Inventories. . . . . . . . . . . . . . . . . . . . 106,067 45,774 6,000 (1) 157,841 Due from broker. . . . . . . . . . . . . . . . . . (2,316) - (2,316) Prepayments and other current assets . . . . . . . 5,925 5,434 (418)(2) 10,941 -------- -------- ------- -------- Total current assets . . . . . . . . . . . . 212,888 123,773 5,582 342,243 Property, plant and equipment . . . . . . . . . . . . 185,669 72,924 25,000 (3) 283,593 Goodwill. . . . . . . . . . . . . . . . . . . . . . . - 21,902 (21,902)(4) 177,987 177,987 (5) Other noncurrent assets . . . . . . . . . . . . . . . 3,737 2,200 (1,145)(6) 12,935 (1,157)(2) 9,300 (7) -------- -------- -------- -------- Total assets . . . . . . . . . . . . . . . . $402,294 $220,799 $193,665 $816,758 ======== ======== ======== ======== LIABILITIES AND STOCKHOLDERS' EQUITY Current liabilities: Current portion of long-term debt. . . . . . . . . $ 6,862 $ 5,012 $ (6,874)(8) $ 5,000 Accounts payable . . . . . . . . . . . . . . . . . 36,408 32,329 68,737 Accrued liabilities. . . . . . . . . . . . . . . . 12,907 10,364 14,775 (9) 38,046 Income taxes payable . . . . . . . . . . . . . . . - 4,057 4,057 Deferred gain. . . . . . . . . . . . . . . . . . . (2,316) - (2,316) -------- -------- -------- -------- Total current liabilities. . . . . . . . . . 53,861 51,762 7,901 113,524 Long-term debt . . . . . . . . . . . . . . . . . . 30,307 42,750 174,245 (8) 247,302 Senior subordinated notes. . . . . . . . . . . . . - - 125,000 (8) 125,000 Other long-term liabilities. . . . . . . . . . . . 3,492 2,256 5,748 Accrued pension benefits . . . . . . . . . . . . . 18,788 - 18,788 Deferred income taxes. . . . . . . . . . . . . . . - - 12,125 (10) 12,125 Accrued postretirement benefits. . . . . . . . . . 79,061 - 79,061 -------- -------- -------- -------- Total liabilities. . . . . . . . . . . . . . 185,509 96,768 319,271 601,548 Commitments and Contingencies Stockholders' equity: Common stock. . . . . . . . . . . . . . . . . . 102 129 (129)(11) 102 Other . . . . . . . . . . . . . . . . . . . . . 216,683 123,902 (123,902)(11) 215,108 (1,575)(2) -------- -------- -------- -------- Total stockholders' equity . . . . . . . . . 216,785 124,031 (125,606) 215,210 -------- -------- -------- -------- Total liabilities and stockholders' equity . $402,294 $220,799 $193,665 $816,758 ======== ======== ======== ======== (footnotes on following page) <FN> - ---------- (1) To record the revaluation of inventories acquired to estimated fair market value. (2) To eliminate the capitalized debt financing costs of Commonwealth, which will be charged to earnings as a loss on early extinguishment of debt upon completion of the Offer and the Merger. (3) To record the revaluation of property, plant and equipment acquired to estimated fair market value. (4) To eliminate acquired goodwill of CasTech. (5) To record the purchase price in excess of net tangible and identifiable intangible assets acquired. (6) To eliminate the acquired capitalized debt financing costs of CasTech. (7) To record the estimated capitalized debt financing costs to be incurred in connection with the borrowings to finance the Offer and the Merger. (8) To record the incremental borrowings necessary to finance the remaining portion of the Offer and the Merger and to refinance existing long-term debt of Commonwealth and CasTech. (9) To record estimated liabilities associated with the Offer and the Merger including lease terminations, severance and other costs. (10) To record deferred income taxes associated with the revaluation of inventories, property, plant and equipment and accrued liabilities. (11) To eliminate the acquired equity of CasTech. </FN> Commonwealth Aluminum Corporation Unaudited Pro Forma Consolidated Statement of Operations(1) Six-Month Period Ended June 30, 1996 Commonwealth CasTech Pro Forma Pro Forma Historical Historical Adjustments Combined ---------- ---------- ----------- -------- (in thousands, except per share amounts) Net sales . . . . . . . . . . . . . . . . . . . . . . $327,216 $201,533 $ $528,749 Cost of goods sold. . . . . . . . . . . . . . . . . . 308,535 177,321 992 (2) 486,848 -------- -------- -------- -------- Gross profit . . . . . . . . . . . . . . . . . . . 18,681 24,212 (992) 41,901 Selling, general and administrative expenses. . . . . 12,200 10,656 (386)(3) 24,695 2,225 (2) -------- -------- -------- -------- Operating income . . . . . . . . . . . . . . . . . 6,481 13,556 (2,831) 17,206 Other income (expense), net . . . . . . . . . . . . . (247) 309 132 (4) 194 Interest expense, net . . . . . . . . . . . . . . . . (1,122) (1,365) (14,395)(5) (16,882) -------- -------- -------- -------- Income before income tax . . . . . . . . . . . . . 5,112 12,500 (17,094) 518 Provision for income taxes. . . . . . . . . . . . . . 617 4,329 (4,883)(6) 63 -------- -------- -------- -------- Net income . . . . . . . . . . . . . . . . . . . . $ 4,495 $ 8,171 $(12,211) $ 455 ======== ======== ======== ======== Weighted average common shares outstanding. . . . . . 10,196 10,196 ======== ======== Earnings per common share . . . . . . . . . . . . . . $ .44 $ .04 ======== ======== <FN> - ---------- (1) Commonwealth's Historical Consolidated Statement of Operations for the year ended December 31, 1995 and Commonwealth's Unaudited Historical Condensed Consolidated Statement of Operations for the six-month period ended June 30, 1996 were derived from amounts presented in Commonwealth's Form 10-K and Form 10-Q/A for the respective periods. CasTech's Historical Consolidated Statement of Operations for the year ended March 31, 1996 and CasTech's Unaudited Historical Condensed Consolidated Statement of Operations for the six-month period ended June 30, 1996 were derived from amounts presented in CasTech's Form 10-K and Form 10-Q (by adding the amounts presented in CasTech's Form 10-Q for the three months ended June 30, 1996 to the difference between the amounts presented in CasTech's Form 10-K for the year ended March 31, 1996 and the amounts presented in CasTech's Form 10-Q for the nine-month period ended December 31, 1995). The Unaudited Pro Forma Consolidated Statement of Operations for the year ended December 31, 1995 was prepared by combining Commonwealth's statement of operations for the year ended December 31, 1995 with CasTech's statement of operations for the year ended March 31, 1996. The Unaudited Pro Forma Consolidated Statement of Operations for the six-month period ended June 30, 1996 includes CasTech's Net sales and Net income of approximately $93,000 and $4,000, respectively, for the period from January 1, 1996 to March 31, 1996, which amounts have also been included in the Unaudited Pro Forma Consolidated Statement of Operations for the year ended December 31, 1995. (2) To record depreciation ($992) and amortization ($2,225) related to the revaluation of property, plant and equipment and the excess of purchase price over net tangible and identifiable intangible assets acquired. Acquired property, plant and equipment will be depreciated over approximately 12 years, the estimated remaining useful life. The excess of purchase price over net assets acquired will be amortized over 40 years. (3) To eliminate the amortization of goodwill recorded by CasTech. (4) To eliminate the amortization of CasTech's capitalized debt financing costs. (5) To record the estimated incremental interest expense related to borrowings necessary to finance the acquisition and to refinance the existing long-term debt of Commonwealth and CasTech, including amortization of capitalized debt financing costs. The borrowings have an assumed interest rate as follows: Long-term debt............................ $252,302 7.50% Senior subordinated notes................. 125,000 10.75% -------- $377,302 ======== (6) The pro forma provision for income taxes of $63 was calculated by applying the Commonwealth 1996 historical effective tax rate of 12% to Commonwealth's pro forma combined income before income tax of $518. The effective tax rate differs from the statutory rate due to the existence of historical net operating loss carryforwards, valuation allowances related to net deferred tax assets, Internal Revenue Code Section 382 net operating loss limitations and other non-deductible expenses. Commonwealth anticipates that its effective tax rate will be higher in the future. If the pro forma provision for income taxes had been calculated using a combined federal and state income tax rate of 40%, Commonwealth's pro forma combined provision for income taxes would be $207, net income would be $311 and earnings per common share would be $.03 per share. </FN> Commonwealth Aluminum Corporation Unaudited Pro Forma Consolidated Statement of Operations(1) Year Ended December 31, 1995 Year Ended Year Ended December 31, March 31, 1995 1996 Commonwealth CasTech Pro Forma Pro Forma Historical Historical Adjustments Combined ---------- ---------- ----------- -------- (in thousands, except per share amounts) Net sales . . . . . . . . . . . . . . . . . . . . . . $ 671,501 $400,449 $ $1,071,950 Cost of goods sold. . . . . . . . . . . . . . . . . . 606,751 347,467 1,985 (2) 956,203 --------- -------- -------- ---------- Gross profit . . . . . . . . . . . . . . . . . . . 64,750 52,982 (1,985) 115,747 Selling, general and administrative expenses. . . . . 22,510 20,586 (772)(3) 46,774 4,450 (2) --------- -------- -------- ---------- Operating income . . . . . . . . . . . . . . . . . 42,240 32,396 (5,663) 68,973 Halco income. . . . . . . . . . . . . . . . . . . . . 1,636 - 1,636 Other income (expense), net . . . . . . . . . . . . . 2,670 708 264 (4) 3,642 Interest expense, net . . . . . . . . . . . . . . . . (3,473) (3,474) (27,146)(5) (34,093) --------- -------- -------- ---------- Income before income taxes . . . . . . . . . . . . 43,073 29,630 (32,545) 40,158 Provision for income taxes. . . . . . . . . . . . . . 9,286 6,956 (7,584)(6) 8,658 --------- -------- -------- ---------- Net income . . . . . . . . . . . . . . . . . . . . $ 33,787 $ 22,674 $(24,961) $ 31,500 ========= ======== ======== ========== Weighted average common shares outstanding. . . . . . 10,191 10,191 ========= ========== Earnings per common share . . . . . . . . . . . . . . $ 3.32 $ 3.09 ========= ========== <FN> (1) See note (1) to the Unaudited Pro Forma Condensed Consolidated Statement of Operations for the six-month period ended June 30, 1996. (2) To record depreciation ($1,985) and amortization ($4,450) related to the revaluation of property, plant and equipment and the excess of purchase price over net tangible and identifiable intangible assets acquired. Acquired property, plant and equipment will be depreciated over approximately 12 years, the estimated remaining useful life. The excess of purchase price over net assets acquired will be amortized over 40 years. (3) To eliminate the amortization of goodwill recorded by CasTech. (4) To eliminate the amortization of CasTech's capitalized debt financing costs. (5) To record the estimated incremental interest expense related to borrowings necessary to finance the acquisition and to refinance existing long-term debt of Commonwealth and CasTech, including amortization of capitalized debt financing costs. The borrowings have an assumed interest rate as follows: Long-term debt........................... $252,302 7.50% Senior subordinated notes................ 125,000 10.75% -------- $377,302 ======== (6) The pro forma provision for income taxes of $8,658 was calculated by applying the Commonwealth 1995 historical effective tax rate of 22% to Commonwealth's pro forma combined income before tax of $40,158. The effective tax rate differs from the statutory rate due to the existence of historical net operating loss carryforwards, valuation allowances related to net deferred tax assets, Internal Revenue Code Section 382 net operating loss limitations and other non-deductible expenses. Commonwealth anticipates that its effective tax rate will be higher in the future. If the pro forma provision for income taxes had been calculated using a combined federal and state income tax rate of 40%, Commonwealth's pro forma combined tax provision would be $16,063, net income would be $24,095 and earnings per common share would be $2.36. </FN> (c) Exhibits Required by Item 601 of Regulation S-K Exhibit No. Description 23 Consent, dated September 20, 1996, of Ernst & Young LLP, independent auditors for CasTech Aluminum Group Inc. 99 Press Release, dated September 20, 1996, of Commonwealth Aluminum Corporation, announcing the completion of its all cash tender offer for all of the outstanding shares of common stock of CasTech Aluminum Group Inc. Item 8. Not Applicable SIGNATURE 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 thereunder duly authorized. Dated: September 24, 1996 COMMONWEALTH ALUMINUM CORPORATION By: /s/ Mark V. Kaminski Name: Mark V. Kaminski Title: President & Chief Executive Officer EXHIBIT INDEX Sequential Exhibit No. Description Page No. 23 Consent, dated September 20, 1996, of Ernst & Young LLP, independent auditors for CasTech Aluminum Group Inc. 99 Press Release, dated September 20, 1996, of Commonwealth Aluminum Corporation, announcing the completion of its all cash tender offer for all of the outstanding shares of common stock of CasTech Aluminum Group Inc.