EXHIBIT 99.1 TECSTAR ELECTRO SYSTEMS, INC. BALANCE SHEETS (UNAUDITED) <Table> <Caption> As of 31-Dec-01 30-Apr-02 ------------ ------------ (in thousands) ASSETS Cash 392 415 Accounts Receivables -- Trade 5,124 4,520 Inventory 8,752 6,987 Prepaid Expense 61 187 ------------ ------------ TOTAL CURRENT ASSETS 14,329 12,109 Land 180 180 Building and Improvements 733 733 Machinery and Equipment 3,487 3,416 Accumulated Depreciation (2,666) (2,650) ------------ ------------ TOTAL PLANT, PROPERTY AND EQUIPMENT 1,734 1,679 Intercompany Receivable -- -- ------------ ------------ TOTAL OTHER ASSETS -- -- ------------ ------------ TOTAL ASSETS 16,063 13,788 ============ ============ LIABILITIES AND EQUITY Accounts Payable 3,165 1,505 Accrued Compensation & Related Expenses 2,171 2,251 Other Accrued Liabilities 1,010 440 Deferred Income 47 25 ------------ ------------ TOTAL CURRENT LIABILITIES 6,393 4,221 Common Stock -- -- Additional Paid in Capital 12,468 11,718 Goodwill Write-off (6,006) (6,006) Retained Earnings 3,208 3,855 ------------ ------------ TOTAL EQUITY 9,670 9,567 TOTAL LIABILITIES AND EQUITY 16,063 13,788 ============ ============ </Table> TECSTAR ELECTRO SYSTEMS, INC. INCOME STATEMENT (UNAUDITED) <Table> <Caption> Year Four months ended ended 31-Dec-01 30-Apr-02 ------------ ------------ (in thousands) NET SALES $ 27,881 $ 8,628 Std Cost of Sales Material & Material Burden 11,733 3,896 Labor 2,586 748 Other Direct 215 226 Overhead 4,811 1,925 ------------ ------------ Total Standard Cost of Sales 19,345 6,795 Std. Gross Margin 8,536 1,833 31% 21% Mfg. Variances 1,186 664 Mfg. Overhead Spending 6,889 1,632 Facilities 0 0 Fringes (0) (0) Material Burden Spending 1,421 358 ------------ ------------ Total Mfg. Overhead 8,310 1,990 Mfg. Overhead Absorbed (6,586) (2,638) ------------ ------------ Net (Over) Under Absorbed Overhead 1,724 (648) Royalties -- -- Warranty 388 63 ------------ ------------ COST OF SALES 22,643 6,874 ------------ ------------ GROSS PROFIT 5,238 1,754 OPERATING EXPENSES: Research & Development 203 42 Sales & Marketing 433 139 Bid & Proposal 219 40 General & Administrative 3,096 893 ------------ ------------ TOTAL OPERATING EXPENSES 3,950 1,114 OPERATING PROFIT BEFORE CORP CHARGES 1,288 640 ALLOCATION OF CORPORATE Sales & Marketing -- -- General & Administrative 364 -- ------------ ------------ TOTAL CORPORATE CHARGES 364 -- OPERATING INCOME (LOSS) AFTER CORP 923 640 OTHER EXPENSES AND INCOME Interest and Other Expense (19) (18) Interest and Other Income (4,778) (30) Amortization of Intangibles -- -- One Time Fixed Asset Write-down 900 -- Intercompany Uncollectible Write-off (54) -- ------------ ------------ TOTAL OTHER INC, & EXP (3,952) (48) NET PROFIT (LOSS) BEFORE TAXES 4,875 688 PROVISION FOR TAXES 180 41 ------------ ------------ NET PROFIT (LOSS) $ 4,695 $ 674 ============ ============ </Table>