Microsoft Word 10.0.2627; EXHIBIT 99.3 Manchester Technologies, Inc. Nine Months Ended April 30, 2004 (unaudited and in thousands) Historical Pro Forma 4/30/2004 Adjustments 4/30/2004 Revenue $ 132,943 $ 132,943 Cost of Revenue 119,712 119,712 --------------- -------------- Gross Profit 13,231 13,231 Selling, general and administrative expenses 9,735 9,735 ----------------- ---------------- Income from operations 3,496 3,496 Interest and other income (expense), net (166) (166) ------------ ------------- Income before income taxes 3,330 3,330 Income tax provision 1,312 1,312 ----------------- ------------------ Net income $ 2,018 $ 2,018 =============== ================ Net income per share: Basic $ 0.25 $ 0.25 ============== =============== Diluted $ 0.24 $ 0.24 ============== =============== Weighted average shares outstanding: Basic 8,017 8,017 ================ =============== Diluted 8,364 8,364 ================ ===============