EXHIBIT 99.4 EMCON PRO FORMA CONSOLIDATED CONDENSED STATEMENTS OF OPERATIONS (Unaudited) - ----------------------------------------- -------------------------------------------------------------------------- Three months ended March 31, 1996 ------------------------------------------------------------------------- Pro Forma Pro Forma EMCON OWT Adjustments Consolidated (In thousands, except share amounts) (Unaudited) (Unaudited) (Unaudited) (Unaudited) - -------------------------------------------------------------------------------------------------------------------- Gross revenue ................................ $ 26,889 $ 4,574 $ -- $ 31,463 Outside services, at cost .................... 3,957 -- -- 3,957 -------- -------- -------- -------- Net revenue ......................... 22,932 4,574 -- 27,506 Costs and expenses: Direct expenses ......................... 8,544 3,385 -- 11,929 Indirect expenses ....................... 14,459 1,181 66 (1) 15,706 -------- -------- -------- -------- Income (loss) from operations .......................... (71) 8 (66) (129) Interest income (expense), net ............... 3 (79) (186) (2,3,4) (262) Equity in loss of affiliates ................. (41) (2) -- (43) -------- -------- -------- -------- Loss before benefit for income taxes ......... (109) (73) (252) (434) Benefit for income taxes ..................... (38) (39) (75) (5) (152) -------- -------- -------- -------- Net loss ..................................... $ (71) $ (34) $ (177) $ (282) ======== ======== ======== ======== Loss per share ............................... $ (0.03) ======== See accompanying notes to pro forma consolidated condensed financial statements. 30 EMCON PRO FORMA CONSOLIDATED CONDENSED STATEMENTS OF INCOME (Unaudited) ------------------------------------------------------------------------------------------------------------------------- Twelve months ended December 31, 1995 ---------------------------------------------------------------------------- Pro Forma Pro Forma EMCON OWT Adjustments Consolidated (In thousands, except share amounts) (Audited) (Audited) (Unaudited) (Unaudited) ------------------------------------------------------------------------------------------------------------------------- Gross revenue .......................... $ 122,542 $ 17,519 $ -- 140,061 Outside services, at cost .............. 19,133 -- -- 19,133 --------- --------- --------- --------- Net revenue ................... 103,409 17,519 -- 120,928 Costs and expenses: Direct expenses ................... 39,473 13,590 -- 53,063 Indirect expenses ................. 61,481 2,199 408 (1) 64,088 --------- --------- --------- --------- Income from operations ........ 2,455 1,730 (408) 3,777 Interest income (expense), net ......... 188 (349) (1,032) (2,3,4) (1,193) Equity in loss of affiliates ........... (74) (39) -- (113) --------- --------- --------- --------- Income before provision for income taxes 2,569 1,342 (1,440) 2,471 Provision for income taxes ............. 783 567 (485) (5) 865 --------- --------- --------- --------- Net income ............................. $ 1,786 $ 775 $ (955) $ 1,606 ========= ========= ========= ========= Income per share ....................... $ 0.20 ========= See accompanying notes to pro forma consolidated condensed financial statements.. 31 EMCON NOTES TO PRO FORMA CONSOLIDATED CONDENSED FINANCIAL STATEMENTS (Unaudited) - -------------------------------------------------------------------------------- The pro forma consolidated statements of operations/income assume the acquisition took place as of the beginning of each period presented. The pro forma statements of operations/income for the three months ended March 31, 1996 and twelve months ended December 31, 1995 reflect the combination of the EMCON and Organic Waste Technologies, Inc., and Subsidiaries ("OWT") historical consolidated financial statements of income/operations for those periods. This pro forma financial information should be read in conjunction with the accompanying notes and historical audited consolidated financial statements of the Registrant included in its Annual Report on Form 10-K for year ended December 31, 1995, the historical audited consolidated financial statements of OWT and the unaudited condensed consolidated statement of operations for the three months ended March 31, 1996 included herein, and the unaudited consolidated financial statements of the Registrant included in its Quarterly Report on Form 10-Q for the three months ended March 31, 1996. The pro forma adjustments are based on currently available information; however, actual adjustments will be based on management's further evaluation and estimates of fair values. It is expected that certain of the actual adjustments will differ from the pro forma adjustments contained herein. The above pro forma results do not purport to reflect the actual results of operations had the Company actually acquired OWT as of the beginning of the periods presented. Three months ended Twelve months ended Statements of Operations March 31, 1996 December 31, 1995 ------------------------ -------------- ----------------- (in thousands) (1) Represents amortization expense of purchased intangibles ................................................ $ 66 $ 408 (2) To recognize interest expense on a $10,000,000 bank note, incurred in ................................... 128 684 conjunction with the acquisition of OWT (3) To recognize interest income lost due to use of cash in the purchase of OWT ................................... 34 204 (4) To reflect interest expense on notes payable to certain OWT officers ...................................... 24 144 (5) To reflect income tax benefits due to the above pro forma adjustments ...................................... (75) (485) 32