Exhibit 99.6 SCHEDULE II -- VALUATION AND QUALIFYING ACCOUNTS AVATECH SOLUTIONS, INC. AND SUBSIDIARIES COLUMN A COLUMN B COLUMN C COLUMN D COLUMN E - -------------------------------------- ------------ -------------------------------- ---------------- ---------------- ADDITIONS -------------------------------- BALANCE AT CHARGED TO CHARGED TO BEGINNING OF COSTS AND OTHER ACCOUNTS DEDUCTIONS - BALANCE AT END DESCRIPTION PERIOD EXPENSES - DESCRIBE DESCRIBE OF PERIOD - -------------------------------------- ------------ --------------- --------------- ---------------- ---------------- Year Ended June 30, 2002: Deducted from assets accounts: Allowance for doubtful accounts: $ 212,000 $ 76,000 $ - $ (176,000)(1) $ 112,000 ============ =============== =============== ============ ============= Year Ended June 30, 2001: Deducted from assets accounts: Allowance for doubtful accounts: $ 282,000 $ 7,000 $ - $ (77,000)(1) $ 212,000 ============ =============== =============== ============ ============= Year Ended June 30, 2000: Deducted from assets accounts: Allowance for doubtful accounts: $ 83,000 $ 289,000 $ - $ (90,000)(1) $ 282,000 ============ =============== =============== ============ ============= (1) Uncollectible accounts written off, net of recoveries.