EXHIBIT 11 SOLUCORP INDUSTRIES, LTD. COMPUTATION OF EARNINGS PER COMMON SHARE Three Months Ended March 31, ------------------------------ 1998 1997 ------------- ------------- Primary Earnings: (*) Net Income ($ 259,480) ($ 791,491) ============ ============ Shares Weighted average number of common shares issued and outstanding 18,725,825 15,252,168 Assuming conversion of options issued and outstanding (*) -- -- ------------ ------------ Weighted average number of common shares as adjusted 18,725,825 15,252,168 ============ ============ Primary earnings/(loss) per common share (*) $ (0.01) $ (0.05) ============ ============ - ---------- (*) Fully diluted earnings and other computations entailing conversions of options and warrants are omitted since they would diminish the loss per share.