EXHIBIT 11 STATEMENT REGARDING COMPUTATION OF EARNINGS PER SHARE GROUP TECHNOLOGIES CORPORATION Primary Earnings Per Share Three Months Ended Six Months Ended June 29, June 30, June 29, June 30, 1997 1996 1997 1996 ----------- ----------- ----------- ----------- Weighted average shares outstanding 16,220,629 16,220,629 16,220,629 16,092,887 Net effect of dilutive stock options (based on treasury method) 0 1,539,653 0 919,250 ----------- ----------- ----------- ----------- Total 16,220,629 17,760,282 16,220,629 17,012,137 =========== =========== =========== =========== Net income (loss) $(1,237,000) $58,000 $(4,616,000) 63,000 Net income (loss) per share $(0.08) $0.00 $(0.28) 0.00 Fully Diluted Earnings Per Share Three Months Ended Six Months Ended June 29, June 30, June 29, June 30, 1997 1996 1997 1996 ----------- ----------- ----------- ----------- Weighted average shares outstanding 16,220,629 16,220,629 16,220,629 16,092,887 Net effect of dilutive stock options (based on treasury method) 0 1,539,653 0 919,250 ----------- ----------- ----------- ----------- Total 16,220,629 17,760,282 16,220,629 17,012,137 =========== =========== =========== =========== Net income (loss) $(1,237,000) $58,000 $(4,616,000) 63,000 Net income (loss) per share $(0.08) $0.00 $(0.28) 0.00