EXHIBIT 11 ---------- SUNBASE ASIA, INC. AND SUBSIDIARIES COMPUTATION OF EARNINGS PER COMMON SHARE THREE MONTHS AND SIX MONTHS ENDED JUNE 30, 1997 AND 1998 (Amounts in thousands, except number of shares and per share data) Six Months Ended June 30, Three Months Ended June 30, ------------------------------------- -------------------------------------- 1997 1998 1998 1997 1998 1998 RMB RMB US$ RMB RMB US$ ---------- ----------- ---------- ----------- ----------- ---------- BASIC Net income, as reported 34,696 (9,394) (1,131) 17,778 ( 427) ( 51) ========== ========== ========== =========== ========== ========== Weighted average number of shares of common stock outstanding: Shares of common stock outstanding on January 1 12,700,109 12,700,142 12,700,142 12,700,109 12,700,142 12,700,142 Conversion of Series B Preferred Shares 332,071 332,071 660,493 660,493 Share issued as a result of rounding from reverse stock split 31 2 2 31 2 2 ---------- ---------- ---------- ----------- ---------- ---------- Weighted average number of shares of common stock outstanding 12,700,140 13,032,215 13,032,215 12,700,140 13,360,637 13,360,637 ========== ========== ========== =========== ========== ========== Earnings / (Loss) per share 2.73 (0.72) (0.09) 1.40 (0.03) (0.00) ========== ========== ========== =========== ========== ========== 22 SUNBASE ASIA, INC. AND SUBSIDIARIES COMPUTATION OF EARNINGS PER COMMON SHARE THREE MONTHS AND SIX MONTHS ENDED JUNE 30, 1997 AND 1998 (Amounts in thousands, except number of shares and per share data) Six Months Ended June 30, Three Months Ended June 30, ------------------------------------- -------------------------------------- 1997 1998 1998 1997 1998 1998 RMB RMB US$ RMB RMB US$ ---------- ----------- ---------- ----------- ----------- ---------- DILUTED Net income, as reported 34,696 (9,394) (1,131) 17,778 (427) (51) Add after tax interest expense applicable to Convertible Debentures 5,724 - - 2,885 - - ---------- ---------- ---------- ----------- ---------- ------------ Net income, as adjusted 40,420 (9,394) (1,131) 20,663 (427) (51) ========== ========== ========== =========== ========== ============ Weighted average number of shares of common stock outstanding: Share of common stock outstanding on January 1 12,700,109 12,700,142 12,700,142 12,700,109 12,700,142 12,700,142 Conversion of Series B Preferred Shares 332,071 332,071 660,493 660,493 Share issued as a result of rounding from reverse stock split 31 2 2 31 2 2 ---------- ---------- ---------- ----------- ---------- ------------ Weighted average number of shares of common stock outstanding 12,700,140 13,032,215 13,032,215 12,700,140 13,360,637 13,360,637 Shares of common stock issuable assuming conversion of the Convertible Preferred Stock - Series A 3,600,000 - - 3,600,000 - - - Series B 680,000 - - 680,000 - - Shares of common stock issuable assuming conversion of the Convertible Debentures on August 23, 1996 2,300,000 - - 2,300,000 - - ---------- ---------- ---------- ----------- ---------- ------------ Total weighted average number of shares of common stock and common stock equivalents outstanding 19,280,140 13,032,215 13,032,215 19,280,140 13,360,637 13,360,637 ========== ========== ========== ========== ========== =========== Earnings /(Loss) per share 2.10 (0.72) (0.09) 1.07 (0.03) (0.00) ========== ========== ========== ========== ========== =========== 23