Exhibit 11.1 AES CHINA GENERATING CO. LTD. STATEMENTS REGARDING COMPUTATION OF EARNINGS PER SHARE (In thousands, except per share amounts) For Period from December 7, 1993 For Year Ended (inception) to November 30, November 30, 1996 1995 1994 ------------ ------------ ------------------- PRIMARY Weighted Average Number of Shares of Common Stock Outstanding 15,637 17,391 14,817 Net Effect of Dilutive Stock Options Based on the Treasury Stock Method Using 27 - - Average Market Price Stock Allocated to Pension Plan 6 - - ------------ ------------ ------------------- Weighted Average Shares Outstanding 15,670 17,391 14,817 ============ ============ =================== Net Income / (Loss) US$ 4,140 US$ 2,138 US$ (371) ============ ============ =================== Per Share Amount US$ 0.26 US$ 0.12 US$ (0.03) ============ ============ =================== FULLY DILUTED Weighted Average Number of Shares of Common Stock Outstanding 15,637 17,391 14,817 Net Effect of Dilutive Stock Options Based on the Treasury Stock Method Using Ending Market Price 259 - - Stock Allocated to Pension Plan 6 - - ------------ ------------ ------------------- Weighted Average Shares Outstanding 15,902 17,391 14,817 ============ ============ =================== Net Income / (Loss) US$ 4,140 US$ 2,138 US$ (371) ============ ============ =================== Per Share Amount US$ 0.26 US$ 0.12 US$ (0.03) ============ ============ ===================