| Earnings per share i)Basic earnings per share The following table sets forth the computation of basic earnings per share attributable to ordinary shareholders for the six months ended June 30, 2026 and 2025 (in $ millions, except share amounts which are reflected in thousands, and per share amounts): | | | | | | | | | | | | | For six months ended June 30 | | 2026 | | 2025 | | Basic earnings per share: | | | | | Numerator | | | | | Net income for the period | 355 | | | 30 | | | Net loss attributable to non-controlling interests | (34) | | | (29) | | | Net income for the period attributable to ordinary shareholders | 389 | | | 59 | | | Denominator | | | | | Basic weighted-average ordinary shares outstanding | 4,088,747 | | | 4,099,960 | | | Basic earnings per share attributable to ordinary shareholders | 0.10 | | | 0.01 | |
ii)Diluted earnings per share The following table sets forth the computation of diluted earnings per share attributable to ordinary shareholders for the six months ended June 30, 2026 and 2025 (in $ millions, except share amounts which are reflected in thousands, and per share amounts): | | | | | | | | | | | | | For six months ended June 30 | | 2026 | | 2025 | | Diluted earnings per share: | | | | | Numerator | | | | | Net income for the period attributable to ordinary shareholders | 389 | | 59 | | Interest expense on convertible notes | 43 | | — | Net change in fair value of the embedded derivative of the convertible notes | (150) | | — | | | | | | Diluted income for the period attributable to ordinary shareholders | 282 | | 59 | | Denominator | | | | | Weighted-average number of ordinary shares (Basic) | 4,088,747 | | 4,099,960 | | Stock options | 8,217 | | 12,946 | | Restricted share units and restricted ordinary shares | 69,593 | | 86,677 | | Convertible notes | 229,008 | | — | | | | | | Common shares issued for equity stock purchase plan | 2,620 | | 1,886 | | Weighted-average number of ordinary shares (Diluted) | 4,398,185 | | 4,201,469 | | Diluted earnings per share attributable to ordinary shareholders | 0.06 | | 0.01 |
The following potentially dilutive outstanding securities (reflected in thousands of GHL ordinary shares) were excluded from the computation of diluted earnings per ordinary share either because their effects would have been antidilutive for the six months ended June 2026 and 2025, or are contingent upon the satisfaction of certain conditions which were not satisfied by the end of the period: | | | | | | | | | | | | | For six months ended June 30 | | 2026 | | 2025 | | Warrants | 26,000 | | 26,000 | | Share options | 6,198 | | 6,198 | | Restricted share units and restricted ordinary shares | 73,189 | | 54,619 | | Convertible notes | — | | | 229,008 | | | | | | Option to swap the shares in a subsidiary of GHL for GHL Class A Ordinary Shares | 33,549 | | — | | | Total | 138,936 | | 315,825 |
|