v3.26.1
Capital and reserves (Tables)
6 Months Ended
Jun. 30, 2026
Disclosure of classes of share capital [abstract]  
Summary of Movements in GHI Shares and GHL Ordinary Shares
The movement in GHL ordinary shares during the six months ended June 30, 2026 is as follows:
(in thousands of shares)Class A ordinary sharesClass B ordinary shares
In issue at January 13,969,291128,356
Issued for restricted ordinary shares6,750
Restricted share units vested48,5254,079
Exercise of share options796
Issued under equity stock purchase plan1,854
Repurchase of shares(68,349)
Conversion of Class B ordinary shares to Class A ordinary shares21,400(21,400)
In issue at June 303,973,517117,785
Ordinary shares held as treasury shares16,076
Restricted ordinary shares issued but not fully vested(12,564)
In issue at June 30 – fully paid3,989,593105,221
Authorized49,500,000500,000