Sino-Synergy Hydrogen Energy Technology (Jiaxing) Co., Ltd. (stock code: 09663) announced a share repurchase on 1 December 2025. The transaction involved repurchasing 1,581,000 H shares on the Hong Kong Stock Exchange, constituting approximately 0.30737% of the company’s issued share capital (excluding treasury shares). Following the repurchase, the number of issued shares excluding treasury shares stood at 388,636,566, with total treasury shares increasing to 5,261,500. The overall number of issued shares remains 393,898,066.

The repurchased shares are held as treasury shares at an average price of HKD 5.0481 per share, with the highest and lowest prices at HKD 5.09 and HKD 4.96, respectively, and an aggregate price of HKD 7,981,046.1. This transaction was conducted under a mandate approved on 26 June 2025, authorizing the repurchase of up to 35,159,058 shares. As of the latest disclosure, 4,258,000 shares (around 0.82354% of the issued share capital) have been repurchased under this mandate. The moratorium on any new share issues or sales of treasury shares arising from this repurchase extends until 31 December 2025.