The Board of Directors of SINO OIL & GAS Holdings Limited announces that, starting from December 31, 2024, the company will change its primary share registrar and transfer office in Bermuda. The new registrar will be Conyers Corporate Services (Bermuda) Limited, located at Clarendon House, 2 Church Street, Hamilton, Bermuda. This change does not affect the company's share registration arrangements in Hong Kong.Hong Kong Central Clearing and Settlement System Limited will continue to act as the company's share registrar and transfer office in Hong Kong. Shareholders applying for share transfer registration in Hong Kong must still submit their applications to Hong Kong Central Clearing and Settlement System Limited, whose address is Room 1712-1716, 17th Floor, Hopewell Centre, 183 Queen's Road East, Wan Chai, Hong Kong. This change ensures the continuity of the company's share registration services in Bermuda while maintaining the existing registration arrangements for shareholders in Hong Kong.

The Board of Directors of SINO OIL & GAS Holdings Limited announces that, starting from December 31, 2024, the company will change its primary share registrar and transfer office in Bermuda. The new registrar will be Conyers Corporate Services (Bermuda) Limited, located at Clarendon House, 2 Church Street, Hamilton, Bermuda. This change does not affect the company's share registration arrangements in Hong Kong.Hong Kong Central Clearing and Settlement System Limited will continue to act as the company's share registrar and transfer office in Hong Kong. Shareholders applying for share transfer registration in Hong Kong must still submit their applications to Hong Kong Central Clearing and Settlement System Limited, whose address is Room 1712-1716, 17th Floor, Hopewell Centre, 183 Queen's Road East, Wan Chai, Hong Kong. This change ensures the continuity of the company's share registration services in Bermuda while maintaining the existing registration arrangements for shareholders in Hong Kong.