Zhitong Finance App News, China Hengyouyuan Group (08128.HK) issued an announcement. Following the shareholders' annual general meeting on June 26, 2026, passing a special resolution approving the change of company name, the Registrar of Cayman Islands Companies has issued a registration certificate to prove that the company's name was changed from “CHYY DEVELOPMENT GROUP LIMITED China Hengyouyuan Development Group Co., Ltd.” to “Sino Energy Conservation” on June 29, 2026 International Limited China Energy Saving International Co., Ltd.” The Registrar of Hong Kong Companies issued a certificate of registration for a change of name for a registered non-Hong Kong company on July 27, 2026, confirming that the company's new name “Sino Energy Conservation International Limited China Energy Conservation International Limited” has been registered in Hong Kong in accordance with Part 16 of the Companies Ordinance, Chapter 622 of the Hong Kong Laws.

Zhitong Finance App News, China Hengyouyuan Group (08128.HK) issued an announcement. Following the shareholders' annual general meeting on June 26, 2026, passing a special resolution approving the change of company name, the Registrar of Cayman Islands Companies has issued a registration certificate to prove that the company's name was changed from “CHYY DEVELOPMENT GROUP LIMITED China Hengyouyuan Development Group Co., Ltd.” to “Sino Energy Conservation” on June 29, 2026 International Limited China Energy Saving International Co., Ltd.” The Registrar of Hong Kong Companies issued a certificate of registration for a change of name for a registered non-Hong Kong company on July 27, 2026, confirming that the company's new name “Sino Energy Conservation International Limited China Energy Conservation International Limited” has been registered in Hong Kong in accordance with Part 16 of the Companies Ordinance, Chapter 622 of the Hong Kong Laws.