新央企雅江集团，再增一家新公司

Group 1 - China Yajiang Group has established a new subsidiary, China Yajiang Group Ecological Environmental Protection Co., Ltd. in Chengdu [1][3] - With this addition, China Yajiang Group now has four subsidiaries in Chengdu, including China Yajiang Group Chengdu Branch, China Yajiang Group Material Equipment Co., Ltd., and China Yajiang Group Bidding Co., Ltd. [3] - The newly established subsidiary was formerly known as Yajiang Qingneng Ecological Environmental Protection (Chengdu) Co., Ltd. and became a wholly-owned subsidiary of China Yajiang Group with a registered capital of 500 million yuan [3] Group 2 - The predecessor of the new subsidiary has applied for over ten invention and utility model patents in the past two years, focusing on ecological environmental protection [3] - Collaborating institutions include China Electric Power Construction Group Chengdu Survey and Design Research Institute, Chinese Academy of Sciences Chengdu Institute of Biology, and several universities and research institutes [3] Group 3 - China Yajiang Group was established as a central enterprise approved by the State Council on July 19, 2025, primarily responsible for the development, construction, and operation of hydropower projects in the lower reaches of the Yarlung Tsangpo River [3]