CYPC(SH:600900) Jin Rong Jie·2025-06-30 03:27Group 1 - The core point of the news is the announcement of a tender by China Yangtze Power Co., Ltd. for the secondary interface design of the GIS protection and control system for the Three Gorges underground power station [1] - The tender includes various design works such as the secondary interface design for the GIS protection system, control cabinet interface design, fault recording system interface design, and renovation design for the GIS room [1] - The planned service period for the project is 1,520 calendar days, with a start date of October 1, 2025, and a completion date of November 30, 2029 [1] Group 2 - China Yangtze Power Co., Ltd. was established in 2002 and is primarily engaged in the production and supply of electricity and heat [2] - The company has a registered capital of approximately 24.47 billion RMB and a paid-in capital of approximately 11.90 billion RMB [2] - The company has made investments in 46 enterprises, participated in 5,000 bidding projects, and holds 250 trademarks and 5,000 patents [2]