长源电力增资至34.8亿，增幅约27%

Group 1 - The core point of the article is that Changyuan Electric Power has increased its registered capital from approximately 2.75 billion RMB to about 3.48 billion RMB, representing an increase of around 27% [1] - The company has undergone changes in several key personnel [1] Group 2 - Changyuan Electric Power Co., Ltd. was established in April 1995 and is legally represented by Wang Dong [1] - The company's business scope includes heat production and supply, research and development of emerging energy technologies, and manufacturing of basic chemical raw materials [1] - Shareholder information indicates that the company is jointly held by China Energy Investment Corporation, China Energy Construction Group Co., Ltd., and Hubei Railway Development Fund Co., Ltd. [1]