国电南自：公司在福建区域业务覆盖电网自动化产品、电厂自动化产品、水电自动化产品等

Group 1 - The company, Guodian Nanzi (600268.SH), confirmed its involvement in supplying products related to power data centers in Fujian, including cables, wires, and electrical products [1] - The company's main business is organized by industry, product, region, and sales model, indicating a structured approach to its operations [1] - In the Fujian region, the company covers various sectors such as grid automation products, power plant automation products, hydropower automation products, information and security technology services, and new energy system integration [1]