宏盛华源：子公司预中标6.21亿元南方电网项目

Group 1 - The core announcement indicates that Hongsheng Huayuan's subsidiary has been pre-awarded a bid for various steel structures and towers in the Southern Power Grid Company's 2025 main network line materials second batch framework bidding project [2] - The total pre-awarded amount for the projects is approximately 621 million yuan, which accounts for about 6.12% of Hongsheng Huayuan's audited operating income for 2024 [2]