Hongsheng Huayuan: pre-won the bid for the Southern Power Grid project with an amount of approximately 11.27 billion yuan

Hongsheng Huayuan announcement: the company's subsidiary has pre-won the bid for the first batch of framework tender for main network line materials in 2025 by the Southern Power Grid Company, including products such as 500kV substation steel structure, with a bid amount of approximately 1.105 billion RMB; in the first batch of framework tender for distribution network materials, pre-won the bid for 10kV AC angle steel tower, with a bid amount of approximately 220.2 million RMB. The total pre-winning bid amount for the above projects is approximately 1.127 billion RMB, accounting for about 11.12% of the company's audited operating income in 2024. The projects are currently in the stage of public announcement of bid evaluation results, and the bid award notice has not yet been received.