国金证券给予思源电气买入评级，海外进入收获期，盈利能力持续提升

Group 1 - The core viewpoint of the report is that the overseas demand remains strong, with expectations for main network construction exceeding forecasts and significant growth in new energy installations outside the grid [2] - The company is expected to see continuous improvement in profitability, with emerging businesses gaining traction and a positive outlook for exceeding the 2025 targets [2] Group 2 - The report assigns a "buy" rating to Siyuan Electric (002028.SZ) with the latest price at 87.05 yuan [2]