建工修复(300958.SZ)发布上半年业绩，由盈转亏至3495.95万元

Group 1 - The core viewpoint of the article is that Jian Gong Repair (300958.SZ) reported a significant decline in revenue and an increase in net losses for the first half of 2025 [1] Group 2 - The company's operating revenue for the first half of 2025 was 325 million yuan, representing a year-on-year decrease of 35.77% [1] - The net loss attributable to shareholders of the listed company was 34.96 million yuan [1] - The net loss attributable to shareholders after deducting non-recurring gains and losses was 38.41 million yuan, which expanded by 1310.91% year-on-year [1] - The basic loss per share was 0.22 yuan [1]