多伦科技(603528.SH)上半年净亏损535万元

Group 1 - The core point of the article is that Duolun Technology (603528.SH) reported a significant decline in both revenue and net profit for the first half of 2025, indicating financial challenges [1] Group 2 - The company achieved an operating income of 200 million yuan, representing a year-on-year decrease of 35.98% [1] - The net profit attributable to shareholders of the listed company was -5.35 million yuan, a year-on-year decline of 126.92% [1] - The net profit attributable to shareholders after deducting non-recurring gains and losses was -25 million yuan, with basic earnings per share at -0.0076 yuan [1]