莱斯信息(688631.SH)上半年净亏损3126.67万元

Group 1 - The core viewpoint of the article is that 莱斯信息 (688631.SH) reported a significant decline in revenue and an increase in net loss for the first half of 2025 compared to the previous year [1] Group 2 - The company achieved an operating revenue of 457 million yuan in the first half of 2025, representing a year-on-year decrease of 28.37% [1] - The net profit attributable to shareholders of the parent company was -31.27 million yuan, which is an increase in loss of 25.81 million yuan compared to the same period last year [1] - The basic earnings per share were -0.19 yuan [1]