长江投资：2025年第一季度净亏损648.57万元

Group 1 - The core point of the article is that Changjiang Investment (600119) reported a significant decline in revenue and an increase in net loss for the first quarter of 2025 compared to the same period last year [1] Group 2 - The company's operating revenue for Q1 2025 was 43.1026 million yuan, representing a year-on-year decrease of 83.94% [1] - The net loss for the first quarter of 2025 was 6.4857 million yuan, compared to a net loss of 3.4783 million yuan in the same period last year [1]