长盈通一季度净利增26.76% 已斥资2285万回购股份

Group 1 - The core point of the news is that Changying Tong (688143.SH) is undergoing a share transfer and buyback process, with a shareholder planning to sell 1% of the company's shares due to funding needs, while the company has already repurchased approximately 113,000 shares [1] - The shareholder, Aerospace National Adjustment Fund, intends to transfer 1% of the company's shares, which amounts to 1.2237 million shares, and the buyer must be an institutional investor with appropriate pricing and risk-bearing capabilities [1] - As of the end of April, Changying Tong has repurchased shares worth approximately 22.85 million yuan, accounting for 0.9224% of the total share capital, with plans to use 20 million to 40 million yuan for future buybacks [1] Group 2 - In terms of performance, Changying Tong reported a revenue of 65.4635 million yuan in Q1 2025, representing a year-on-year growth of 14.75%, and a net profit of 8.276 million yuan, up 26.76% year-on-year [2] - The company has increased its R&D investment, which reached 7.22 million yuan in Q1 2025, accounting for 11.03% of its revenue, compared to 10.24% in 2024 [2] - Changying Tong plans to launch several key products at the upcoming 20th Optical Expo, including a femtosecond laser fiber grating writing system and a laser beam quality analyzer [2]