海川智能：8月28日召开董事会会议

Group 1 - The company Haichuan Intelligent (SZ 300720) held its fifth second board meeting on August 28, 2025, to review the proposal for the full text and summary of the 2025 semi-annual report [1] - For the year 2024, the revenue composition of Haichuan Intelligent is as follows: instruments and meters account for 87.82%, accessories account for 7.85%, and other businesses account for 4.33% [1]