Group 1 - The major shareholder, Sun Chengli, plans to reduce his holdings by up to 700,000 shares (0.67% of total shares) within three months starting from September 3, 2025 [2] - The deputy general manager, Song Qing, intends to sell up to 90,000 shares (0.09% of total shares) during the same period [2] - The board secretary and CFO, Yu Lei, plans to reduce his holdings by approximately 25,000 shares (0.02% of total shares) within the specified timeframe [2] Group 2 - Shareholders can reduce their holdings by a maximum of 1% of total shares through centralized bidding and 2% through block trading within a three-month period [3] - In 2024, the revenue composition of Yahua Electronics shows that the hospital intelligent communication interaction system accounts for 99.01% of total revenue, while other businesses contribute 0.99% [3]
亚华电子：大股东孙成立拟减持不超过70万股