博创科技：东方通信、丁勇及江蓉芝拟分别减持0.59%和1.94%公司股份

Group 1 - The core point of the article is that shareholders of Bochuang Technology (300548) plan to reduce their holdings, with Oriental Communication (600776) intending to decrease its stake by up to 0.59% and Ding Yong along with his spouse Jiang Rongzhi planning to reduce their stake by up to 1.94% [1] - The reduction period for these shareholdings is set from June 30, 2025, to September 29, 2025 [1] - The methods for the reduction will be through centralized bidding or block trading [1]