Keysino Separation Technology Inc. announced that shareholders Zhang Wei, Jiang Lewei, Zou Jin, Wang Jie, Yin Yingzhen, and Yang Peng plan to reduce their shareholding by no more than 637,818 shares through centralized bidding within three months after 15 trading days of the announcement, accounting for 1.00% of the total share capital of the company. The reason for the shareholding reduction is due to their own capital needs, and the shareholding price will be determined based on the market price. This shareholding reduction will not have a significant impact on the company's governance structure, equity structure, and future operation.