1月18日增减持汇总：暂无增持 云天励飞等8股减持（表）

Core Viewpoint - On January 18, no A-share listed companies disclosed any increase in shareholding, while nine companies announced share reductions, indicating a trend of selling among certain stakeholders in the market [1]. Group 1: Share Reduction Details - Yunda Lifi: Some directors and senior management personnel reduced their shareholdings [2]. - Sifangda: Controlling shareholder and concerted actors plan to reduce holdings by no more than 4.8801 million shares [2]. - Chuhuan Technology: Pre-IPO employee shareholding platform intends to reduce no more than 3% of its shares [2]. - He’s Eye Hospital: Advanced Manufacturing Fund plans to reduce no more than 1.97% of its shares [2]. - Sandam Membrane: Qingyuan China intends to reduce no more than 3% of its shares [2]. - Anbiping: Nanjing Qianjing plans to reduce no more than 1.61% of its shares [2]. - Weisi Medical: Controlling shareholder's concerted actors plan to reduce no more than 3% of its shares [2]. - Aidi Te: Shareholders Junlian Xinkang and HAL plan to reduce no more than 3% of their shares [2].