8月1日增减持汇总：安通控股增持 万达电影等9股减持（表）

Group 1 - Antong Holdings disclosed a share buyback plan with China National Freight expected to increase its stake by 300 million to 600 million yuan [1][2] - Nine companies, including Longmag Technology and Wanda Film, announced share reductions by their shareholders [1][2] Group 2 - Longmag Technology's shareholders, Xiong Yongge and Xiong Yandao, plan to reduce their holdings by up to 1.03% [2] - Wanda Film's shareholder, Xingxian Rongzhi, intends to reduce its stake by up to 2% [2] - Zhongrong Electric's shareholders, including Shi Xiaoguang, Liu Bing, and Wang Wei, plan to reduce their holdings by up to 1.7% [2] - Yongxin Zhicheng's shareholder, Qian Chuangtou, intends to reduce its stake by up to 4% [2] - Kangpeng Technology's shareholders plan to collectively reduce their holdings by up to 5.89% [2] - Henghua Technology's major shareholder, Chen Xianlong, plans to reduce his stake by up to 1.5% [2] - Yuxin Technology's controlling shareholder intends to reduce its holdings by up to 1.5% [2] - Zhongguang Lightning Protection's chairman and general manager, Wang Xueying, plan to reduce their shares [2] - Jihua Group's deputy general manager, Zhou Huoliang, plans to reduce his stake by up to 0.29% [2]