Xin Lang Cai Jing·2025-12-29 13:49Summary of Key Points Core Viewpoint - On December 29, several A-share listed companies disclosed their shareholding changes, with notable increases in holdings from companies like Kweichow Moutai and XCMG Machinery, while others like Leidian Weili and Oulutong announced reductions in their shareholdings [1][2][3]. Group 1: Shareholding Increases - Kweichow Moutai's parent company has cumulatively increased its shareholding by 3 billion yuan, completing its buyback plan [2][3]. - XCMG Machinery's controlling shareholder plans to increase its stake by no less than 80 million yuan and no more than 160 million yuan [2][3]. - Meihua Biological intends to repurchase shares worth between 35 million and 50 million yuan [2][3]. - Xinghui Huan Materials plans to repurchase shares valued between 50 million and 100 million yuan [2][3]. Group 2: Shareholding Reductions - Leidian Weili's shareholder Deng Hongzhong plans to reduce his stake by no more than 0.0427% [2][3]. - Oulutong's controlling shareholder Wang Yueke plans to reduce his stake by no more than 1.91% [2][3]. - Zhiyuan New Energy's shareholder Zhongzhi Huiyuan intends to reduce his stake by no more than 1.53% [2][3]. - Baitong Energy's senior executive Liu Muliang plans to reduce his stake by no more than 0.07% [2][3]. - Zhaoyan Pharmaceutical's actual controller Zhou Zhiwen plans to reduce his stake by no more than 1.99873% [2][3].