和而泰：关于实际控制人部分股份解除质押的公告

Group 1 - The core point of the article is that Heertai announced the release of stock pledges by its actual controller, Liu Jianwei, involving 17,700,000 shares, which represents 12.7556% of his holdings and 1.9139% of the company's total share capital [2] Group 2 - The stock pledge release was conducted at Shandong International Trust Co., Ltd. [2] - The total number of shares involved in the pledge release is significant, indicating a potential shift in the company's ownership structure or liquidity position [2] - The announcement was made on the evening of September 4, highlighting the timing of the disclosure [2]