一周安徽上市公司要闻回顾（12.01-12.07）

Group 1 - Changhong Meiling's wholly-owned subsidiary, Changhong Air Conditioning, plans to invest 12.5784 million yuan in a technology transformation project to enhance production efficiency and reduce manufacturing costs [1] - Rongda Poultry's controlling shareholder, Liu Jiarong, has released a pledge on 18.7 million shares, which were previously pledged to China Everbright Bank [2] - Huitong Holdings intends to repurchase company shares worth between 30 million and 50 million yuan for equity incentives or employee stock ownership plans, with a maximum repurchase price of 40 yuan per share [3] Group 2 - Zhongding Co., Ltd. plans to issue convertible bonds to raise no more than 2.5 billion yuan for projects related to smart robots and to supplement working capital [4] - Zhibang Home intends to repurchase shares worth between 80 million and 110 million yuan for equity incentives or conversion of issued convertible bonds, with a maximum repurchase price of 14.13 yuan per share [5] Group 3 - ST Lifang's stock has experienced abnormal trading fluctuations, with a cumulative price deviation of -33.88% over two consecutive trading days, and the company is under investigation for false financial reporting [6] - Hefei Gaoke's shareholder, Xiong Qun, has reduced holdings by approximately 500,000 shares, amounting to about 9.47 million yuan [7] - Tongling Nonferrous Metals has received approval for its capital increase in the Tongling Nonferrous Metals Group Financial Company, raising its registered capital to 2 billion yuan [8]