8月14日投资提示：华康洁净实控人被留置

Group 1 - The actual controller of Huakang Clean, Mr. Tan Pingtao, is under investigation and has been placed under detention by the Guangdong Provincial Supervisory Committee [1] - The company received a notification regarding the investigation and detention of its chairman, which may impact its operations and investor confidence [1] Group 2 - Limin Convertible Bond and Xinhua Convertible Bond will not be forcibly redeemed [2][3] - Zhengfan Technology plans to acquire 62.23% of Hanjing Semiconductor for 1.12 billion [2] - Jialitu's controlling shareholder intends to reduce its stake by no more than 1% [2] - Yongji Co., Ltd. is planning to acquire control of Tena Fei Electronics Technology and will be suspended from trading starting August 14 [2] - Zhigao Machinery has listed new shares on the Beijing Stock Exchange [2] Group 3 - A detailed table of various convertible bonds is provided, including their current prices, redemption prices, last trading dates, conversion values, and remaining scales [5][7]