Group 1 - The Guangdong Securities Regulatory Bureau issued a warning letter to the actual controller of Guangzhou Haozhi Electromechanical Co., Ltd., Tang Xiuqing, due to violations during the company's 2019 private placement of shares [1] - Tang Xiuqing made an improper commitment to Li Maohong, the actual controller of Guangzhou Hongya CNC Machinery Co., Ltd., to compensate for the returns of Qingdao Changrong Investment Management Partnership (Limited Partnership) at an annualized rate of 8.5% without timely informing or disclosing this to the listed company [1] - The actions violated the regulations of the "Management Measures for Information Disclosure of Listed Companies" and the "Management Measures for Securities Issuance and Underwriting" [1] Group 2 - Haozhi Electromechanical was established in December 2006, focusing on the R&D, manufacturing, sales, and maintenance services of high-end CNC machine tools, core components of robots, and key components in the new energy vehicle and energy-saving environmental protection sectors [2] - As of the report date, the total market value of the company is 6.727 billion [2]

Group 1 - Guangdong Securities Regulatory Commission issued a warning letter to Zhuhai Huijin Technology Co., Ltd. and its executives due to violations in financial disclosures [1][3] - The company reported a net loss of between 14.5 million and 19.8 million yuan in its 2024 annual performance forecast without disclosing revenue figures [2][3] - A revised forecast indicated expected revenue of 89.25 million to 94.20 million yuan and a net loss of 17.2 million to 22.2 million yuan, along with a warning about potential delisting risks [2][3] Group 2 - The company failed to disclose the risk of potential delisting within one month after the fiscal year-end, violating the regulations of the Information Disclosure Management Measures for Listed Companies [3] - Key executives, including the chairman and general manager, were held primarily responsible for the company's violations of disclosure obligations [3]