Core Viewpoint - *ST Tianyu is facing significant challenges due to the investigation of its actual controller, Yan Chunyu, for suspected fund misappropriation, which has led to multiple resignations among its executives and increased risk of delisting [1][5]. Group 1: Investigation and Resignations - On May 30, *ST Tianyu announced that it received a notice from the Wuhan Public Security Bureau regarding the investigation of Yan Chunyu for suspected fund misappropriation, which meets the criteria for criminal case filing [1]. - Following the announcement, several executives, including the chairman, have resigned, indicating instability within the company's management [2][4]. - The company stated that Yan Chunyu does not hold any director, supervisor, or senior management positions, and the investigation is not expected to significantly impact normal operations [1]. Group 2: Shareholding and Judicial Auction - As of September 2024, Yan Chunyu and another actual controller, Ai Di, through Wuhan Tongyu Investment Partnership, held 12.13% of *ST Tianyu's shares, which are subject to judicial auction [4]. - The shares were auctioned due to a contract dispute with Deep Creation Intelligent, which led to a long-standing unresolved issue [4]. Group 3: Delisting Risk - On the same day as the investigation announcement, *ST Tianyu disclosed that its stock trading is subject to additional risk warnings due to a negative internal control audit report for the fiscal year 2024 [5]. - The company has applied to revoke previous risk warnings related to illegal guarantees, but this application has not yet been approved by the Shenzhen Stock Exchange [5]. - The company’s financial report for 2024 received an audit report with no opinion, leading to delisting risk warnings, and if certain conditions are met in the following year, the Shenzhen Stock Exchange may terminate the company's stock listing [5]. Group 4: Business Overview - *ST Tianyu's main business includes smart cards, terminals, and technology services, and it is recognized as a national high-tech enterprise and a leading technology enterprise in Wuhan [6]. Group 5: Financial Performance - In the first quarter of 2025, *ST Tianyu reported a revenue of 45.37 million yuan, a year-on-year decrease of 86.50%, and a net profit attributable to the parent company of -40.19 million yuan, a year-on-year decline of 947.89% [7].

Group 1 - Over 20 companies were subjected to risk warnings on May 6, 2024, including *ST Mubang, *ST Guangdao, *ST Tianze, *ST Yitong, and others [2][3] - The majority of these companies faced risk warnings due to financial reasons, with *ST Mubang reporting a net loss of 1.162 billion yuan and revenue of 277 million yuan, triggering delisting risk warnings [3][4] - The first batch of risk warning stocks from the Beijing Stock Exchange includes Guangdao Digital and Yun Chuang Data, both facing delisting risk due to adverse audit opinions [5][6] Group 2 - A significant number of ST companies have recently "removed their stars," with several companies like ST墨龙 and ST天邦 changing their stock names back to their original names [7][8] - Following the announcements, some companies experienced substantial stock price increases, such as 山东墨龙 reaching a closing limit up on May 6 [8]

Mergers and Acquisitions - Fosun Pharma's subsidiary plans to acquire 21,034,300 non-listed shares of Fuhong Hanlin at HKD 24.60 per share, totaling HKD 517 million, increasing its stake to 63.43% [1] - Xinle Energy's wholly-owned subsidiary intends to purchase a 3% stake in Beijing Zhouyuan for CNY 2.4 million, aimed at expanding its data center power market [2] - Zhejiang Yongqiang approved the acquisition of stakes in two companies from its subsidiary, involving CNY 19.41 million for a 2.718% stake in Yishang Travel and CNY 97.33 million for 25.0028% of Tengxuan Tourism Group [3] Performance Disclosure - Anji Food reported a revenue of CNY 607 million for 2024, a decrease of 4.06%, while net profit increased by 23.29% to CNY 38.33 million, attributed to slower recovery in the catering industry [4] - Yanjing Beer achieved a revenue of CNY 14.667 billion for 2024, a growth of 3.20%, with net profit rising 63.74% to CNY 1.056 billion, driven by increased sales of its flagship product [5] Share Buybacks - China Communications Construction Company plans to repurchase A-shares worth CNY 500 million to 1 billion, while its controlling shareholder intends to increase H-shares by CNY 250 million to 500 million [6] - Aohai Technology announced a share buyback plan of CNY 40 million to 80 million, targeting a price of up to CNY 59 per share [7] - Vanadium Titanium Co. plans to repurchase shares worth CNY 100 million to 200 million, with a maximum price of CNY 4.30 per share, while its controlling shareholder plans to increase holdings by CNY 50 million to 100 million [9] Stock Risk Warnings - Rock Shares will face delisting risk warnings due to negative net profit and insufficient revenue, with stock trading suspended for one day [11] - Greenland Holdings received an administrative penalty for failing to disclose litigation matters, leading to corrective measures from the Shanghai Securities Regulatory Bureau [12] - Shandong Huapeng reported a negative retained earnings of CNY 900 million and a debt ratio of 97.47%, indicating potential risks to its ongoing operations [13] - Aowei Communication anticipates a net loss of CNY 60 million to 90 million for 2024, which may trigger delisting risk warnings [14]