Core Viewpoint - The company, Haohai Biological Technology, is facing scrutiny as its controlling shareholder, Jiang Wei, has been notified of an investigation by the China Securities Regulatory Commission (CSRC) for suspected insider trading, although the company asserts that this matter is unrelated to its operations [1][3]. Company Overview - Haohai Biological Technology is engaged in the research, production, and sales of medical devices and pharmaceuticals, focusing on four main areas: medical aesthetics and wound care products, ophthalmic products, orthopedic viscoelastic supplements, and anti-adhesion and hemostatic products [3]. Financial Performance - In 2024, the company reported revenues of approximately 2.698 billion yuan, a year-on-year increase of 1.64%, and a net profit attributable to shareholders of about 420 million yuan, up 1.04% [5]. - The company's overall gross margin decreased from 70.46% to 69.89% due to significant price reductions in certain products, which offset the growth in high-margin medical aesthetic products [5]. - The medical aesthetics and wound care segment contributed over 40% of the company's revenue, with a year-on-year increase of 13.08%, although this growth rate has slowed compared to the previous year's 41.27% [5][6]. Market Reaction - Following the announcement of the investigation, Haohai Biological Technology's stock opened down 4.31% on May 8, with a closing price of 52.26 yuan per share, reflecting a decline of 1.71% and a total market capitalization of 12.19 billion yuan [4]. - The company's stock has seen a cumulative decline of 71.76% from its peak in July 2021, and the current share price has fallen below its initial public offering price of 89.23 yuan [7]. Future Outlook - The company plans to continue utilizing its own funds to explore advancements in the medical aesthetics, ophthalmology, orthopedics, and surgical fields, seeking to enhance its product portfolio through technology introduction or investment partnerships [7].

Group 1 - The core issue involves the investigation of Jiang Wei, a major shareholder and actual controller of Haohai Biological Technology, by the China Securities Regulatory Commission for suspected insider trading [1] - The investigation pertains solely to Jiang Wei as an individual and does not involve the company's stock or daily operations, indicating no significant impact on the company's regular business activities [2] Group 2 - On May 7, Haohai Biological Technology's stock closed at 53.17 yuan per share, down 0.21%, with a market capitalization of 12.4 billion yuan [3] - The company recently announced a stock buyback, having repurchased approximately 1.49 million A-shares, accounting for 0.64% of the total share capital, with a total transaction amount of about 85.94 million yuan [3] - For the fiscal year 2024, Haohai Biological Technology reported revenue of 2.698 billion yuan, a year-on-year increase of 1.64%, and a net profit of 420 million yuan, a year-on-year increase of 1.04%, indicating stagnation in growth [3] - The overall gross margin decreased from 70.46% to 69.89%, despite the increasing revenue share from high-margin hyaluronic acid products, due to significant price declines in other products [3] Group 3 - In Q1 2025, Haohai Biological Technology reported total revenue of 619 million yuan, a year-on-year decrease of 4.25%, and a net profit attributable to shareholders of 90.31 million yuan, down 7.41% [4] - The decline in performance reflects intense competition in the hyaluronic acid and medical aesthetics market, with emerging alternative materials reshaping the landscape [4] - Research indicates that recombinant collagen may replicate the success of hyaluronic acid, supported by continuous improvements in supply chain policies and technological breakthroughs [4]