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巨子生物再回应重组胶原蛋白事件 现有检测方法存局限性

Core Viewpoint - The company acknowledges limitations in its current testing methods for recombinant collagen products and outlines steps for improvement in response to industry and consumer demands [1][2]. Group 1: Company Response - The company has conducted a comprehensive self-inspection of its recombinant collagen raw materials and products, including production, testing, and labeling [1]. - It plans to collaborate with research institutions to optimize and validate qualitative and quantitative testing methods for recombinant collagen in cosmetics [1]. - The company will gradually disclose key technical parameters and quality control data for raw materials and finished products to enhance industry development and public oversight [1]. Group 2: Industry Standards and Practices - The company adheres to existing industry standards and has established its own quality control measures for raw materials and products [2]. - It is actively participating in the formulation of national and industry standards related to recombinant collagen in cosmetics to promote standardized development within the industry [1][2]. Group 3: Company Background and Market Performance - Founded in 2000, the company was listed on the Hong Kong Stock Exchange in 2022 and specializes in skin care products featuring recombinant collagen as a key active ingredient [2]. - The company's stock price has experienced significant fluctuations, with a decline of 37.12% from its peak of 87.1 HKD per share on May 20, 2025, to June 23, 2025 [2]. - Following the recent announcement, the stock price rose by 6.74% to 54.65 HKD per share as of June 24, 2025 [2].