Quan Jing Wang·2025-05-22 02:03Group 1 - The event "Rational Investment Companion" focused on the company Zhifei Biological Products Co., Ltd. (300122), which is a component of the ChiNext 50 Index, aimed at enhancing investor services and promoting investment quality [2][3] - Zhifei Biological, established in 2002, is a comprehensive biopharmaceutical company engaged in the research, production, sales, and distribution of vaccines and biological products, and was the first private vaccine company listed on the ChiNext in September 2010 [3][4] - The company’s main products include various vaccines such as recombinant COVID-19 protein vaccine, tuberculosis vaccines, and meningococcal polysaccharide vaccines, with a recent collaboration with GSK for the exclusive distribution of a recombinant shingles vaccine [4][5] Group 2 - The event agenda includes a tour of Zhifei Biological's exhibition hall, an introduction to the Shenzhen Stock Exchange, sharing of ETF investment strategies, discussion on index investment value, and interactive communication with investors [4][6] - The company operates under the mission of "preventing diseases before they occur and treating existing diseases," aiming to build a world-class biopharmaceutical enterprise [3][4]