Company Overview - Jianfan Biological Technology Group Co., Ltd. specializes in the research, production, and sales of biomaterials and high-tech medical devices [2] - The main products include various blood perfusion devices, dialysis solutions, disinfectants, and blood purification equipment [2] - The company has received multiple accolades, including being recognized as a key high-tech enterprise under the National Torch Program and a national technology innovation demonstration enterprise [2] Financial Performance - As of Q1 2025, the company reported revenue of 548 million yuan, a year-on-year decrease of 26.40% [2] - The net profit for the same period was 189 million yuan, down 33.71% year-on-year, with a gross profit margin of 80.74% [2] Market Position - The company's stock closed at 21.69 yuan, with a rolling price-to-earnings (PE) ratio of 23.92 times, compared to the industry average of 48.90 times and the median of 36.41 times [1][3] - Jianfan Biological ranks 53rd in terms of PE ratio within the medical device industry [1] Institutional Holdings - As of Q1 2025, 12 institutions held shares in Jianfan Biological, including 10 funds, with a total holding of approximately 62.55 million shares valued at 1.633 billion yuan [1]