第一财经·2025-05-13 03:56Group 1 - The core viewpoint of the article highlights the rise of Fan Daidi and her husband Yan Jianya as the new richest individuals in Shaanxi, with a combined stock value of 457 billion yuan from their holdings in Juzi Biotechnology and Triangle Defense [1][2] - Juzi Biotechnology, which specializes in recombinant collagen, has a market capitalization of 836 million HKD (approximately 773 million yuan) as of May 12, while Triangle Defense, a military enterprise, has a market capitalization of 147 million yuan [1][2] - According to the 2024 Hurun Rich List, the couple ranks 196th nationally with a wealth of 245 million yuan, placing them third among the wealthy in Shaanxi [1] Group 2 - Fan Daidi, born in January 1966, has a background in biological engineering and has held various academic positions at Northwest University, including Vice President [2] - In 2000, she developed a type of human-like collagen using genetic engineering technology, and in 2001, she applied for China's first patent for recombinant collagen [2] - Since 2019, Juzi Biotechnology has become the largest collagen professional skincare product company in China and one of the largest globally in terms of recombinant collagen production capacity [2] - In the latest annual report, Juzi Biotechnology reported a revenue of 5.539 billion yuan, a year-on-year increase of 57.2%, and a net profit of 2.062 billion yuan, up 42.1%, with a gross margin of 82.09% [2]