NetWorth
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Daidi
F
Rank #1746
CHINA•Fashion & Retail•Skincare

Fan Daidi

Net Worth
$2.338B
-1.57% (24h)
Fan Daidi, a self-made billionaire, is a prominent figure in the Chinese skincare industry. She co-founded Giant Biogene Holding, a leader in the bioactive material-based beauty and health sector, with her husband. Fan served as the Chief Scientific Officer until 2023. Her career includes a PhD in biochemical engineering and a visiting scholar position at MIT. Her expertise in recombinant collagen led to the development of successful skincare products and the establishment of Giant Biogene, contributing significantly to her net worth and ranking as one of the wealthiest women in China.

How to read Fan Daidi's profile

Public net-worth figures are estimates. They combine observable inputs—typically listed equity, disclosed transactions, and market prices—with editorial judgment where filings are incomplete (for example, private holdings, debt, or cross-holdings). For Fan Daidi, we anchor the narrative to Skincare and Skincare, then update the headline number as markets move. The chart on this page is meant to show trajectory, not a certified balance sheet.

When you see $2.338B alongside global rank #1746, interpret it as our best synthesis of widely cited ownership and price signals—not a claim about cash on hand. Estimates can diverge from other publishers because of different treatment of options, trusts, charitable vehicles, or illiquid assets. We document the general approach in methodology and welcome corrections via corrections.

Country (CHINA) and career milestones on this page are curated for reader context; they should be verified against primary sources when used for research. Editorial metadata for this profile is refreshed on a rolling basis, with deeper audits at least annually (last noted cycle: 2026).

Looking for depth? When available, the dossier and timeline sections below add long-form context beyond the headline number—prioritize those modules when evaluating claims about strategy, controversies, or philanthropic commitments.

The Full Dossier

Early Life and Education

Fan Daidi was born in Shaanxi Province, China. She excelled academically, earning a Bachelor's and Master's degree in chemistry from Northwest University. In 1994, she earned a PhD in biochemical engineering from East China University of Science and Technology in Shanghai, becoming one of the first women in China to hold a PhD in that subject.

Rise to Success

After graduating, Fan chose to return to Northwest University to teach and research. In 2000, she patented recombine collagen, which became the foundation for Giant Biogene's products. Her husband, Yan Jianya, joined her in establishing Giant Biogene the same year. Her scientific innovation, particularly in the area of recombinant collagen, was a pivotal factor in the company's success.

Key Business Strategies

Fan focused on commercializing innovations in collagen synthesis. Giant Biogene became the largest professional collagen skincare products company in China by 2019 and one of the world's leading manufacturers of recombinant collagen. The company's success is attributed to its focus on research and development, with a strong emphasis on product efficacy and the utilization of advanced synthetic biology technology.

Philanthropy

The search results did not provide information regarding Fan Daidi's philanthropic activities.

Career Timeline

2023

Resigned as Executive Director

Resigned from the position of executive director at Giant Biogene.

2022

Giant Biogene Listed on HKSE

Giant Biogene Holding was listed on the Hong Kong Stock Exchange.

2000

Co-founded Giant Biogene Holding

Founded Giant Biogene Holding with her husband, Yan Jianya.

2000

Patent for Recombine Collagen

Invented and patented recombine collagen, which became the basis for Giant Biogene's products.

1994

PhD in Biochemical Engineering

Graduated from East China University of Science and Technology, Shanghai.

Key Business Ventures & Holdings

CompanyStakeValue
Giant Biogene59.00%$2M
Xi'an Triangle Defense—$0.175M
Beauty Farm Medical and Health Industry——

Net Worth History

In-Depth Analysis

Early Life and Education

Fan Daidi was born in Shaanxi Province, China. She excelled academically, earning a Bachelor's and Master's degree in chemistry from Northwest University. In 1994, she earned a PhD in biochemical engineering from East China University of Science and Technology in Shanghai, becoming one of the first women in China to hold a PhD in that subject.

Rise to Success

After graduating, Fan chose to return to Northwest University to teach and research. In 2000, she patented recombine collagen, which became the foundation for Giant Biogene's products. Her husband, Yan Jianya, joined her in establishing Giant Biogene the same year. Her scientific innovation, particularly in the area of recombinant collagen, was a pivotal factor in the company's success.

Key Business Strategies

Fan focused on commercializing innovations in collagen synthesis. Giant Biogene became the largest professional collagen skincare products company in China by 2019 and one of the world's leading manufacturers of recombinant collagen. The company's success is attributed to its focus on research and development, with a strong emphasis on product efficacy and the utilization of advanced synthetic biology technology.

Philanthropy

The search results did not provide information regarding Fan Daidi's philanthropic activities.

Data Sources & Methodology

Figures for Fan Daidi are synthesized from the sources below and cross-checked against our net worth methodology. Estimates may lag market moves; see corrections to report discrepancies.

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