Seo Jung-jin
Celltrion
$6.48B
as of 04/02/25
About Seo Jung-jin
Seo Jung-jin is cofounder of Celltrion, a biopharmaceutical firm that makes drugs to treat cancer, influenza and rheumatoid arthritis, among others.
With the success of biosimilars in South Korea, his Celltrion has become a favorite among investors.
In 2023, Seo returned as chairman of his Celltrion group, two years after stepping down from the role, and pledged to make major acquisitions.
Seo's eldest son Jin-seok co-chairs Celltrion Inc.
Seo started Celltrion Inc. in 2002 and took it public in 2008.
Personal stats
Citizenship
South KoreaSource of wealth
BiotechResidence
Seoul, South KoreaMarital status
MarriedBirth date
10/23/57 (age 67)Number of children
4Education
Bachelor of Arts/Science, Konkuk University; Master of Science, Konkuk UniversitySelf-made
self-madeSeo Jung-jin’s fortune is worth
108K
troy ounces of gold
100K
median U.S. household
65K
median U.S. income
0.13%
U.S. credit card volume
0.026%
GDP of the United States
0.019%
United States debt
Net worth history
Annual ranking
Related people
Did you know?
Seo is a former employee of Samsung Electro-Mechanics.
Net worth over time
Real-time ranking
Financial assets
KOREA | 068270-KR
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