Billionaire Profile
Sze Man Bok
Global Rank
#2581

Image: H. G. Wells | Public domain | via Wikimedia Commons

Sze Man Bok

CEO, Hygiene products
CHINA
Real-Time Net Worth
$1.557B
Estimated based on Hygiene products stock value as of April 20, 2026
-0.2% (24h)
Age
76
Source
Hygiene products
Industry
Manufacturing
Citizenship
CHINA

Biography

Sze Man Bok, a prominent Chinese billionaire, is the co-founder and chairman of Hengan International Group, a leading manufacturer of hygiene products. His estimated net worth is $1.6 billion as of March 2024, a testament to his success in the manufacturing industry. His career began with early ventures in garment trading before transitioning to textiles and ultimately, personal hygiene products. He is based in Jinjiang, China. Sze's business acumen and strategic decisions were instrumental in Hengan's growth to become a market leader in China. He is known for his hands-on approach and is still the chairman of Hengan International.

Fact Checked
Verified by Editorial Team
Live Data
Updated 4/20/2026

Wealth Over Time

In-Depth Profile

Early Life and Career Beginnings

Sze Man Bok's journey began in Jinjiang, China, where he was born around 1949. In the early 1960s, he started a garment trading business, demonstrating his entrepreneurial spirit at a young age. Seeking opportunities for expansion, he moved to Hong Kong in 1975 and established another garment and textile business, operating from Hong Kong as his primary base.

The Rise of Hengan International

In 1985, Sze partnered with Hui Lin Chit to co-found Hengan International. This marked a significant turning point, as the company ventured into the then-underdeveloped market of sanitary napkins. With a modest initial investment, Sze and his co-founder built Hengan International into a leading manufacturer of hygiene products, including sanitary napkins, diapers, and tissue paper. Hengan International went public on the Hong Kong Stock Exchange in 1998. Sze owns around 19% of the company.

Key Business Strategies

Sze Man Bok's leadership at Hengan International was characterized by a willingness to take calculated risks and a keen focus on market opportunities. His ability to identify and capitalize on the growing demand for hygiene products in China was crucial to the company's success. He ensured the company's management was modernized for long-term stability, which helped the company grow rapidly.

Philanthropy

In 2010, Sze Man Bok donated approximately $18.4 million with Xu Lianjie to various causes, ranking among China's top philanthropists that year.

Career Milestones

1960s

Started garment trading business

Began his entrepreneurial journey in his hometown.

1975

Moved to Hong Kong and started garment and textile business

Expanded business operations.

1985

Co-founded Hengan International

Ventured into the hygiene products market.

1998

Hengan International went public

Took the company public on the Hong Kong Stock Exchange.

2010

Philanthropic work

Donated approximately $18.4 million to various causes.

Philanthropy & Social Impact

Philanthropy

Various causes

$18.4M

Donated to various causes with Xu Lianjie.