Billionaire Profile
Lin Chang Su-O
Global Rank
#2508

Image: Public domain | via Wikimedia Commons

Lin Chang Su-O

CEO, Real Estate
TW
Real-Time Net Worth
$1.4B
As of December 2025
Age
85
Source
Real estate
Industry
real-estate
Citizenship
TW

Biography

Lin Chang Su-O, a prominent figure in Taiwan's real estate sector, is a billionaire with an estimated net worth of $1.4 billion. Widowed and at 85 years old, she is the chair of the Lin Rong San Foundation of Culture and Social Welfare, and previously held the position of chair at Union Enterprise Construction. Her wealth stems primarily from real estate investments and developments, marking her as a key player in the industry. Her career and family's involvement in the media and finance, as well as her philanthropy, contribute to her influence.

Wealth Over Time

In-Depth Profile

Early Life and Family

Lin Chang Su-O is the widow of Lin Rong San, a real estate mogul who passed away in 2015. The Lin family's wealth, originally built by her late husband, has been sustained and managed by Lin Chang Su-O and her children. Her residence is in Taipei, Taiwan. Her children play active roles in the family's business interests.

Rise to Success

Lin Chang Su-O's success is deeply rooted in the real estate industry. She took over the family's property developer, Union Enterprise Construction, after the death of her husband, showing leadership in the sector. She later resigned as chairman in 2021. The family's real estate developments and investments in northern Taiwan have been crucial in accumulating the family fortune. Her late husband built a $4.2 billion fortune built on real estate.

Key Business Strategies

The Lin family's business strategies include real estate development and investment. Her eldest son Jeff Lin runs the publicly traded Union Bank of Taiwan, which was started by his father. Second son Andy Lin runs the group's media outlets. The youngest son, Kevin, runs another family-owned developer, RSL, building upscale residential projects and operating hotels in northern Taiwan.

Philanthropy

Lin Chang Su-O chairs the Lin Rong San Foundation of Culture and Social Welfare. The foundation is involved in charitable activities. While specific philanthropy amounts are not available, her role in the foundation underscores her commitment to social responsibility. The family's charitable activities and support of cultural and social causes are notable aspects of their business and personal lives.

Career Milestones

2015

Inherited Family Fortune

Following her husband's death, she and her family oversaw the real estate empire.

2021

Resigned as Chair of Union Enterprise Construction

Resigned as the chair of the family's property developer.

Philanthropy & Social Impact

Culture and Social Welfare

Lin Rong San Foundation of Culture and Social Welfare

Unknown

Chairs her late husband's foundation