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Billionaire Profile
Lin Chang Su-O
Global Rank
#2654

Image: Dagvidur | CC BY-SA 4.0 | via Wikimedia Commons

Lin Chang Su-O

CEO, Real estate
Taipei, Taiwan
Real-Time Net Worth
$1.50B
Estimated based on Real estate stock value as of September 10, 2026
-0.16% (24h)
Age
85
Source
Real estate
Industry
Diversified
Citizenship
Taiwan

Biography

Lin Chang Su-O, at 85 years old, is a prominent figure in Taiwan's real estate sector. As the widow of real estate mogul Lin Rong San, she inherited a substantial fortune built on real estate developments and investments in northern Taiwan. Her net worth is estimated at $1.5 billion. Lin previously chaired the family's Union Enterprise Construction Co. and also chairs the Lin Rong San Foundation of Culture and Social Welfare.

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Data Updated
Sep 10, 2026
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Wealth Over Time

Net Worth History

YearNet Worth
2026$1.50B
2025$1.50B
2024$2.18B
2023$2.01B
2022$2.12B
2021$2.36B
2020$1.96B

Portfolio Holdings

Union Bank of Taiwan

Union Bank of Taiwan

Financial Services
Market Cap
$1.80B
Taiwan

In-Depth Profile

Lin Chang Su-O's prominent standing in Taiwan's real estate sector stems primarily from her inheritance of a substantial fortune following the passing of her husband, Lin Rong San. Her wealth is deeply rooted in a diversified portfolio of real estate developments and strategic investments concentrated in the northern regions of Taiwan. This foundation of wealth was established by her late husband, who built a significant fortune through his extensive involvement in the real estate industry. Upon his death in two thousand fifteen, Lin Chang Su-O inherited this extensive real estate fortune, which became the primary source of her considerable wealth.

Her career progression within the business landscape is directly linked to the legacy of her husband. Lin Chang Su-O's connection to the family's property developer, Union Enterprise Construction, was a significant aspect of her role. She previously chaired this company, which is a key entity within the family's business interests. This leadership position placed her at the helm of a major real estate operation, overseeing its continued activities and strategic direction. Her direct involvement in this capacity demonstrates her active role in managing and overseeing a portion of the family's extensive real estate holdings and development projects.

The family's business strategies, which underpin Lin Chang Su-O's wealth, are centered on a diverse array of real estate assets and strategic investments. Beyond direct property development, these holdings include significant stakes in financial institutions such as Union Bank of Taiwan. This diversified approach to wealth management and growth, established over many years, contributes to the resilience and breadth of the family's financial standing. While Lin Chang Su-O's wealth is primarily rooted in real estate, the inclusion of financial sector interests illustrates a broader investment strategy.

Lin Chang Su-O's career saw a notable development in two thousand eighteen when she assumed the chairmanship of the Lin Rong San Foundation of Culture and Social Welfare. This role positions her at the head of a significant philanthropic organization, furthering the family's commitment to social welfare and cultural initiatives. Her leadership of the foundation, established in her late husband's name, signifies her continued involvement in public service and the broader community. In two thousand twenty-one, she resigned as chairman of Union Enterprise Construction, marking a shift in her direct operational involvement within the family's core real estate development business. Her sons are actively engaged in various facets of the family's enterprises, including media and ongoing real estate development projects, ensuring the continuation of the family's diverse business interests.

Career Milestones

2015

Inherited Wealth

Following the death of her husband, Lin Rong San, Lin Chang Su-O inherited his real estate fortune.

2018

Chaired the Lin Rong San Foundation

Chaired her late husband's Lin Rong San Foundation of Culture and Social Welfare.

2021

Resigned as Chairman

Resigned as chairman of Union Enterprise Construction.

Philanthropy & Social Impact

Culture and Social Welfare

Lin Rong San Foundation of Culture and Social Welfare

Chairs the foundation.

Billionaires Connected to Lin Chang Su-O

Peers in Diversified

All Diversified billionaires

Richest in Taiwan

All billionaires from Taiwan

Adjacent Global Ranks

Full global ranking

Frequently Asked Questions

What is Lin Chang Su-O's net worth in 2026?
As of 2026, Lin Chang Su-O's estimated net worth is $1.504 billion, ranking #2654 among the world's billionaires. The estimate is based on publicly available shareholding data and market prices, updated daily.
How did Lin Chang Su-O make their money?
Lin Chang Su-O's wealth primarily comes from Real estate, most notably through Real estate.
Where is Lin Chang Su-O from?
Lin Chang Su-O is from Taiwan.
How old is Lin Chang Su-O?
Lin Chang Su-O is 85 years old.

Sources & References

  1. Lin Chang Su-O — Forbes profile Forbes