Billionaire Profile
O
Global Rank
#1678

Image: Unknown Author | CC0 | via Wikimedia Commons

Oei Hong Leong

CEO, Investments
SINGAPORE
Real-Time Net Worth
$2.502B
Estimated based on Investments stock value as of April 20, 2026
0% (24h)
Age
77
Source
Investments
Industry
finance-investments
Citizenship
SINGAPORE

Biography

Oei Hong Leong is a Singaporean billionaire investor, born in Indonesia in 1948, with a net worth of $2.5 billion. His wealth source is primarily investments in corporate bonds and real estate. His career has been marked by strategic investments, legal victories, and significant philanthropic efforts. He is known for his focus on long-term asset holding and selective divestment, including a notable exit from Raffles Education Corporation. Oei is also the chairman of Chip Lian Investments, Oei Hong Leong Foundation and owner of the Nei Xue Tang Museum. His philanthropic endeavors, including the Oei Hong Leong Foundation, support education, culture, and community welfare. He is married with four children and resides in Singapore.

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

Wealth Over Time

In-Depth Profile

Early Life and Education

Oei Hong Leong was born on March 21, 1948, in Makassar, Indonesia. He is the son of Eka Tjipta Widjaja, the founder of the Sinar Mas Group, a major Indonesian conglomerate. Oei moved to China at the age of 10, where he spent a decade studying and working. He later pursued a Bachelor's Degree in Business Administration from the National University of Singapore, laying the academic foundation for his future endeavors.

Rise to Success

Oei's career took off in Singapore in 1976. He leveraged his family's background in business and began commodity trading. Oei gained prominence through strategic investments, primarily in corporate bonds and real estate. He is known for his strong business acumen and his involvement in the Hong Leong Group. In 2019, he won a four-year legal battle against Concord Pacific Group over a prime waterfront property in Vancouver, and has plans for a mixed-use development on the site. He is also known for his 2021 divestment of his entire stake in Raffles Education Corporation. Oei also served as chairman of China Strategic Holdings, acquiring state-owned enterprises in major cities.

Key Business Strategies

Oei's business approach emphasizes strategic diversification, long-term investments, and leveraging regional knowledge, especially in the Chinese market. His focus is on tangible, income-generating assets. His investment approach is characterized by long-term asset holding, selective divestment, and a focus on tangible, income-generating assets. He emphasizes the importance of maintaining strong connections and relationships in both business and personal life. Oei is known for his ability to navigate complex financial and legal landscapes. He has a strong understanding of Asian markets.

Philanthropy

Oei is known for his philanthropic contributions, especially in education and community development. He established the Oei Hong Leong Foundation in 2003 to support charitable causes and founded the Oei Hong Leong Scholarship at the National University of Singapore for Chinese students in 2008. In 2020, he and his brother donated S$1 million to establish scholarships at the SingHealth Duke-NUS Academic Medical Centre. In 2012 he was recognized as one of Southeast Asia's leading philanthropists.

Career Milestones

1976

Began Career in Singapore

Started in commodity trading.

1980s-1990s

Expansion into China and Hong Kong

Served as chairman of China Strategic Holdings.

2019

Legal Victory in Vancouver

Won a four-year legal battle over a waterfront property.

2021

Divestment from Raffles Education Corporation

Sold entire stake in Raffles Education Corporation.

2020

Philanthropic Efforts

Established scholarships at SingHealth Duke-NUS Academic Medical Centre with his brother

Philanthropy & Social Impact

Education & Community Welfare

Oei Hong Leong Foundation

Undisclosed

Supports charitable causes.

Education

Oei Hong Leong Scholarship

Undisclosed

Supports Chinese students at National University of Singapore.

Healthcare

SingHealth Duke-NUS Academic Medical Centre Scholarships

$1M

Established two scholarships for medical professionals.

Community Welfare

The Straits Times School Pocket Money Fund

$0.25M

Donated to The Straits Times School Pocket Money Fund

Business Philosophy & Leadership

Notable Quotes

"Doing business or managing an enterprise, one must set honesty as the foundation. It's not merely a matter of the system. It's more a matter of moral integrity."

Leadership Principles

Integrity

Setting honesty as the foundation in business and enterprise.

Strategic Diversification

Focusing on long-term investments and leveraging regional knowledge

Controversies & Challenges

2010

Settlement with Citibank

Settled with Citibank after alleging losses due to banking errors.

2019

Legal Battle with Concord Pacific Group

Won a four-year legal battle over a Vancouver waterfront property.

2021

Dispute with Raffles Education Corporation

Sold his entire stake after reported differences with the founder.