BillionaireNet
Hong
Kuok Khoon Hong
Rank #1186
SINGAPOREDiversifiedPalm oil

Kuok Khoon Hong

Net Worth
$3.416B
+0.15% (24h)
Kuok Khoon Hong, often called the “Palm Oil King,” is a Singaporean business magnate with an estimated net worth of $3.9 billion as of September 3, 2025. He co-founded Wilmar International in 1991, growing it into one of the world's largest palm oil producers and a leading agribusiness group. Kuok's career began in commodity trading, and he later earned a Bachelor of Business Administration from the National University of Singapore. He is also the Chairman of Yihai Kerry and non-executive Chairman of Adani Wilmar Ltd. Kuok is known for his philanthropic work and has received recognition for his contributions to China's development.

The Full Dossier

Early Life

Kuok Khoon Hong was born in 1949 in Mersing, Johor, Malaysia. He is a nephew of Robert Kuok, the Malaysian-Chinese billionaire behind the Shangri-La hotel empire. Kuok received his early education in Malaysia and later pursued a Bachelor of Business Administration degree at the National University of Singapore, which he earned in 1973.

Rise to Success

Kuok's career began in the commodities trading sector at Kuok Oils and Grains. He gained experience in the grains, edible oils, and oilseeds businesses. In 1991, he co-founded Wilmar International with Chinese Indonesian businessman Martua Sitorus, starting with seed capital of S$2 million. Wilmar quickly grew, expanding across Asia with palm oil plantations and refineries. He led major developments, including the Pasir Gudang edible oil refining complex in Johor and China's first edible oil refinery. Today, Wilmar has a significant presence worldwide, with over 1,000 manufacturing plants and around 100,000 employees.

Key Business Strategies

Kuok's strategic vision has been key to Wilmar's success. He focused on an integrated agribusiness model, encompassing the entire value chain. This model includes oil palm cultivation, edible oils refining, oilseed crushing, and the manufacturing of various food and industrial products. He has also emphasized sustainability and traceability within Wilmar's operations. Kuok continues to focus on Wilmar's competitive edge in the global market and explores new business developments.

Philanthropy

Kuok is actively involved in philanthropy. In 2020, Wilmar contributed $7 million to The Straits Times School Pocket Money Fund. He has also established scholarships and bursaries at several universities. In addition, Kuok has supported the building of schools in Indonesia and elderly care facilities in China.

Career Timeline

2019

Launched Sustainability Initiatives

Wilmar started using satellites to monitor all of its palm oil suppliers.

2007

Merged Kuok Group's assets into Wilmar

Merged Kuok Group's edible oil, trading, and oil palm plantation assets into Wilmar.

1991

Co-founded Wilmar International

Co-founded Wilmar International with Martua Sitorus.

1973

Began Career

Began his career trading soft commodities at Kuok Oils and Grains.

Philanthropic Impact

Education$6M

Straits Times School Pocket Money Fund

Wilmar International and Kuok Khoon Hong donated $6 million to the ST School Pocket Money Fund.

EducationUnknown

KKH Scholarship

Established the KKH Scholarship at the Singapore Management University.

Education and Elderly CareUnknown

Schools and Facilities in Indonesia and China

Set up and funded several schools in Indonesia, elderly homes and orphanages in China..

Wealth Trajectory