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Billionaire Profile
Tahir & family
Global Rank
#381

Image: Secretum Mundi | CC0 | via Wikimedia Commons

Tahir & family

CEO, Diversified
Jakarta
Real-Time Net Worth
$9.53B
Estimated based on Diversified stock value as of September 10, 2026
-0.25% (24h)
Age
73
Source
Diversified
Industry
Diversified
Citizenship
Indonesia

Biography

Dato' Sri Tahir, born Ang Tjoen Ming on March 26, 1952, is the founder of the Mayapada Group, an Indonesian conglomerate with diversified interests. His source of wealth is rooted in banking, healthcare, real estate, and media. Tahir's career began in trading, later transitioning to garments before establishing the Mayapada Group in 1986. His achievements include establishing Bank Mayapada and the Tahir Foundation. His net worth is estimated at $10.6 billion, ranking him among Indonesia's wealthiest individuals. He is known for his philanthropy and his commitment to giving back to society.

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Data Updated
Sep 10, 2026
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Wealth Over Time

Net Worth History

YearNet Worth
2026$9.53B
2025$10.6B
2024$10.6B

Portfolio Holdings

Maha Properti Indonesia

Maha Properti Indonesia

Real Estate
Bank Mayapada

Bank Mayapada

Finance
Jakarta, Indonesia
Founded 1990

In-Depth Profile

Early Life

Dato' Sri Tahir, born Ang Tjoen Ming on March 26, 1952, in Surabaya, Indonesia, faced humble beginnings. His parents were pedicab builders. He received a scholarship to study in Singapore, where he started his entrepreneurial journey. Tahir started in the garment and textile industry before founding the Mayapada Group in 1986. He received a Master of Business Administration from Golden Gate University in 1987.

Rise to Success

Tahir's business acumen led him to establish the Mayapada Group, which diversified into garments, finance, automobiles, health, and media. In 1990, he established Bank Mayapada, which became the flagship of the Mayapada Group. His strategic decisions enabled the bank to survive the 1997-98 Asian financial crisis. He also serves on the Presidential Advisory Council, appointed in 2019.

Key Business Strategies

Tahir focused on building customer trust and giving back to society. He strategically expanded the Mayapada Group into various sectors, including banking, healthcare, real estate, and media. His ability to navigate economic challenges and build strong relationships contributed to the group's success.

Philanthropy

Tahir is a dedicated philanthropist. He established the Tahir Foundation, which focuses on healthcare and education. He has donated over $100 million to the Bill & Melinda Gates Foundation for global health causes. His philanthropy extends to education, healthcare, and poverty alleviation.

Career Milestones

1986

Founded Mayapada Group

Established Mayapada Group, which expanded into various sectors including garments, finance, automobiles, health, and media.

1990

Founded Bank Mayapada

Established Bank Mayapada, which became the flagship business of the Mayapada Group.

2013

Donated to Gates Foundation

Contributed over $100 million to the Bill & Melinda Gates Foundation.

2019

Appointed to Presidential Advisory Council

Appointed to Indonesia's Presidential Advisory Council.

Philanthropy & Social Impact

Healthcare and Education

Tahir Foundation

$100M+

Focuses on public health, education, and poverty alleviation. Partnered with the Bill & Melinda Gates Foundation.

Healthcare

Global Fund to Fight AIDS, Tuberculosis and Malaria

$65M

Investment to expand access to health among Indonesia's poorest citizens.

Business Philosophy & Leadership

Notable Quotes

"“If you have small capacity, be a blessing for your family. If you have bigger capacity, be a blessing for the people around you. If you have even more capacity, be a blessing for the country and a blessing for the whole world.”"

Leadership Principles

Strong Leadership

Believes a business must have strong leadership, a long-term vision, and an emphasis on stability and sustainability.

Giving Back to Society

Committed to giving back to society, exemplified by his philanthropic contributions through the Tahir Foundation.

Billionaires Connected to Tahir & family

Peers in Diversified

All Diversified billionaires →

Richest in Indonesia

All billionaires from Indonesia →

Adjacent Global Ranks

Full global ranking →

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Frequently Asked Questions

What is Tahir & family's net worth in 2026?
As of 2026, Tahir & family's estimated net worth is $9.528 billion, ranking #381 among the world's billionaires. The estimate is based on publicly available shareholding data and market prices, updated daily.
How did Tahir & family make their money?
Tahir & family's wealth primarily comes from Diversified, most notably through Diversified.
Where is Tahir & family from?
Tahir & family is from Indonesia.
How old is Tahir & family?
Tahir & family is 73 years old.

Sources & References

Citations for this profile have not been published yet. Net worth figures here are estimates and should not be treated as verified. See our methodology for how these estimates are produced, or report a correction.