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Tahir & family
Rank #446
INDONESIA•Diversified•Diversified

Tahir & family

Net Worth
$8.13B
+0.13% (24h)
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.

How to read Tahir & family's profile

Public net-worth figures are estimates. They combine observable inputs—typically listed equity, disclosed transactions, and market prices—with editorial judgment where filings are incomplete (for example, private holdings, debt, or cross-holdings). For Tahir & family, we anchor the narrative to Diversified and Diversified, then update the headline number as markets move. The chart on this page is meant to show trajectory, not a certified balance sheet.

When you see $8.13B alongside global rank #446, interpret it as our best synthesis of widely cited ownership and price signals—not a claim about cash on hand. Estimates can diverge from other publishers because of different treatment of options, trusts, charitable vehicles, or illiquid assets. We document the general approach in methodology and welcome corrections via corrections.

Country (INDONESIA) and career milestones on this page are curated for reader context; they should be verified against primary sources when used for research. Editorial metadata for this profile is refreshed on a rolling basis, with deeper audits at least annually (last noted cycle: 2026).

Looking for depth? When available, the dossier and timeline sections below add long-form context beyond the headline number—prioritize those modules when evaluating claims about strategy, controversies, or philanthropic commitments.

The Full Dossier

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 Timeline

2019

Appointed to Presidential Advisory Council

Appointed to Indonesia's Presidential Advisory Council.

2013

Donated to Gates Foundation

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

1990

Founded Bank Mayapada

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

1986

Founded Mayapada Group

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

Philanthropic Impact

Healthcare and Education$100M+

Tahir Foundation

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

Healthcare$65M

Global Fund to Fight AIDS, Tuberculosis and Malaria

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

Key Business Ventures & Holdings

CompanyStakeValue
Bank Mayapada——
Maha Properti Indonesia——

Net Worth History

In-Depth Analysis

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.

Data Sources & Methodology

Figures for Tahir & family are synthesized from the sources below and cross-checked against our net worth methodology. Estimates may lag market moves; see corrections to report discrepancies.

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