LeaderPortfolio
Hock
Lim Chai Hock
Rank #3332
MALAYSIAEnergyCoal

Lim Chai Hock

Net Worth
$1.4B
% (24h)
Lim Chai Hock, a 66-year-old Malaysian, is a prominent figure in the energy sector, primarily due to his significant involvement with the Indonesian coal industry. His estimated net worth is $1.4 billion as of April 2024. His wealth is derived from his position as Chief Operating Officer and Director of PT Bayan Resources Tbk, one of Indonesia's largest coal producers. Lim is also a co-founder of the Bayan Group and holds board positions in several of its subsidiaries. His career includes experience in land surveying and as a field manager at PT Jaya Sumpiles Indonesia. Lim's career demonstrates a successful transition into the coal industry, becoming a key player in the market.

How to read Lim Chai Hock'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 Lim Chai Hock, we anchor the narrative to Bayan Resources and Coal, 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 $1.4B alongside global rank #3332, 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 (MALAYSIA) 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: ongoing editorial review).

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 and Education

Information on Lim Chai Hock's early life is limited in the available sources. However, it's known that he is originally from Malaysia.

Rise to Success

Lim Chai Hock's career began with a focus on land surveying. He then served as a field manager at PT Jaya Sumpiles Indonesia, a coal mining infrastructure company. This experience provided a foundation for his later role in the Bayan Group. He is a co-founder of the Bayan Group. Currently, he is the Chief Operating Officer and Director of PT Bayan Resources Tbk, a major Indonesian coal producer. Lim Chai Hock holds 1.08 billion shares of Bayan Resources, which represents about 3.26% of the total shares, the main source of his wealth.

Key Business Strategies

Under the leadership of Low Tuck Kwong and directors like Lim Chai Hock, the Bayan Group has grown into an integrated coal mining company. The group has expanded its mining operations through the Tabang/Pakar Project. Bayan Group is also known for leading coal infrastructure in Indonesia, including the Balikpapan Coal Terminal.

Philanthropy

Information on Lim Chai Hock's specific philanthropic initiatives is not readily available. However, some sources indicate his involvement in philanthropy, though details are not provided.

Career Timeline

2004-Present

Chief Operating Officer and Director

PT Bayan Resources Tbk

1998

Co-founder

Bayan Group

1983-1998

Regional Manager

PT Jaya Sumpiles Indonesia

Key Business Ventures & Holdings

CompanyStakeValue
Bayan Resources3.26%

Net Worth History

In-Depth Analysis

Early Life and Education

Information on Lim Chai Hock's early life is limited in the available sources. However, it's known that he is originally from Malaysia.

Rise to Success

Lim Chai Hock's career began with a focus on land surveying. He then served as a field manager at PT Jaya Sumpiles Indonesia, a coal mining infrastructure company. This experience provided a foundation for his later role in the Bayan Group. He is a co-founder of the Bayan Group. Currently, he is the Chief Operating Officer and Director of PT Bayan Resources Tbk, a major Indonesian coal producer. Lim Chai Hock holds 1.08 billion shares of Bayan Resources, which represents about 3.26% of the total shares, the main source of his wealth.

Key Business Strategies

Under the leadership of Low Tuck Kwong and directors like Lim Chai Hock, the Bayan Group has grown into an integrated coal mining company. The group has expanded its mining operations through the Tabang/Pakar Project. Bayan Group is also known for leading coal infrastructure in Indonesia, including the Balikpapan Coal Terminal.

Philanthropy

Information on Lim Chai Hock's specific philanthropic initiatives is not readily available. However, some sources indicate his involvement in philanthropy, though details are not provided.

Data Sources & Methodology

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