LeaderPortfolio
Teawsomboonkij
Winai Teawsomboonkij
Rank #2597
THAILANDFood & BeverageFood

Winai Teawsomboonkij

Net Worth
$1.506B
-1.83% (24h)
Winai Teawsomboonkij, a prominent figure in Thailand's food industry, founded Thaifoods Group in 1987. Starting with a small chicken farm, he grew the company into one of the leading poultry and swine producers in Thailand. His career reflects a commitment to the food and beverage industry, with his success earning him a place among Thailand's wealthiest individuals. While his estimated net worth reached $1.3 Billion as of March 23, 2026, his career was impacted by controversies regarding insider trading. Following this incident, Winai Teawsomboonkij resigned from his position as CEO and director of Thaifoods Group in December 2025.

How to read Winai Teawsomboonkij'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 Winai Teawsomboonkij, we anchor the narrative to Food and Food, 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 $1.506B alongside global rank #2597, 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 (THAILAND) 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

Winai Teawsomboonkij's journey began in 1987 when he established his first chicken farm in the Lopburi province of Thailand. This marked the beginning of a career dedicated to the food industry, eventually leading to the formation of Thaifoods Group.

Rise to Success

Thaifoods Group, under Winai's leadership, expanded from a single chicken farm to a vertically integrated food producer. The company diversified into breeding pigs and producing animal feed. A pivotal moment came in 2015 when Thaifoods Group went public, further solidifying its position in the market. Winai Teawsomboonkij held a majority stake in Thaifoods Group with his family, becoming one of the top producers of chicken meat and live pigs in Thailand. In 2022, the company set up a renewable energy subsidiary.

Key Business Strategies

Thaifoods Group's success stems from a vertically integrated business model. The company had three key revenue streams: poultry, swine, and feed & others. Thaifoods Group's commitment to expansion is evident in the opening of new retail stores. From a modest chicken farm, Winai built Thaifoods Group into a major player in Thailand's food industry.

Philanthropy

I am sorry, but I was unable to find any specific details regarding Winai Teawsomboonkij's philanthropic activities.

Career Timeline

2025

Resignation

Resigned from positions as CEO and board member of Thaifoods Group.

2022

Renewable Energy Subsidiary

The company set up a renewable energy subsidiary.

2015

Took the company public

Thaifoods Group went public.

2001

Incorporation

Incorporated in Thailand under the name Thai Food (2001) Co., Ltd.

1987

Founded Thaifoods Group

Established a chicken farm in Lopburi province, Thailand.

Philanthropic Impact

Information unavailableUndisclosed

Information unavailable

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Key Business Ventures & Holdings

CompanyStakeValue
Thaifoods Group17.94%

Net Worth History

In-Depth Analysis

Early Life

Winai Teawsomboonkij's journey began in 1987 when he established his first chicken farm in the Lopburi province of Thailand. This marked the beginning of a career dedicated to the food industry, eventually leading to the formation of Thaifoods Group.

Rise to Success

Thaifoods Group, under Winai's leadership, expanded from a single chicken farm to a vertically integrated food producer. The company diversified into breeding pigs and producing animal feed. A pivotal moment came in 2015 when Thaifoods Group went public, further solidifying its position in the market. Winai Teawsomboonkij held a majority stake in Thaifoods Group with his family, becoming one of the top producers of chicken meat and live pigs in Thailand. In 2022, the company set up a renewable energy subsidiary.

Key Business Strategies

Thaifoods Group's success stems from a vertically integrated business model. The company had three key revenue streams: poultry, swine, and feed & others. Thaifoods Group's commitment to expansion is evident in the opening of new retail stores. From a modest chicken farm, Winai built Thaifoods Group into a major player in Thailand's food industry.

Philanthropy

I am sorry, but I was unable to find any specific details regarding Winai Teawsomboonkij's philanthropic activities.

Data Sources & Methodology

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