
Thaioil Group
Thailand's oil and refinery leader, powering regional energy transformation with world-class operational excellence.


About Thaioil Group
Thai Oil Public Company Limited (ThaiOil) is Thailand's leading integrated oil refinery and petrochemical company, operating a 275,000 barrels-per-day complex and contributing to national energy security.
With over 60 years of experience, ThaiOil is committed to "Empowering Human Life through Sustainable Energy and Chemicals," and is globally recognized for its strong ESG performance.
Location
Si Racha, Chon Buri
Employees
5,000+
Industry
Petroleum Refining and Distribution
Certification Year
2024

What makes Thaioil Group a special workplace
“Employment Stability”
A strong majority of employees at Thaioil Group agree that “Employment Stability” — well above the average benchmark for companies in Thailand
Thaioil Group
Thailand company average benchmark
Source: Best Places to Work™ Employee Engagement Survey 2024
Life at Thaioil Group
Thaioil believes true success comes with employee happiness. Guided by "Your Value, Our Priority," the company fosters a caring and empowering workplace.
Life in pictures at Thaioil Group
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