What departments does Thaioil Group have?

Thaioil Group has employees across 13 departments including Information Technology, Finance, Supply Chain, Engineering, Business.

What is the largest department at Thaioil Group?

The largest department at Thaioil Group is Engineering with 10 employees.

Where are Thaioil Group employees located globally?

Thaioil Group has employees across 4 continents and 10 countries including Thailand, Viet Nam, Indonesia, Philippines, United Kingdom Of Great Britain And Northern Ireland.

How has Thaioil Group's team size changed over time?

Thaioil Group's team has grown from approximately 395 to 421 employees based on available data.

Thaioil Group Employee Directory

Q: Who are Thaioil Group's key employees and leadership?

Thaioil Group's key employees include: Executive Assistant To Ceo: S. L., Vp - Digital: T. S., Vice President Of Technology: J. S..

Oil and GasChon Buri, Thailand501-1000 Employees

Thaioil Group is a major oil and gas company based in Si Racha, Chon Buri, Thailand, with a sizable workforce. It operates the first and largest refinery in the country, founded in 1961, and it aims to be a leading fully integrated refining and petrochemical company in the Asia Pacific region. The company continues to hold the position of Thailand’s largest refinery and pursues long-term resilience, with an aspiration to remain in business for more than a century. Thaioil also diversifies its activities to support an integrated business model and emphasizes performance, governance, and corporate social responsibility as core focus areas.

Recent developments include a partnership with Cenosco to advance asset integrity management, reflecting ongoing efforts to modernize its operations. The company has earned recognitions at awards programs for business performance and sustainability, including the SET Awards and the Sustainability Disclosure Award in 2025. Within the oil and gas sector, Thaioil is positioned as an integrated refining and petrochemical group.

Thaioil Group Global Highlights

Asia
447

Thailand
440
Viet Nam
4
Indonesia
2
Philippines
1

Europe
8

United Kingdom Of Great Britain And Northern Ireland
4
Denmark
3
Spain
1

North America
4

United States Of America
3
Canada
1

Oceania
1

Australia
1

Thaioil Group's Leadership

T. S.
Vp - Digital
Mobile Phone
Email
J. S.
Vice President Of Technology
Mobile Phone
Email
S. L.
Executive Assistant To Ceo
Mobile Phone
Email
S. P.
Field Coordinator/ Electrical Inspector (owner)
Mobile Phone
Email
J. P.
Executive Vice President
Mobile Phone
Email
L. S.
Investment Manager - Corporate Venture Capital
Mobile Phone
Email
A. G.
Manager - Supply Chain Excellence
Mobile Phone
Email
P. J.
Contract Manager
Mobile Phone
Email

Thaioil Group Employee Metrics

100%

50%

0%

2026

2025

Administrative
Human Resources
Business Development
Civil Engineering & Construction
Program & Project Management
Other

Contact profiles from Thaioil Group

Name

Title

Contact Info

Location

Last Update

S. L.
Executive Assistant To Ceo
Mobile Phone
Email
ThailandBangkok
Apr 16, 2026
S. P.
Field Coordinator/ Electrical Inspector (owner)
Mobile Phone
Email
ThailandChon Buri
Jan 05, 2024
T. S.
Vp - Digital
Mobile Phone
Email
Apr 16, 2026
J. S.
Vice President Of Technology
Mobile Phone
Email
ThailandChon Buri
Mar 18, 2026
J. P.
Executive Vice President
Mobile Phone
Email
Thailand
Jan 23, 2026
L. S.
Investment Manager - Corporate Venture Capital
Mobile Phone
Email
Mar 12, 2026
A. G.
Manager - Supply Chain Excellence
Mobile Phone
Email
Thailand
Apr 15, 2026
P. J.
Contract Manager
Mobile Phone
Email
ThailandChiang Mai
Apr 13, 2026
P. P.
Assistant Manager: Crude Procurement And Trading, Commercial Department
Mobile Phone
Email
Thailand
Oct 26, 2025
C. C.
Assistant Manager
Mobile Phone
Email
ThailandChon Buri
Mar 24, 2026

Frequently Asked Questions

What is Thaioil Group known for?

Thaioil Group operates in the Oil and Gas industry. The company's main headquarters is located in si Racha, Chon Buri Thailand. Explore Thaioil Group's company overview page for more information.

What is Thaioil Group's most common email format?

Thaioil Group employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Thaioil Group email formats with LeadIQ.

How many employees does Thaioil Group have currently?

Thaioil Group has approximately 797 employees as of May 2026. These team members are located across 4 continents, including AsiaEuropeNorth America.

Who are Thaioil Group's key employees and leadership?

As of May 2026, Thaioil Group's key employees include:

Vp - Digital: T. S.
Vice President Of Technology: J. S.
Executive Assistant To Ceo: S. L.
Field Coordinator/ Electrical Inspector (owner): S. P.
Executive Vice President: J. P.

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Thaioil Group Employee Directory

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