|
End-of-day quote
Other stock markets
|
5-day change | 1st Jan Change | ||
| 65.50 THB | +2.75% |
|
+2.75% | +81.94% |
| 06-22 | Thai Oil Denies Involvement in Illicit Stockpiling Amid Hormuz Shipping Scrutiny | MT |
| 05-11 | Thai Oil Public Company Limited Reports Earnings Results for the First Quarter Ended March 31, 2026 | CI |
Business description: Thai Oil

Number of employees: 1,201
Sales by Activity: Thai Oil
| Fiscal Period: December | 2021 (THB) | 2022 (THB) | 2023 (THB) | 2024 (THB) | 2025 (THB) |
|---|---|---|---|---|---|
Oil Refinery | 358B | 569B | 502B | 498B | 414B |
Lube Base Oil Refinery | 23.83B | 27.77B | 25.32B | 25.74B | 22.05B |
Solvent | 13.31B | 22.59B | 19.38B | 19.72B | 16.19B |
Ethanol | 1.59B | 1.8B | 1.88B | 1.68B | 1.05B |
Aromatics and Lab | 60.55B | 88.94B | 78.97B | 80.53B | 58.76B |
Olefins | - | 2M | 5M | 4M | 4M |
Power Generation | 7.57B | 11.72B | 12.79B | 11.82B | 10.97B |
Others | 6.33B | 6.65B | 7.07B | 7.35B | 7.56B |
Elimination | -126B | -199B | -178B | -178B | -135B |
Marine Transportation Services - Discontinued Operations | 210M | - | - | - | - |
Geographical breakdown of sales: Thai Oil
| Fiscal Period: December | 2021 (THB) | 2022 (THB) | 2023 (THB) | 2024 (THB) | 2025 (THB) |
|---|---|---|---|---|---|
Thailand | 284B | 480B | 429B | 437B | 359B |
Other Countries | 61.84B | 46.85B | 36.76B | 25.54B | 32.67B |
Indonesia | - | 2.74B | 3.43B | 4.07B | 3.85B |
Executive Committee: Thai Oil
| Manager | Title | Age | Since |
|---|---|---|---|
| Chief Executive Officer | 55 | 2026-01-31 | |
| Director of Finance/CFO | 60 | - | |
| Chief Tech/Sci/R&D Officer | - | - | |
| Compliance Officer | 46 | 2023-12-31 | |
Ajana Chobsa Ard
CTO | Chief Tech/Sci/R&D Officer | - | - |
Composition of the Board of Directors: Thai Oil
| Director | Title | Age | Since |
|---|---|---|---|
| Director/Board Member | 48 | - | |
Pantip Sripimol
BRD | Director/Board Member | 63 | - |
| Director/Board Member | - | 2026-04-07 | |
| Chairman | - | 2024-04-10 | |
Thiti Sangsawang
BRD | Director/Board Member | - | 2024-05-31 |
| Director/Board Member | 60 | 2024-10-31 | |
| Director/Board Member | - | - | |
| Director/Board Member | - | - | |
| Director/Board Member | 59 | 2025-09-30 | |
Woranuch Phu-Im
BRD | Director/Board Member | 62 | 2025-11-30 |
Holdings: Thai Oil
| Name | Stocks | % | Valuation |
|---|---|---|---|
| 12,976,731,760 | 15% | 1 201 M $ | |
| 281,972,937 | 10% | 373 M $ | |
UBON BIO ETHANOL 12.39% | 485,143,000 | 12.39% | 8 M $ |
Company details: Thai Oil
Thai Oil Public Co. Ltd.
555/1 Energy Complex Building A
10900, Bangkok
+66 2 797 2999
http://www.thaioilgroup.com
Group companies: Thai Oil
| Name | Category and Sector |
|---|---|
Thaioil Treasury Center Co., Ltd.
Thaioil Treasury Center Co., Ltd. Finance/Rental/LeasingFinance Acts as a financing subsidiary/Special purpose entity |
Finance/Rental/Leasing
|
Other Oil & Gas Refining and Marketing
| Change | 5-day change | 1-year change | 3-year change | Capi.($) | ||
|---|---|---|---|---|---|---|
| +2.75% | +2.75% | +94.07% | +27.80% | 4.38B | ||
| -0.97% | -0.96% | +41.77% | +45.79% | 644B | ||
| +1.15% | +2.33% | -6.16% | +4.07% | 185B | ||
| +1.77% | +0.75% | +38.58% | +14.69% | 115B | ||
| +0.76% | +2.34% | +91.19% | +134.53% | 92.39B | ||
| +0.77% | +3.44% | +134.95% | +142.99% | 90.09B | ||
| -0.67% | +3.75% | +2.31% | +1.84% | 88.97B | ||
| +0.51% | +2.37% | +76.99% | +88.81% | 84.87B | ||
| +0.65% | +1.39% | +74.79% | +128.50% | 79.23B | ||
| +0.50% | +0.25% | +58.18% | +155.77% | 62.65B | ||
| Average | +0.72% | +1.80% | +60.67% | +74.48% | 144.71B | |
| Weighted average by Cap. | +0.01% | +0.76% | +46.65% | +58.75% |
Sector
Trader
This super rating is the result of a weighted average of the rankings based on the following ratings: Valuation (Composite), EPS Revisions (4 months), and Visibility (Composite). We recommend that you carefully review the associated descriptions.
Investor
This super composite rating is the result of a weighted average of the rankings based on the following ratings: Fundamentals (Composite), Valuation (Composite), EPS Revisions (1 year), and Visibility (Composite). We recommend that you carefully review the associated descriptions.
Global
This composite rating is the result of an average of the rankings based on the following ratings: Fundamentals (Composite), Valuation (Composite), Financial Estimates Revisions (Composite), Consensus (Composite) and Visibility (Composite). The company must be covered by at least 4 of these 5 ratings for the calculation to be carried out. We recommend that you carefully review the associated descriptions.
Quality
This composite rating is the result of an average of rankings based on the following ratings: Returns (Composite), Profitability (Composite) and Quality of Financial Reporting (Composite), and Financial Health (Composite). The company must be covered by at least 2 of these 3 ratings for the calculation to be performed. We recommend that you carefully read the associated descriptions.
ESG MSCI
The MSCI ESG score assesses a company’s environmental, social, and governance practices relative to its industry peers. Companies are rated from CCC (laggard) to AAA (leader). This rating helps investors incorporate sustainability risks and opportunities into their investment decisions.

Quarterly revenue - Rate of surprise
- Stock Market
- Stocks
- TOP Stock
- Company Thai Oil
Select your edition
All financial news and data tailored to specific country editions

















