About STP&I
STP&I is a publicly listed company based in Watthana (Thailand) founded in 1975. Steel fabrication services are provided by STPI in Thailand. Its focus areas include Chemicals and Materials, Metals and Alloys and Steel.
Company details
STPI was established in 1975 and is based in Watthana, Thailand. Operations are centered on steel fabrication within the manufacturing sector. Services include the production of steel components and structures for industrial applications. The company is managed by Masthawin Charnvirakul as Managing Director. Focus is placed on delivering fabrication solutions to regional clients, with activities conducted through the domain stpi.co.th.
- Headquarters Watthana, Thailand
- Stage Public
- SectorsIndustrial Goods & Manufacturing
- Email••••••••
- Phone•••• ••••
- Website stpi.co.th
- Social LinkedIn Facebook
- Legal Name Stp&I Public Co. Ltd.
- Annual Revenue$108.92 M (USD)37.65as on Dec 31, 2025
- Net Profit$6.16 M (USD)114.52as on Dec 31, 2025
- EBITDA$27.68 M (USD)109.49as on Dec 31, 2025
People of STP&I
1 people are tracked at STP&I (1 in leadership).
| Name | Role | Group |
|---|---|---|
Masthawin Charnvirakul | Managing Director | Leadership |
Complete people profiles for STP&I
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IPO & Listings of STP&I
STP&I is a publicly listed company on the SET with ticker symbol STPI in Thailand, operating in the Producer manufacturing sector. As a publicly traded entity, the company provides investors with opportunities to participate in its growth story through equity ownership. The listing enables access to capital markets, enhances corporate visibility, and provides liquidity for shareholders while maintaining transparency through regulatory compliance and regular financial disclosures.
- IPO date14 May 1996
- Listed onNASDAQ OMX: STPI
- Listed entitySTP&I Public Co. Ltd.
- Exchange sectorProducer manufacturing
- ISINTH0566B10Z08
- Share price5.55 THB (+0.91% on the day) · 2026-10-14
- Market capitalisation9,823,503,540.00 THB
- Price to earnings21.4
- EPS (diluted, trailing year)-0.01 THB
- Volume (last session)3,430,201
Financials of STP&I
| Year | Revenue | Net income | EBITDA |
|---|---|---|---|
| 2025 | 3.45B THB | 195.1M THB | 876.9M THB |
| 2024 | 2.51B THB | 91.0M THB | 418.6M THB |
| 2023 | 3.89B THB | 201.0M THB | 438.8M THB |
| 2022 | 3.76B THB | -144.9M THB | 69.2M THB |
| 2021 | 2.26B THB | 320.3M THB | 255.7M THB |
Detailed financial statements for STP&I
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Web traffic of STP&I
The website of STP&I (stpi.co.th) receives about 2.1K visits a month.
- Monthly visits2.1K
▼ 38.9% vs previous month
Websites whose visitors overlap most with STP&I. Affinity shows how closely the audiences match.
| Website | Domain | Audience affinity | Monthly visits | Global rank | Profile |
|---|---|---|---|---|---|
| stpltd.com | 49% | 24.2K | #1,087,173 | View details |
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Related news about Stp&I
Complete news archive for STPI
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Frequently Asked Questions about STP&I
STP&I was founded in 1975.
STP&I is headquartered in Watthana, Thailand. It is registered at Watthana, Bangkok, Thailand.
Annual revenue of STP&I is $108.92M as on Dec 31, 2025.
STPI was established in 1975 and is based in Watthana, Thailand. Operations are centered on steel fabrication within the manufacturing sector. Services include the production of steel components and structures for industrial applications. The company is managed by Masthawin Charnvirakul as Managing Director. Focus is placed on delivering fabrication solutions to regional clients, with activities conducted through the domain stpi.co.th.
Yes, STP&I is publicly traded on SET under the ticker symbol STPI.