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About STP&I
From Managing Director
History
Brief
STP&I Subsidiaries
Board of Directors
Management Executive
Awards
Privacy Notice
Cookie Policy
Regulations of STP&I
Products & Services
Products
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Piping
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Fabrication
Construction
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STP&I Annual Report 2025 (Form 56-1 One Report)
30 มีนาคม 2026
by
Mink
No Comments
STP&I Annual Report 2024 (Form 56-1 One Report)
28 มีนาคม 2025
by
Mink
No Comments
STP&I Annual Report 2023 (Form 56-1 One Report)
25 มีนาคม 2024
by
admin
No Comments
STP&I Annual Report 2022 (Form 56-1 One Report)
27 มีนาคม 2023
by
admin
No Comments
STP&I Annual Report 2021 (Form 56-1 One Report)
28 มีนาคม 2022
by
admin
No Comments
STP&I Annual Report 2020 (Form 56-1 One Report)
26 มีนาคม 2021
by
admin
No Comments
STP&I Annual Report 2019
14 เมษายน 2020
by
admin
No Comments
STP&I Annual Report 2018
27 มีนาคม 2019
by
admin
No Comments
STP&I Annual Report 2017
09 พฤษภาคม 2018
by
admin
Continuous Development for Customer Satisfaction and Bu
Read more
No Comments
STP&I Annual Report 2016
09 พฤษภาคม 2018
by
admin
Strong & Sustainable Business Potential To build s
Read more
No Comments
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TOP
TH
EN
About STP&I
From Managing Director
History
Brief
STP&I Subsidiaries
Board of Directors
Management Executive
Awards
Privacy Notice
Cookie Policy
Regulations of STP&I
Products & Services
Products
Steel Structure
Piping
Module
Services
Engineering
Fabrication
Construction
Project Highlight
Significant Complete Project
Ongoing Project
Project Reference List
Press News
Investor Relations
IR Home
Basic Information
Financial Highlight
Financial Ratio
Financial Statement
Shareholders Structure
SET Index
Corporate Governance
Investment in Other Companies
Annual Report
Newsroom
IR Contact
Contact Us