PRM
13 July 2026 15:54
9.10 THB
Change (% Change)
+0.10(1.11%)
Volume (Shares)
2,220,750
Value ('000 Baht)
20,292
Unit:Million baht
Assets
Revenue
Net Profit
Quick Downloads
Annual Registration Statement / Annual Report for the Year (Form 56-1 One Report) Year 2025
Management Discussion and Analysis Quarter 1/2026
Financial Statement Quarter 1/2026
Set Announcements
03 July 2026
Decrease of Paid-up Capital by Write-Off of Repurchased Shares
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Mr. Surasak Chaiyen

  • Director (Authorized Director)
  • Member of the Nomination and Remuneration
  • Member of the Board of Executives
Date of appointment as director :22 January 2016
Proportion of shareholding in the Company :Own share:200,000 shares (0.008% of total issued shares)
Relationship Persons*:Spouse holds 200,000 shares (0.008% of total issued shares)
Family relationship between director and executive :None
Education Background
  • Master of Arts, Rangsit University
  • Bachelor of Arts in Political Science, Chulalongkorn University
Training Programs by the Thai Institute of Directors Association (IOD)
  • Corporate Governance for Executive (CGE), Class 12/2018
  • Director Certification Program (DCP), Class 246/2017
  • Financial Statement for Director (FSD), Class 28/2015
  • Director Accreditation Program (DAP), Class 20/2012
Other Training / Seminars
  • Advanced Master of Management (AMM), Graduate School of Public Administration, National Institute of Development Administration (NIDA), Class 6/2021
  • Assessment Center Certificate/ 7 Habits/ Global Organization Leadership Development (GOLD)
Working Experiences
2019 - Present Member of the Nomination, Remuneration, Corporate Governance, and Sustainable Development Committee | Prima Marine Public Company Limited
2016 - Present Director / Member of the Board of Executives | Prima Marine Public Company Limited
Position in other listed companies
  • -None-
Position in other non-listed companies or organizations
2025 - Present Director / the Managing Director | Savan Holding Co., Ple. Ltd. / Savan Power Co., Ple. Ltd.
2025 - Present Director / the Managing Director | Muang Khong Clean Energy (Holding) Co., Pte. Ltd. / Muang Khong Power Co., Pte. Ltd.
2022 - Present Chief Executive Officer / Director | NTC Global Synergy Company Limited
2025 - Present Chief Executive Officer | Savan Power Development Co., Pte. Ltd
2025 - Present Chief Executive Officer | Muang Khong Clean Energy Co., Pte. Ltd
Present Director / Chief Operating Officer (COO) | Nathalin Corporation Company Limited
Director | Black Dolphin Company Limited
Director | Gold Dolphin Company Limited
Director |Dolphin Group Company Limited
Working Experiences in the Last 5 Years
2014 - 2022 Director | Nathalin Company Limited
2013 - 2021 Chief Executive and Organization Development | Nathalin Company Limited
2021 Director | Linplus Retailing Company Limited
Director | NW Resources Holding Company Limited
Director | Rich Retailing Company Limited
Director | N.A.T. Mart Company Limited
Director | Subpud Energy 1 Company Limited
Director | Subpud Energy 2 Company Limited
Remark:
*Relationship Persons means
1. spouse or cohabiting couple;
2. minor child;
3. juristic person wherein directors, executives and the persons in (1) and (2) hold shares at an aggregate amount exceeding thirty percent of the total voting shares of such juristic person and such aggregate shareholding is the largest proportion thereof.
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