Dr. Jain Charnnarong

Age58 Years
Current positionDirector (Non-Executive)
Member of the Executive Committee
Member of the Nomination and Remuneration Committee
Authorized Director
Shareholding proportion
(as March 21, 2025)
68,953,030 shares (11.797%)
Date of appointmentApril 28, 2017
Years of directorship8  years (April 28, 2017 – Present)
Education-Doctoral Philosophy of Mechanical Engineering, Minor in Management, Massachusetts Institute of   Technology, Cambridge, USA.
-Master of Science in Mechanical Engineering, Massachusetts Institute of Technology, Cambridge, USA.
-Bachelor of Engineering (First Class of Honor), Chulalongkorn University, Thailand
Training programTraining program of Thai Institute of Directors Association (IOD) :
1. How to Develop a Risk Management Plan (HRP), Class 31/2022
2. Director Certification Program (DCP), Class 211/2015
3. Successful Formulation & Execution of Strategy (SFE), Class 24/2015
4. Financial Statements for Directors (FSD), Class 28/2015
5. Director Accreditation Program (DAP), Class 116/2015

Training Other:
1. Intro Generative AI
2. Team Engagement for TOP Culture
3. Analytical Thinking and Systems Thinking for Cross-functional Problem Solving and Decision Making
4. Chief Transformation Officer (CTO)
5. P01: Corporate Social Responsibility Management for Sustainable Development
6. S01: Strategic Corporate Social Responsibility Management
7. S02: Supply Chain and Stakeholder Engagement
8. S03: Strategic Activity Development for Sustainable Development
9. ISO 9001 : 2015 Understanding and Implementation
10. Safety Officer
11. Development of strategic thinking
12. Leadership Skill
13. Internal Quality Audit
14. Application of KPIs to ISO 9001: 2000
15. CRM – Strategy & Technology
Experience in the past 5 years2022 – Present         Director,Chief Executive Officer and Chief Marketing Officer: Digital Printing System, Harn Engineering Solutions Plc.
2021 – Present         Director, Harnvietnam Co., Ltd.
2020 – Present         Director, Aiyaraharn Co., Ltd.
2016 – 2022             Director,Managing Director: Digital Printing System, Harn Engineering Solutions Plc.
2015 – 2016             Director,Managing Director, Q II S Co., Ltd.
2014 – 2016             Director, Chillmatch Co., Ltd.
2010 – 2015             Director, General Manager, Q II S Co., Ltd.
Positions in other listed companiesNone
Family Relation with Other DirectorsThe younger brother of Mrs. Sirima Iamsakulrat
Dispute in the 10 Preceding YearsNone