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Board of Directors

Mr. Hironobu Iriya

Chairman of the Board of Directors, President & CEO (Authorized to Bind the Company)

Education
  • Bachelor’s Degree Faculty of Engineering (Civil Engineering), Waseda University, Japan
Director Training
  • 20 August 2008 Director Accreditation Program (DAP)
    by Thai Institute of Directors Association (IOD)
Working Experience
  • Present Chairman of the Board of Directors TTCL Myanmar Engineering & Construction Co., Ltd.
  • 2014 - Present Chairman of the Board of Directors TTCL New Energy Pte. Ltd.
  • 2013 - Present Chairman of the Board of Directors TTCL Solar Power Pte. Ltd.
  • 2013 - Present Chairman of the Board of Directors TTCL Coal Power Pte. Ltd.
  • 2012 - Present Chairman of the Board of Directors Toyo Thai Power Myanmar Co., Ltd.
  • 2012 - Present Chairman of the Board of Directors TTCL Gas Power Pte. Ltd.
  • 2012 - Present Chairman of the Board of Directors TTCL Power Holdings Pte. Ltd.
  • 2012 - Present Chairman of the Board of Directors ToyoThai-Myanmar Corporation Co., Ltd.
  • 2011 - Present Chairman of the Board of Directors ToyoThai-USA Corporation
  • 2011 - Present Chairman of the Board of Directors and Managing Director TTCL Malaysia Sdn. Bhd.
  • 2009 - Present Chairman of the Board of Directors and President Global New Energy Co., Ltd.
  • 2007 - Present Chairman of the Board of Directors and Managing Director Global Business Management Company Limited
  • 2006 - Present Chairman of the Board of Directors TTCL Vietnam Corporation Limited
  • 2005 - Present Chairman of the Board of Directors Bio Natural Energy Co., Ltd.
  • 2005 - Present Chairman of the Board of Directors, President & CEO TTCL Public Company Limited
No. of Shareholding in TTCL
34,161,134 shares equivalent to 6.10% of total shares

Mr. Piriya Wongphayabal

Vice Chairman of the Board of Directors, General Advisor (Authorized to Bind the Company)

Education
  • Master’s Degree Master of Business Administration, Chulalongkorn University
  • Bachelor’s Degree Faculty of Engineering (Industrial Engineering), Chulalongkorn University
Director Training
  • 25 July 2008 Director Accreditation Program (DAP)
    by Thai Institute of Directors Association (IOD)
Working Experience
  • 2011 - Present General Advisor TTCL Public Company Limited
  • 2009 - Present Director TTCL Vietnam Corporation Ltd.
  • 2005 - Present Vice Chairman of the Board of Directors TTCL Public Company Limited
No. of Shareholding in TTCL
6,444,000 shares equivalent to 1.15% of total shares

Mr. Makoto Fusayama

Director (Authorized to Bind the Company)

Education
  • Bachelor’s Degree Faculty of Law Hitosubashi University, Japan
Director Training
  • 20 August 2008 Director Accreditation Program (DAP)
    by Thai Institute of Directors Association (IOD)
Working Experience
  • 2014 - Present Chairman Toyo Engineering Corporation
  • 2013 Executive Vice President, Division Director, Corporate Planning Unit, Legal Unit, General Affairs and Human Capital Development Unit, Finance and Accounting Unit Toyo Engineering Corporation
  • 2008 - Present Director TTCL Public Company Limited
  • 2004 - 2013 Chief Executive Officer Management and Planning Division Toyo Engineering Corporation
No. of Shareholding in TTCL
None

Mrs. Nijaporn Charanachitta

Director (Authorized to Bind the Company)

Education
  • Master’s Degree Faculty of Business Administration (Finance), University of Wisconsin, U.S.A.
  • Bachelor’s Degree Faculty of Arts, Chulalongkorn University
Director Training
  • 2-22 March 2005 Director Certification Program (DCP)
    by Thai Institute of Directors Association (IOD)
Working Experience
  • 2007 - Present Director TTCL Public Company Limited
  • 2007 - Present Chairman of the Board of Directors OHTL Public Company Limited
  • 2007 - Present Chairman of the Board of Directors Amari Public Company Limited
  • 2007 - Present Chairman of the Board of Directors Amari Hotel and Resort Co., Ltd.
  • 2007 - Present Director, Nomination and Remuneration Committee Charoong Thai Wire & Cable Public Company Limited
  • 1994 - Present Director, Senior Executive Vice President Italian-Thai Development Public Company Limited
  • 1983 - 1994 Vice President Italian-Thai Development Public Company Limited
  • 1979 - 1983 Manager of Finance Italian-Thai Development Public Company Limited
No. of Shareholding in TTCL
5,297,207 shares equivalent to 0.95% of total shares

Mr. Tiwa Jaruke

Director, Senior Vice President Project, Proposal & Engineering, Nomination and Remuneration Committee, Corporate Governance Committee (Authorized to Bind the Company)

Education
  • Bachelor’s Degree Faculty of Engineering (Civil Engineering), Chiang Mai University
Director Training
  • 20 June 2016 Ethical Leadership Program (ELP)
  • 15-16 March 2016 Financial Statements for Directors (FSD)
  • 22 February 2008 Director Accreditation Program (DAP)
  • 24 July 2007 Finance for Non-Finance Director (FND)
  • 10 July 2007 Understanding the Fundamental of Financial Statements (UFS)
    by Thai Institute of Directors Association (IOD)
Working Experience
  • 2014 - Present Director, Senior Vice President Project, Proposal and Engineering, Corporate Governance Committee TTCL Public Company Limited
  • 2013 - Present Director TTCL Power Holdings Pte. Ltd.
  • 2013 Director, Senior Vice President Project and Proposal, Petrochemical & Refinery Unit and Task Force TTCL Public Company Limited
  • 2011 – Present Director, Deputy Managing Director TTCL Malaysia Sdn. Bhd.
  • 2011 - 2012 Director, Senior Vice President Project, Proposal and Engineering Division TTCL Public Company Limited
  • 2010 – Present Nomination and Remuneration Committee TTCL Public Company Limited
  • 2009 - Present Director Global New Energy Co., Ltd.
  • 2008 - Present Director TTCL Vietnam Corporation Limited
No. of Shareholding in TTCL
6,924,300 shares equivalent to 1.24% of total shares

Mr. Sivaraks Phinicharomna

Independent Director, Chairman of Audit Committee

Education
  • Master’s Degree Faculty of Public Administration, Minnesota State University, U.S.A.
  • Bachelor’s Degree Faculty of Political Science, Chiang Mai University
  • Certified Professional California Certified Public Accountant, Internal Revenue Service Enrolled Agent, Certified Internal Auditor, Certified Fraud Examiner, and Certificate of Accountancy, University of California Los Angeles, U.S.A.
  • Master of QTRP H&R Block Tax Training School, California, U.S.A.
Director Training
  • 10-11 June 2015 Chartered Director Class (CDC)
  • 224-25 April 2014 How to Measure the Success of Corporate Strategy (HMS)
  • 3-4 March 2014 Successful Formulation and Execution of Strategy (SFE)
  • 14-15 October 2009 Role of the Chairman Program (RCP)
  • 14-15 February 2007 Audit Committee Program (ACP)
  • 21 May-18 June 2004 Director Certification Program (DCP)
  • 17 May 2004 Directors Accreditation Program (DAP)
    by Thai Institute of Directors Association (IOD)
Working Experience
  • 2013 - Present Independent Director, Chairman of Audit Committee SRK Public Company Limited
  • 2010 - Present Independent Director, Audit Committee Ini3 Digital Public Company Limited
  • 2009 - Present Independent Director, Chairman of Audit Committee UA Withya Public Company Limited
  • 2008 - Present Independent Director, Chairman of Audit Committee TTCL Public Company Limited
No. of Shareholding in TTCL
104,670 shares equivalent to 0.02% of total shares

Mr. Gumthorn Utarnwuthipong

Independent Director, Audit Committee, Nomination and Remuneration Committee, Chairman of Risk Management Committee, Chairman of Corporate Governance Committee

Education
  • Master’s Degree Faculty of Engineering (Plant Engineering), Darmstadt Institute for Hesse, Germany
  • Bachelor’s Degree Faculty of Science (Chemical Engineering), Chulalongkorn University
Director Training
  • 2,9,16,23 November 2016 Advanced Audit Committee Program (AACP)
  • 20 June 2016 Ethical Leadership Program (ELP)
  • 27-28 April 2016 Driving Company Success with IT Governance (ITG)
  • 8-9 March 2016 Boards that Make a Difference (BMD)
  • 27 November 2015 Ethical Leadership Program (ELP)
  • 17,24 September 2015 Risk Management Program for Corporate Leaders (RCL)
  • 17-18 March 2015 Director Certification Program Update (DCPU)
  • 29 October 2014 Anti-Corruption for Executive Program (ACEP)
  • 13 January - 10 March 2014 Directors Certification Program (DCP)
  • 13-14 June 2013 Role of the Compensation Committee (RCC)
  • 25 June 2009 Monitoring of the Quality of Financial Reporting (MFR)
  • 21 November 2008 Monitoring the Internal Audit Function (MIA)
  • 27 October 2008 Monitoring the System of Internal Control and Risk Management (MIR)
  • 26 September 2008 Director Accreditation Program (DAP)
  • 21-22 August 2008 Audit Committee Program (ACP)
    by Thai Institute of Directors Association (IOD)
Working Experience
  • 2010 - Present Nomination and Remuneration Committee, Chairman of Risk Management Committee, Chairman of Corporate Governance Committee TTCL Public Company Limited
  • 2008 - Present Independent Director, Audit Committee TTCL Public Company Limited
No. of Shareholding in TTCL
114,700 shares equivalent to 0.02% of total shares

Mr. Ryuzo Nagaoka

Independent Director, Audit Committee, Chairman of Nomination and Remuneration Committee

Education
  • Doctorate’s Degree Faculty of Engineering (Civil Engineering), University of Tokyo, Japan
  • Master’s Degree Faculty of Engineering (Mechanical Engineering), University of Wisconsin, U.S.A.
  • Bachelor’s Degree Faculty of Engineering (Mechanical Engineering), Keio University, Japan
Director Training
  • 5-6 July 2016 Boards that Make a Difference (BMD)
  • 1-7 November 2015 Director Certification Program (DCP)
  • 20 August 2008 Director Accreditation Program (DAP)
    by Thai Institute of Directors Association (IOD)
Working Experience
  • 2010 - Present Chairman of Nomination and Remuneration Committee TTCL Public Company Limited
  • 2008 - Present Independent Director, Audit Committee TTCL Public Company Limited
  • 2004 - Present Managing Director Nagaoka & Associates Inc.
No. of Shareholding in TTCL
100,000 shares equivalent to 0.02% of total shares

Ms. Kantika Tanthuvanit

Director, Senior Vice President General Administration, Corporate Governance Committee, Company Secretary (Authorized to Bind the Company)

Education
  • Bachelor’s Degree Faculty of Business Administration, Chiang Mai University
  • Postgraduate Faculty of Business Administration, Center for Marketing and Management Studies, London, United Kingdom
Director Training
  • 20 June 2016 Ethical Leadership Program (ELP)
  • 16-17 June 2016 Company Secretary Program (CSP)
  • 15-16 March 2016 Financial Statements for Directors (FSD)
  • 4-5 September 2008 Effective Minute Taking (EMT)
  • 7-8 August 2008 Company Secretary Program (CSP)
  • 22 February 2008 Director Accreditation Program (DAP)
  • 24 July 2007 Finance for Non-Finance Director (FND)
  • 10 July 2007 Understanding the Fundamental of Financial Statement (UFS)
    by Thai Institute of Directors Association (IOD)
Working Experience
  • Present Director TTCL Public Company Limited
  • 2014 - Present Senior Vice President General Administration, Corporate Governance Committee TTCL Public Company Limited
  • 2014 - Present Director TTCL New Energy Pte. Ltd.
  • 2013 - Present Director TTCL Power Holdings Pte. Ltd.
  • 2011 - Present Director and General Manager Administration Division TTCL Malaysia Sdn. Bhd.
  • 2011 - 2013 Senior Vice President, General Administration & Finance TTCL Public Company Limited
  • 2008 - Present Company Secretary TTCL Public Company Limited
  • 2007 - Present Director Global Business Management Company Limited
  • 2006 - Present Director TTCL Vietnam Corporation Limited
No. of Shareholding in TTCL
9,458,041 shares equivalent to 1.69% of total shares