Executive Committee

Executive Committee

MR. SOMCHIT SERTTHIN

CHAIRMAN OF THE EXECUTIVE COMMITTEE
Age 65

Starting date of Directorship

  • 29 April 1994

Education

  • B.S. Business Administration Babson College, MA, USA

Training

  • 2014 National Director Conference
  • 2014 Anti-Corruption for Executive Program (ACEP)
  • 2013 Director Certification Program (DCP)
  • 2003 Director Accreditation Program (DAP)

Shareholding in Company

  • 39,600,000 shares (2.534%)

Family Relationship with Other Directors and Executives

  • Brother-in-law of Ms. Laksana Supsakorn and Mr. Sitilarb Supsakorn

Related Experience

2016 – Present Director, Thai Slurry Seal Co., Ltd.
(Type of business: road maintenance and construction services)
2016 – Present Director, Thanomwongse service co. Ltd.
(Type of business: road maintenance and construction services)
2007 – Present Director, Tipco Biotech Co., Ltd.
(Type of business:
manufacturer and distributor of plant extract
and natural ingredient)
2005 – Present Director, Tipco Foods Plc.
(Type of business:
manufacturer and exporter of canned pineapple and fruit juices)
1994 – Present Director, Tipco Asphalt Plc.
1986 – Present Chief Executive Officer, Tipco Asphalt Plc.

Executive Committee

MR. JACQUES PASTOR

Member of the Executive Committee
Age 63

Starting date of Directorship

  • 1 August 2000

Education

  • Advanced Management Program (AMP), Harvard Business School, MA, USA
  • Ecole Nationale Superieure d’ Arts et Metiers

Training

  • 2013 Director Accreditation Program (DCP)
  • 2013 Director Certification Program (DAP)

Shareholding in Company

  • 1,500,000 shares (0.096%)

Family Relationship with Other Directors and Executives

  • none
  • Related Experience

    2016 – Present Director, Thanomwongse service Co., Ltd
    (Type of business: Asphalt road construction services)
    2004 – Present Director, Thai Slurry Seal Co., Ltd.
    (Type of business: Asphalt road construction services)
    2001 – Present Executive Director Tipco Asphalt Plc.
    1993 – Present CEO Asia Pacific Colas Regional Office, Thailand
    (Type of business: Manufacturer and distributor of asphalt products)
    1989 – 1992 Managing Director COLAS AJMC, Mauritius Island
    1986 – 1989 Agency Manager COLAS MAYOTTE, Comoro Island
    1983 – 1986 Agency Manager COLAS GTR, Morocco
    1980 – 1983 Site Agent COLAS GUINEA BISSAO, West Africa
    1978 – 1980 Site Agent COLAS TOGO AND BENIN, West Africa

    Executive Committee

    MR. CHAIWAT SRIVALWAT

    Member of the Executive Committee
    Age 57

    Starting date of Directorship

    • 13 February 2002

    Education

    • B.Eng. (Engineering), Liverpool University, England

    Training

    • 2017 Sustainability Strategy: Key Blueprint for Business Growth
    • 2014 National Director Conference
    • 2014 Anti-Corruption for Executive Program (ACEP)
    • 2003 Director Certification Program (DCP)

    Shareholding in Company

    • 1,400,000 shares (0.090%)

    Family Relationship with Other Directors and Executives

  • none
  • Related Experience

    2016 – Present Director, Thai Slurry Seal Co., Ltd.
    (Type of business: Asphalt road construction services)
    2002 - Present Managing Director, Tipco Asphalt Plc.
    1999 - 2002 Marketing Director, Tipco Asphalt Plc.
    1995 - 1998 Senior Marketing Manager, Tipco Asphalt Plc.
    1993 - 1995 Senior Plant Manager, Tipco Asphalt Plc.
    1992 Group Plant Manager, Tipco Asphalt Plc.
    1983 - 1991 Plant Manager, Tipco Asphalt Plc.

    Executive Committee

    MR. HUGUES DE CHAMPS

    Member of the Executive Committee
    Age 49

    Starting date of Directorship

    • 17 December 2011

    Education

    • Master’s degree in Public and Maritime Works
    • Civil Engineering Option, University of Technology Degree

    Training

    • 2015 Director Certification Program (DCP)
    • 2013 Director Accreditation Program (DAP)

    Shareholding in Company

  • 250,000 shares (0.016%)
  • Family Relationship with Other Directors and Executives

  • none
  • Related Experience

    2014 - Present Chief Operating Officer - International, Tipco Asphalt Plc.
    2011 - Present Operations Manager, Colas Asia area
    (Type of business: Road construction service)
    2011 - 2013 Director - Joint Ventures, Tipco Asphalt Plc.
    2004 - 2011 Managing Director, COLAS South Africa (Pty) Ltd
    (Type of business: Road construction service)
    1995 - 2004 Operations Manager, COLAS Asia area
    (Type of business: Road construction service)
    1993 - 1994 Project Manager, COLAS India
    (Type of business: Road construction service)
    1992 - 1993 Project Manager, COLAS Morocco, GTR Company
    (Type of business: Road construction service)

    Executive Committee

    MR. SITILARB SUPSAKORN

    Member of the Executive Committee
    Age 66

    Starting date of Directorship

    • 16 February 2006

    Education

    • B.S. Business Administration, Babson College, MA, USA

    Training

    • 2012 Director Accreditation Program (DAP)

    Shareholding in Company

    • 16,100,000 shares (1.030%)

    Family Relationships with Management

    • Family Relationship with Other Directors and Executives
      Brother of Ms. Laksana Supsakorn and
      elder brother-in-law of Mr. Somchit Sertthin

    Related Experience

    2016 - Present Director, Thai Slurry Seal Co., Ltd.
    (Type of business: Asphalt road construction service)
    2015 - Present Director, Tipco Tower Co., Ltd
    (Type of business: Real estate service)
    2012 - Present Director, Tipco Foods Plc.
    (Type of business:
    Manufacturer and exporter of canned pineapple)
    2001 - Present Executive Director, Tipco Asphalt Plc.
    1997 - Present Director, Siam Container Terminal Co., Ltd.
    (Type of business: Logistics service)
    1996 - Present Director, Thanomwongse Service Co., Ltd.
    (Type of business:
    Road construction and maintenance service)

    Executive Committee

    MR. JACQUES MARECHAL

    Member of the Executive Committee
    Age 52

    Starting date of Directorship

    • 27 April 2012

    Education

    • Corporate Finance Dauphine University

    Training

    • 2014 Director Certification Program (DCP)
    • 2013 Director Accreditation Program (DAP)

    Shareholding in Company

  • none
  • Family Relationship with Other Directors and Executives

  • none
  • Related Experience

    2012 - Present Director, Tipco Asphalt Plc.
    2012 - Present Director, Thai Slurry Seal Co., Ltd.
    (Type of business: Asphalt road construction service)
    2000 - 2011 International Finance Manager, COLAS SA, Paris, France
    (Type of business: Road construction service)
    1996 - 2000 Deputy International Finance Manager, COLAS SA, Paris, France
    (Type of business: Road construction service)

    Executive Committee

    MR. KOH LAI HUAT

    Member of the Executive Committee
    Age 58

    Education

    • Chartered Association of Certified Accountant (UK)
    • MBA International Business

    Shareholding in Company

  • 1,070,000 shares (0.07%)

    Family Relationship with Other Directors and Executives

  • none
  • Related Experience

    2014 - Present Chief Financial Officer, Tipco Asphalt Plc.
    2009 - Present Chief Financial Officer, Kemaman Oil Corporation Sdn. Bhd.
    (Type of business: Investment holding company)
    2010 - 2013 Director - Accounting and Budgeting, Tipco Asphalt Plc.
    2004 - 2008 Chief Financial Officer, Seloga Holdings Bhd.
    (Type of business: Investment holding company)

    Executive Committee

    MR. CHRISTOPHE BERNARD VOY

    Member of the Executive Committee
    Age 51

    Education

    • Institute of Management Bouygues (IMB), HEC, France
    • B.S. Business Administration, SDSU, USA

    Training

    • 2014 Director Certification Program (DCP)

    Shareholding in Company

  • none
  • Family Relationship with Other Directors and Executives

  • none
  • Related Experience

    2016 – Present Chief Operating Officer – International Retail Indonesia,
    Vietnam & Singapore, Tipco Asphalt Plc.
    2007 – 2015 President Director, Colas Companies in Indonesia, Vietnam & Singapore
    (Type of business: Road construction service)
    2005 – 2006 Marketing Director, North & Central Europe, Shell International
    (Type of business: Oil and Gas)
    2001 – 2004 Marketing Director, Construction Specialties - Asia Pacific, Shell Oil Products
    (Type of business: Oil and Gas)
    1997 – 2000 General Director, Shell Bitumen Vietnam
    (Type of business: Marketer of Bitumen)
    1995 – 1996 Business Development Manager, Shell Vietnam (Downstream)
    (Type of business: Oil and Gas)

    Executive Committee

    MR. THIERRY ALAIN SIMON DEFRENE

    Member of the Executive Committee
    Age 47

    Education

    • Bachelor of Engineering (Civil Engineering), ALES Mining school, France

    Shareholding in Company

  • none
  • Family Relationship with Other Directors and Executives

  • none
  • Related Experience

    2017 – Present Chief Operating Officer – International Trading
    and Business Development,
    Tipco Asphalt Plc.
    2012 – 2017 Chief Executive Officer, COLAS Australia Group (Pty) Ltd.
    – Australia (Type of business:
    Road construction services)
    2005 – 2011 International Sales & Marketing Director, Tipco Asphalt Plc.
    2000 – 2004 Managing Director, COLAS South Africa (Pty) Ltd.
    – South Africa
    (Type of business:
    Road construction services)
    1998 – 1999 Managing Director, COLAS East Africa Ltd. – Kenya
    (Type of business: Road construction services)