• 1991

    Award for Outstanding Factories in Map Ta Phut Industrial Estate The Industrial Estate Authority of Thailand
  • 1995

    ISO 9001 Certification for Quality Management Systems for Samut Prakarn plant* * In 1994, this was an accreditation for DIN ISO 9002 Quality Management Systems. TPC was the first petrochemical company in Thailand to receive this certification
  • 1997

    ISO 9001 Certification for Quality Management Systems for Rayong plant (renewed every three years thereafter under the ISO 9001 system up till the present)
  • 1999

    TISI – ISO 14001 Certification for Environmental Management Systems for Rayong plant (renewed every three years thereafter up till the present)
  • 2000

    The World’s 300 Best Small Companies Forbes Global magazine
  • 2001

    The Best Employers in Asia 2001 Hewitt Associates, together with The Asian Wall Street Journal and Far Eastern Economic Review
    TISI 18001 Certification for Occupational Health and Safety Management Systems for Rayong plant (renewed every three years thereafter up till the present)
  • 2003

    ISO 9001 Certification for Quality Management Systems for Samut Prakarn plant (for Samut Prakarn plant)
  • 2005

    Asia’s 200 Best Under A Billion Companies Forbes Asia magazine
    The Best Company of the Year 2005 Finance and Banking magazine
  • 2006

    TISI – ISO/IEC 17025 Certification of Laboratory Accreditation
  • 2007

    Outstanding Award for Safety, Occupational Health, and Working Environment at the National Level The Ministry of Labour (renewed every year thereafter up till the present)
  • 2008

    Award for Total Productive Maintenance (TPM) Excellence, Category A for year 2008 for Rayong Plant The Japan Institute of Plant Maintenance (JIPM), the Company is the first PVC manufacturer in ASEAN to receive this award
    Award for Standard of Corporate Social Responsibility The Ministry of Industry
    Award for Good Governance in Environmental Management The Industrial Estate Authority of Thailand (and have been receiving every year up until the present)
  • 2009

    Certificate of Good Corporate Governance in Sustainable Support and Responsibility for the Community The Royal 80th Anniversary Centre for Community Enterprise Development Studies, Municipal Region of Map Ta Phut and Township of Ban Chang, Rayong
  • 2010

    Award for National Innovation – Economic Sector, 3rd title, 2010 for “Safety Power Cable from Plastic Compound” The National Innovation Agency (Public Organization)
    Award for Excellence in Consistent Total Productive Maintenance (TPM) Commitment, year 2010 for Rayong plant Japan Institute of Plant Maintenance (JIPM), Japan
  • 2011

    CSR – DIW Continuous Award The Ministry of Industry
    ISO 14001 Certification for Environmental Management Systems and OSHA 18001 Certification for Occupational Health and Safety Management Systems for Samut Prakarn plant Management System Certification Institute (Thailand)
    Award of Carbon Reduction Label The Thai Environment Institute
    Base Brain of Research Award, Chemical and Pharmaceutical Science category and Award of Best Inventor kƒƒx ‡‰v‡ˆ}ˆ‰ˆy uˆy†}u€‡ from PVC foam and wood plastic composite” Office of National Research Council of Thailand (NRCT)
    Award for Total Productive Maintenance (TPM) Excellence, Category A year 2011 for Samut Prakarn plant Japan Institute of Plant Maintenance (JIPM), Japan
  • 2012

    Certification for Green Industry: Green System ISO 140001 for Rayong plant The Ministry of Industry
    Award for Outstanding Invention in Chemical and Pharmaceutical Science on “Plastic Compound XLPE for Power Cable and associated artifacts” The National Research Council
    Certification for Energy Management Systems (ISO 50001:2011) for Rayong plant Management System Certification Institute (Thailand) MASCI (and have been evaluated every year up until the present )
  • 2013

    Thai Plastic and Chemicals Public Company Limited
    Special Award for Total Productive Maintenance (TPM) Achievement of 2013 for Rayong plant Japan Institute of Plant Maintenance (JIPM), Japan
    The Best Company of the Year The category of industrial products from Finance and Banking magazine
    OHSAS 18001:2007 Certification for Security Management System Rayong plant from TUV Nord

    Nawaplastic Industries (Saraburi) Co., Ltd. and Nawaplastic Industries Co., Ltd.
    Top Performance Award 2013 The Technology Promotion Association (Thailand-Japan)
    Zero Accident Award The Ministry of Labour
    Outstanding Award for Safety, Occupational Health and Environment The Ministry of Labour
    ISO 50001 Certification for Energy Management Standard SGS (and have been evaluated every year up until the present)
  • 2014

    Thai Plastic and Chemicals Public Company Limited
    Award for Company without downtime-causing accident The Ministry of Labour

    Nawaplastic Industries (Saraburi) Co., Ltd. and Nawaplastic Industries Co., Ltd.
    QCC Promoter for Top Management in category of Diamond Award and Silver Award The Technology Promotion Association (Thailand-Japan)
    Gold Award for Zero Accident (12 million hours) and Outstanding Award for Safety, Occupational Health and Environment The Ministry of Labour
    Green Industry level 4 and Corporate Social Responsibility - Department of Industrial Works for sustainable harmony between factories and communities (CSR DIW) The Ministry of Industry
  • 2015

    Thai Plastic and Chemicals Public Company Limited
    Certification for Eco Factory From the Industrial Environment Institute, the Federation of Thai Industries

    TPC Paste Resin Co., Ltd.
    Certification for Green Building Council of Australia, PVC Best Practice Guidelines From BSI

    Nawaplastic Industry (Saraburi) Co., Ltd. and Nawaplastic Industry Co., Ltd.
    Award for Outstanding Factories: Energy Management From Department of Industrial Works
    Certification for Eco Factory From the Industrial Environment Institute, the Federation of Thai Industries