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Mr.Than Siripokee

  • Chairman of Risk Management Committee
  • Chairman of Audit Committee
  • Independent Director

Education

  • Master in Management Asian Institute of Management
  • Master of Housing Development(MH.D) Chulalongkorn University
  • Bachelor of Accountancy (B.Acc.) Chulalongkorn University

Experiences

  • 2016 - Present Executive Vice President,Banking,Bangkok Bank PCL.
  • 2023 - Present Chai Watana Tannery Group PCL. / Independent Director, Chairman of The Audit Committee.
  • 2022 - Present Britania PCL. / Independent Director, Chairman of The Audit Committee.
  • 2019 - Present Toyota Leasing (Thailand)/Director.
  • 2017 - 2020 Chu Kai PCL / Director
  • 2018 – 2020 The Cube Real Property Co.,Ltd. / Chairman of Audit Committee
  • 2009 - 2016 Executive Vice President,Metropolitan Business Banking, Bangkok Bank PCL

Training

  • Director Accreditation Program (DAP 170/2020)
  • Introduction to Compassionate Systems Framework in School, USA 2019
  • Capital Market Academy, Leadership Program (Class27) 2018
  • Study Tour on MSME Development Programs and Policies of Taiwan 2017
  • CSR, Sustainability & Corporate Social Innovation Summit 2016
  • Microfinance Appreciation Couse (Philippines)
  • Institute of Metropolitan Development ( MAHANAKORN 4)
  • Executive Energy Program (EEP 1)
  • Thai Intelligent InvestorsProgram (TIIP 4)
  • Diploma,National Defence College, The Joint State-Private Sector Course Class 23
  • Pacific Rim Bankers Program (University of Washington)

Mr.Weidt Nuchjalearn

  • Chairman of the Board of Directors
  • Independent Director
  • Member of the Audit Committee

Education

  • Master of Commerce (Business Administration), Thammasat University
  • Bachelor of Science (Agricultural Economics), Kasetsart University

Experiences

  • 2017 – Present Siamrajathanee Public Company Limited /Chairman of the Board of Directors, Chairman of the Risk Management Committee, Independent Director
  • 2016 – Present WHA Utilities & Power Public Company Limited . /Director, Chairman of Audit Committee. Chairman of Nomination and Remuneration Committee
  • 2017 – 2019 Srisawad Corporation Public Company Limited. /Director
  • 2017 – 2019 Srisawad Finance Public Company Limited. / Director
  • 2014 – Present Thaifoods Group Public Company Limited. / Independent Director, Chairman of Audit Committee

Training

  • Commercial Credit Skill Assessment, Chulalongkorn University
  • Financial Executive Development Program – FINEX Class 14/2005, Thai Institute of Banking and Finance Association
  • Top Executive Program in Commerce and Trade (Class 3/2553), Commerce Academy
  • Role of the Chairman Program (RCP) Class 31/2013, Thai Institute of Directors Association
  • Capital Market Academy, Leadership Program (Class 18)
  • Director Accreditation Program (DAP) Class SEC/2015, Thai Institute of Directors Association

Mr.Sukhun Prommayon

  • Chairman of the Nomination and Remuneration Committee
  • Independent Director
  • Member of the Audit Committee

Education

  • Bachelor of Public Administration Program, Royal Thai Police Cadet Academy (Class38)
  • Master of Political Science (Political, government), Chulalongkorn University
  • Master of Science (Anti-Aging and Regenerative Science), Mae Fah Luang University

Experiences

  • 1 Oct 2021 Commissioner of Tourist Police Bureau
  • 1 Oct 2018 Deputy Commissioner of Metropolitan Police
  • 1 Aug 2017 Commissioner of Provincial Police Region 3
  • 1 Oct 2016 Commander of Suphan Buri Provincial Police
  • 1 Oct 2014 Commander of Ang Thong Provincial Police

Training

  • Directors Certification Program (DCP 295/2020)
  • Top Executive Program in Urban Development Management (Metropolis, Class3)
  • Course on administration of public order for maintaining public order in the joint public-private sector (Bor.5)
  • National Defense Course National Defense College (National Defense College of Thailand, (Class 58)
  • Senior Executive Program on Justice Administration, Class 23, Office of the Courts of Justice

Mr.Watchai Mongkolsrisawad

  • Chief Executive Officer
  • Vice Chairman
  • Member of the Risk Management Committee

Education

  • 1977 Bachelor of Engineering (Civil Engineering), Khon Kaen University.

Experiences

  • 2001 – Present Chief Executive Officer, Siam Technic Concrete PCL.
  • 2012 – Present Director, K.C.Nitro Co.,Ltd.
  • 2013 – Present Director, Ruam Chai Kij Co.,Ltd.
  • 2005 – Present Director, Land Pro Plus Co.,Ltd

Training

  • Directors Certification Program (DCP 295/2020)
  • Director Accreditation Program (DAP 118/2015)
  • 2018 Capital Market Academy, Leadership Program (Class27)
  • Top Executive Program in Commerce and Trade (TEPCOT)
  • Quality Management System (QMS) ISO 9000:1994, Thailand Association / Quality Training (Thailand) Ltd.
  • Internal Auditor for ISO 9000, Quality Training (Thailand) Ltd.
  • Entrepreneurs Development Program (EDP) No.64 of Department of Industry Promotion

Mr.Songsak Piyawannarat

  • Deputy Chief Executive Officer
  • Director
  • Member of the Risk Management Committee
  • Member of Nomination and Remuneration Committee

Education

  • 1996 Master Degree in Business Administration, Major in Marketing Management, Thammasat University.
  • 1992 Bachelor Degree in Applied Statistics, Major in Business Administration, Faculty of Commerce and Accountancy Chulalongkorn University.

Experiences

  • 2016 - Present Deputy Chief Executive Officer, Siam Technic Concrete PCL.
  • 2013 - 2016 Vice President - Marketing and Sales, Tata Steel (Thailand) Co., Ltd. Tata Steel Group
  • 2012 - 2013 Vice President – Project, TSN Wires Co., Ltd. (A Joint Venture with Japanese Company) Tata Steel Group
  • 2009 – 2011 Domestic Sales Manager and Project Manager - New Business Expansion, The Siam Industrial Co., Ltd. Tata Steel Group
  • 2004 – 2009 Sales and Marketing Manager – Domestic and Export Sales, The Siam Industrial Wire Co., Ltd. NatSteel Group

Training

  • 2019 Director Accreditation Program (DAP 161/2019) (IOD)
  • 2019 Top Executive program for creative & amazing thai services
    University of the Thai Chamber of Commerce and Board of Trade of Thailand
  • 2017 Corporate Governance for Executive No.9/2017
  • 2011 Tata Business Excellency Model (TBEM) in India by Tata Steel
  • 2010 Leadership Program by Gallup Inc with Tata Steel India
  • 2009 Executive Coaching Program

Mr.Sopon Kampakdee

  • Managing Director Operation
  • Director

Education

  • 1983 Bachelor of Engineering (Civil Engineering), Chulalongkorn University.

Experiences

  • 2016 – Present Managing Director Operation, Siam Technic Concrete PCL.
  • 2013 – Present Director, Ruam Chai Kij Co.,Ltd.
  • 2005 – Present Director, Land Pro Plus Co.,Ltd.

Training

  • Director Accreditation Program (DAP 118/2015).
  • Standard of Design and Installation, Department of Energy Development and Promotion.
  • Quality Management System (QMS) ISO 9000:1994, Thailand Association / Quality Training (Thailand) Ltd.
  • Internal Auditor for ISO 9000, Quality Training (Thailand) Ltd.
  • Entrepreneurs Development Program (EDP) No.94 of Department of Industry Promotion

Mr.Somyot Akapaiboon

  • Advisor to Managing Director-Accounting & Finance

Education

  • 1995 Master of Public Administration (Graduate School of Public), National Institute of Development Administration (NIDA).
  • 1974 Bachelor of Accountancy (Faculty of Commerce and Accountancy) Chulalongkorn University.
  • Present Advisor to Managing Director-Accounting & Finance, Siam Technic Concrete PCL.
  • 2010 - 2020 Deputy Managing Director Internal Audit, Siam Technic Concrete PCL.
  • 1975 - 2010 Audit, Branch Manager, VP Area Manager, VP Operational control line Manager, VP Manager Risk control rules, The Siam Commercial Bank Public Co., LTD.

Mr.Roongsak Yantaporn

  • Deputy Managing Director Project

Education

  • 1976 Bachelor of Engineering (Civil Engineering), Chiang Mai University.

Experiences

  • 1999 - Present Deputy Managing Director Project, Siam Technic Concrete PCL.

Ms.Piyaporn Mongkolsrisawat

  • Managing Director Management
  • Director

Education

  • 2006 Master of Business Administration Program in Marketing, Kasetsart University.
  • 1999 Bachelor of Engineering (Civil Engineering), Khon Kaen University.

Experiences

  • 2003 – Present Managing Director Management, Siam Technic Concrete PCL.
  • 2013 – Present Director, Ruam Chai Kij Co.,Ltd.

Training

  • Director Accreditation Program (DAP 120/2015)
  • IPO Focus (Advance), The Stock Exchange of Thailand.
  • Fly ash situation and the use of concrete: Benefits, Problems and Management from the past to the future, Electricity Generating Authority of Thailand.
  • Real Estate Executive Development Program, Mini Master of Real Estate at Thammasat Business School No.21, Thammasat University, Thammasat Business School
  • Professional design techniques of concrete piles and prestressed concrete slab, The Association of Thai Concrete Product Industry.
  • Entrepreneurs Development Program (EDP) No.135 of Department of Industrial Promotion

Mr.Jadskorn Mongkolsrisawad

  • Managing Director Marketing & Sales
  • Director
  • Member of Nomination and Remuneration Committee

Education

  • 2014 Master Degree Business Administration (Finance), Heriot-Watt University.
  • 2011 Bachelor Degree Civil Engineering (CE), Sirindhorn International Institute of Technology (SIIT), Thammasat University.

Experiences

  • 2016 - Present Managing Director Marketing & Sales, Siam Technic Concrete PCL.
  • 2016 - 2020 Deputy Managing Director Marketing & Sales, Siam Technic Concrete PCL.
  • 2014 - 2016 Assistant Managing Director, STEC Civil and Construction Co., Ltd.
  • 2013 - 2014 Management Trinee, Siam Technic Concrete Co.,Ltd.
  • 2011 - 2013 Office Engineer, STEC Civil and Construction Co., Ltd.

Training

  • 2019 Leadership Journey : Module Management
    DeOne International Co.,LTD.
  • 2019 Director Accreditation Program (DAP 163/2019)
  • 2017 Corporate Governance for Executive 9/2017
  • 2015 SCP Young Entrepreneur Program – YEP’ 19
    The Siam Commercial Bank Public Company Limited
  • 2014 TISCO Wealth Enhancement Program – TISCO WEP’ 3
    TISCO Bank Public Company Limited
  • 2012 KrungThai Modern Management for SMEs KTB MMS’ 7
    Krung Thai Bank Public Company Limited
  • 2012 Development of the business to support ASEAN Economic Community (AEC), Ministry of industry of Thailand
  • 2012 Instructional Leadership Development, Ministry of industry of Thailand
  • 2012 The chief engineer of Construction Management
    Road Association of Thailand
  • 2011 Workshop on the development of industry entrepreneurial – KPO’ 238
    Department of International Trade Promotion
  • 2011 Structural analysis and structural design for a local technician, Yotathai Traning
  • 2011 Structural/Civil Engineering and Development of Thai Infrastructure and Thai Society, Rei Software CO.,LTD.

Mr.Monthon Jaruvanaporn

  • Managing Director Accounting & Financial

Education

  • Master’s Degree in Economics, Portland State University, USA
  • Bachelor’s Degree in Accounting, Ramkhamhaeng University.

Experiences

  • 2019 - Present Managing Director Accounting & Financial, Siam Technic Concrete PCL.
  • 2018 - 2019 Deputy Managing Director Accounting & Financial, Siam Technic Concrete Co.,Ltd.
  • 2016 - 2018 Assistant Managing Director, Siam Technic Concrete Co.,Ltd.
  • 2014 - 2016 of Directors Bureau, Siam Technic Concrete Co.,Ltd.
  • 2012 - 2014 Assistant Credit Director, TMB Bank Public Co., Ltd,
  • 2011 - 2012 Business Relationship Manager, Bangkok Bank Public Co., Ltd,
  • 1992 - 2001 Business Relationship Director, Siam Commercial Bank Co., Ltd.

Mr.Puripat Chumtham

  • Director of Support / Company Secretary

Education

  • 2009 Master of Law, Ramkhamhaeng University
  • 2004 Barrister-at-Law, The Institute of Legal Education, Thai Bar Association.
  • 2003 Bachelor of Law, Chulalongkorn University

Experiences

  • 2017 - Present Director of Support and Company Secretary,
    Siam Technic Concrete PCL.
  • 2014 - 2017 Legal Department Manager, Siam Technic Concrete Co.,Ltd.
  • 2009 - 2014 Legal Section Manager, Siam Technic Concrete Co.,Ltd.

Training

  • Professional Development Program for Company Secretary 1/2564,
    Thai Listed Companies Association
  • Advanced Audit Committee Program (AACP 34/2019) (IOD)
  • Director Accreditation Program (DAP 163/2019) (IOD)
  • Fundamentals for corporate secretaries (1/2019), Thai Listed Companies Association
  • Company Reporting Program (CRP 24/2019)
    Thai Institute Of Directors
  • Company Secretary Program (CSP 90/2018)
    Thai Institute Of Directors

Ms.Nida Dhangwattanotai

  • Managing Director Accounting & Financial
  • Director

Education

  • Master Degree International Business Management with Finance, Heriot-Watt University
  • Bachelor Degree Commerce and Accountancy, Thammasat University

Experiences

  • 2024 - Present Managing Director Accounting & Financial, Siam Technic Concrete PCL.
  • 2018 - 2024 Deputy Managing Director Accounting & Financial, Siam Technic Concrete PCL.
  • 2015 - 2018 Assistant Managing Director of auditing,
    Siam Technic Concrete Co., Ltd.
  • 2014 - 2015 Management Trinee, Siam Technic Concrete Co., Ltd.
  • 2012 - 2013 Auditor, KPMG.

Training

  • 2019 Leadership Journey : Module Management
    DeOne International Co.,LTD.
  • Director Accreditation Program (DAP 176/2020)
  • TISCO Wealth Enhancement Program: WEP2

Mr.Kosin Udomsin

  • Deputy Managing Director

Education

  • 2002 - 2006 Bachelor Degree, Production Engineering King Mongkut’s University of Technology Thonburi

Experiences

  • 2022 – Present Deputy Managing Director
    (Foundry Manufacturing based in Saraburi)
  • 2017 – 2022 FACTORY MANAGER SIAM TECHNIC COMCRETE PCL.,
    (Foundry Manufacturing based in Saraburi)
  • 2012 – 2017 PRODUCTION MANAGER MAGOTTEAUX CO.,LTD
    (Foundry Manufacturing based in Saraburi)
  • 2006 – 2012 PRODUCTION ENGINEER
    Siam Iron & Steel (2001) Co., Ltd (Subsidiary of TATA Steel Thailand

Training

  • Cast Tech Training class on Basic Metal Casting : Tom Stevens, Instructor
  • Best Practice for induction furnace for cast iron industry Technology
    (King Mongkut’s University of Technology Thonburi)
  • Organizational Leadership (HR Center.,LTD)
  • Competency Base in Practice (HR Center.,LTD)
  • Problem Solving and Decision Making (Ideal Innovation.,LTD)
  • Advance Problem Solving. Mr. Frederic Destat
  • Root Cause Analysis and Trouble Shooting for MCL (Mr. Metee Teerasutakorn,Instructor)
  • Why Why Analysis TPA (Mr. Viboon Pongpornsub,Instructor)
  • Statical Problem Solving for Middle Management (Thai-Nichi Institute of Technology)
  • TPM Total Productive Management
  • TQM Refresh and Work improvement (Mr. Metee Teerasutakorn,Instructor)
  • ISO9001:2008, ISO14001:2004& OHSAS 18001:2007 Awareness and Requirements (United Regitrar of System Thailand)
  • Energy Management System (ISO50001:2011) Requirements
    (Mr. Nopadol Nuchpinij, Instructor)
  • Abridge Business Program (ABP) Tata Steel Thailand
  • Understanding & Implementation ISO 14000
  • Understanding & Internal Audit BS-OHSAS 18001:2017
  • Internal Audit: SA 8000 (Peerada Pukdepanich,Instructor)
  • Basic Metallurgy for Steel Making.

Mr.Jarat Buranakiti

  • Assistant Managing Director

Education

  • 2003 - 2007 Bachelor Degree, Mechanical Engineering
    King Mongkut’s Institute of Technology Ladkrabang

Experiences

  • 2022 – Present Assistant Managing Director, Siam Technic Concrete PCL.
  • 2019 – 2022 Deputy Chief Executive Officer, Siam Technic Concrete PCL.
  • 2017 – 2022 Factory Manager - Phraphutthabat, Siam Technic Concrete PCL.
  • 2016 – 2017 Asistant Factory Manager - Phraphutthabat, Siam Technic Concrete PCL.
  • 2013 – 2016 Engineering and Maintenance, Magotteaux.co.,Ltd.
  • 2011 – 2013 Project Engineer, Magotteaux.co.,Ltd.

Training

  • Installation and Operation Induction melting furnaces (Otto Junker, Germany)
  • Installation and Operation Gas system (Pyronix, Italy)
  • Installation and Commissioning Mixer and Reclamation sand system (IMF, Italy)
  • Installation and Operation machining center (John ford, Taiwan)
  • Preventive maintenance gear system (Tata steel, India)
  • Preventive maintenance Management (SCG,Thailand )
  • Organizational Leadership
  • Competency Base in Practice
  • Root Cause Analysis and Trouble Shooting
  • TPM Total Productive Management
  • TQM Refresh and Work improvement
  • ISO9001:2008, ISO14001:2004& OHSAS 18001:2007
  • Energy Management System (ISO50001:2011)
  • Abridge Business Program (ABP) (Tata Steel ,Thailand)

Mr.Sateanpong Samutchaipeti

  • Director of Marketing & Sales

Education

  • -

Experiences

  • -

Training

  • -