Committees >
Executive Committee

Mr. Katsunori Ito
Chairman of Executive Committee
Mr. Katsunori   Ito
Position President/ Executive Director / Authorized Director / Chairman of Executive Committee/
Vice-Chairman of Risk Management Committee
Age 56 years
Appointment Year 2018  
Shareholding Proportion None
Highest Education

Bachelor's degree in Engineering, Department of Applied Chemistry,
Shizuoka University, Japan

Training

        -

Past 5-year Working Experience

2018 Present - President, Inoue Rubber (Thailand) PCL.
- Chairman of Executive Committee, Inoue Rubber (Thailand) PCL. 
- Vice Chairman of Risk Management Committee,
  Inoue Rubber (Thailand) PCL.
2016  Present - Director, Kinno Hoshi Engineering Co., Ltd.
2014  Present - Member, Executive Committee, Inoue Rubber (Thailand) PCL.
2013 Present
- Executive Director, IRC (Asia) Research Co., Ltd
2013 2018 - Executive Director of IED Business Unit,  Inoue Rubber (Thailand) PCL.
2011  2013 - Manager of Rubber and Elastomer Division, Inoac Corporation Co., Ltd.
2009 2011 - Managing Director, Inoac Vietnam Co., Ltd.

Mrs. Pimjai Leeissaranukul
Vice Chairman of Executive Committee
Mrs. Pimjai Leeissaranukul ​
Position Executive Chairman/ Executive Director/ Authorized Director/
Vice Chairman of the Executive Committee
Age 57 years
Appointment Year 1993
Shareholding Proportion 2.44%
Highest Education

Master’s Degree in Business Administration, Drexel University, Philadelphia, USA

Training 

Director Training in 2018

  • Thailand Energy Academy Class 11 (TEA 11), Thailand Energy Academy

Thai Institute of Directors Association (IOD):

  • Director Certification Program (DCP) Class 37/2003
  • Role of the Chairman Program (RCP) Class 31/2013
  • Risk Management Committee Program (RMP) Class 1/2013

National Defense College (NDC):

  • Diploma, National Defence College, The National Defence Course Class 26/2013

Capital Market Academy (CMA):

  • Leadership Program Class 10
  • ACMA Business Forum 2017

The Federation of Thai industries (FTI):

  • Business Revolution and Innovation Network Batch 1 (BRAIN 1)
Past 5-year Working Experience ​
2013 – Present - Executive Chairman, Inoue Rubber (Thailand) PCL.
- Honorary Chairman, Inoac Tokai (Thailand) Co., Ltd.
2018 – Present - Chairman, Industrial Excellence Center (IEC),
  The Federation of Thai Industries (FTI)
- Chairman, International Commercial Information Centre,
  The Federation of Thai Industries (FTI)
- Vice Chairman, The Federation of Thai Industries (FTI)
- Vice Chairman, the Executive Committee,
  The Federation of Thai Industries (FTI)
- Director, The Federation of Thai Industries (FTI)
- Director, Human Resources Management Committee,
  The Federation of Thai Industries (FTI)
- Director, Location Sourcing Committee,
  The Federation of Thai Industries (FTI)
- Director, FTI Academy Foundation Committee,
  The Federation of Thai Industries (FTI)
- Director, Thailand-China industrial relations institute,
  The Federation of Thai Industries (FTI)
- Advisor, Organization Communication and Compensation Committee,
  The Federation of Thai Industries (FTI)
- Advisor, the Institute of Agro-Based Industries Committee
  The Federation of Thai Industries (FTI)
- Advisor, Water and Environment Sustainability Institute Committee,
  The Federation of Thai Industries (FTI)
- Advisor, Encourage Industrial Committee,
  The Federation of Thai Industries (FTI)
2017 – Present - Director, Thailand Capital Market Academy (CMA)
2012 – Present - Director, Risk Management Club,
    Thai Listed Companies Association (TLCA)
2010 – Present - Global Advisory Board Members, Babson College, MA, USA
2008 – Present - Member of Young Thai Entrepreneur Association (YTEA)
2006 – Present - Director, Daido Sittipol Co., Ltd.
2003 – Present - Director, Wang Chula Co., Ltd.
2001 – Present - Director, Kinno Hoshi Engineering Co., Ltd.
1995 – Present - Director, Sungold Holding Co., Ltd.
- Director, IRC (Asia) Research Co., Ltd.
- President, Thai Inoac Components Co., Ltd.
1993 – Present - Director, Sopa-Kanok Internatioal Co., Ltd.
1983 – Present - Director, Thai Stanley Electric PCL.
2016 – 2018 - Director and Secretary, Institute of Agro-based Industries,
  The Federation of Thai Industries (FTI)
- Advisor, Rubber and Rubber wood Cluster,
  The Federation of Thai Industries (FTI)
- Vice President, Thailand Forest Certification Council (TFCC),
  The Federation of Thai Industries (FTI)
- Director and Deputy Secretary, The Federation of Thai Industries (FTI)
- Director and Deputy Secretary, Communication Division,
  The Federation of Thai Industries (FTI)
2014 – 2018 - Director, Student of National Defense College, The Joint State - Private
  Sector Class 2013
2014 – 2016 - Member of the Board of Thai Women Engineers,
  The Engineering Institute of Thailand
2010 – 2014 - Executive Board as External Advisory Expert, Faculty of Engineering,
  Chulalongkorn University

Mr. Takeshi Arakawa
Executive Committee Member
Mr. Takeshi Arakawa
Position Managing Director / Member of Executive Committee
Age 59 years
Appointment Year 2018
Shareholding Proportion None
Highest Education

Bachelor's degree in Mechanical Engineering , Nihon University, Japan

Training

Thai Institute of Directors Association (IOD):

  • Director Accreditation Program 65/2007
Past 5-year Working Experience ​
2018 – Present - Member of Executive Comittee/ Managing Director,
   Inoue Rubber (Thailand) PCL.
- Director and Executive Director, IRC (Asia) Research Co., Ltd
2012 – 2018 - Director, BIMC Co., Ltd.
2011 – 2012 - General Manager, Inoue Rubber Co., Ltd. (Japan) 
2009 – 2011 - Managing Director, Inoue Rubber (Thailand) PCL.
2006 – 2009 - Executive Director, Inoue Rubber (Thailand) PCL.
2004 – 2005 - General Manager Production Division,
   Bridgestone IRC Manufacturing Co., Ltd
2000 – 2004 - Engineering Manager, Bridgestone IRC Manufacturing Co., Ltd

Ms. Witchuda Kupongsak
Executive Committee Member
Ms. Witchuda   Kupongsak
Position Executive Director of Administrative and Control Unit/
ember of Executive Committee
Age 54 years
Appointment Year 2013
Shareholding Proportion 0.024 %
Highest Education

Master of Business Administration, Thammasat University

Training

Training in 2018:

  • Pack 5 & Fair Value, Federation of Accounting Profession Under the Royal Patronage of His Majesty the King
  • Driving Productivity through Human Centered Development, Thailand Productivity Institute
  • Digital Social Innovation 2018, The Association of Thai ICT Industry
  • BOI Policy (Internal)
  • Basic Accounting for Executive (Internal)
  • Labor Law and Regulation for Executive (Internal)

Thai Institute of Directors Association (IOD):

  • Director Accreditation Program Class 117/2015
  • Ethical Leadership Program Class 2/2015
  • Successful Formulation & Execution of Strategy Class 28/2013  

Other Training:

  • CEDI - Babson Entrepreneurial Leadership Program Babson College

Past Working Experience

2016 – Present  - Director, Thai Inoac Component Co., Ltd.
2015 – Present - Executive Director, Administrative & Control Unit,
   Inoue Rubber (Thailand) PCL.
2013 – Present - Member of Executive Committee, Inoue Rubber (Thailand) PCL.
2001 – Present - Director, Kinno Hoshi Engineering Co.,Ltd.
1998 – Present - Director, Inoue Rubber (Vietnam) Co., Ltd.
2010 – 2015 - Deputy Executive Director of Administrative & Control Unit,
   Inoue Rubber (Thailand) PCL.

Mr. Mitsuhiro Ito
Executive Committee Member
Mr. Mitsuhiro Ito
Position Member of Executive Committee / Executive Director of IED Business Unit
Age 45 years
Appointment Year 2018  
Shareholding Proportion None
Highest Education

Bachelor of Engineering, Nagoya Institute of Technology, Japan

Training

        -

Past Working Experience

2018 – Present - Executive Director, IED Business Unit, Inoue Rubber (Thailand) PCL.
  - Executive Committee member, Inoue Rubber (Thailand) PCL.
2004 – Present - Assistant Manager of Rubber Production Engineering Department, Inoac Coporation Co., Ltd.

Mr. Shigeyuki Hosokawa
Executive Committee Member
Mr. Shigeyuki Hosokawa
Position Executive Director of Motorcycle Tire & Tube Business Unit / Member of Executive Committee
Age 50 years
Appointment Year 2014
Shareholding Proportion None
Highest Education

Bachelor of Engineering, Department of Applied Chemistry, Okayama University of Science ​  

Training

       -

Past Working Experience

2014 – Present - Member of Executive Committee, Inoue Rubber (Thailand) PCL.
2013 – Present - Executive Director of Motorcycle Tire & Tube Business Unit, 
Inoue Rubber (Thailand) PCL.
2015 – 2017 - Member of Corporate Governance and Social Responsibility Committee, Inoue Rubber (Thailand) PCL. 
2012 – 2013 - Assistant Manager of Quality Assurance Section, Inoue Rubber Co., Ltd. (Japan)
2004 – 2012 - Assistant Manager of Industrial Engineering Division,
Bridgestone IRC Manufacturing Co., Ltd.

Mr. Suchart Kootiratrakarn
Executive Committee Member
Mr.Suchart Kootiratrakarn
Position Deputy Executive Director of Tire&Tube Business Unit / Member of Executive Committee / Member of Risk Management Committee
Age 49 years
Appointment Year 2013
Shareholding Proportion 0.003%
Highest Education

Master of Business Economics, National Institute of Development Administration (NIDA)

Training

Training in 2018:

  • Labor Law and Regulation for Executive (Internal)
  • Basic Accounting for Executive (Internal) 

Thai Institute of Directors Association (IOD):

  • How to Develop a Risk Management Plan Class 8/2015
  • Financial Statements for Directors Class 18/2012
  • Risk Management Committee Program Class  5/2014

Other Training:

  • Babson Entrepreneurial Leadership Program  Babson College (CEDI)

Past Working Experience

2015 Present - Deputy Executive Director of Tire-Tube Business Unit, Member of Executive Committtee and Risk Management Committee,
Inoue Rubber (Thailand) PLC.
- Deputy Executive Director of IRC (Asia) Research Co., Ltd.
2013 Present - Executive Committee of Inoue Rubber (Thailand) PCL.

Mr. Narongchai Rattanaekkawin
Executive Committee Member
Mr. Narongchai Rattanaekkawin​
Position Deputy Executive Director of IED Business Unit/ Member of Executive Committee/
Member of Risk Management Committee
Age 48 years
Appointment Year 2014
Shareholding Proportion 0.005 %
Highest Education

Master of Science in Computer and Engineering Management (MS(CEM), Assumption University

Training

Thai Institute of Directors Association (IOD):

  • How to Develop a Risk Management Plan Class 8/2015
  • Financial Statements for Directors Class 18/2012
  • Risk Management Committee Program Class 5/2014

Other Training:

  • Babson Entrepreneurial Leadership Program Babson College (CEDI)
  • Thai Railway Engineer Program, NSTDA
  • ISO9001:2000         Internal Auditing, Robere & Associates
  • ISO/TS16949:2002 Internal Auditing, Robere & Associates
  • ISO14001                Internal Auditing, Robere & Associates

Past Working Experience

2016 Present - Director, Kinno Hoshi Engineering Co., Ltd.
2015 Present - Deputy Executive Director, IED Business Unit of Inoue Rubber (Thailand) PCL.
  - Deputy Executive Director of R&D Division, IRC (Asia) Research Co., Ltd.
  - Member of Risk Management Committee, Inoue Rubber (Thailand) PCL.
2014 Present - Member of Executive Committee, Inoue Rubber (Thailand) PCL.
2013 Present - Director, IRC (Asia) Research Co., Ltd.
2013 2015 - Production Division Manager, Inoue Rubber (Thailand) PCL.
2009 2015 - Engineering Division Manager, Inoue Rubber (Thailand) PCL.
  - R&D Manager, IRC (Asia) Research Ltd.   

Mr. Hiroyuki Hibi
Executive Committee Member
Mr. Hiroyuki  Hibi
Position Member of Executive Committee
Age 55 years
Appointment Year 2016
Shareholding Proportion None
Highest Education

Bachelor Degree of Economics, Ritsumeikan University

Training from Thai Institute of Directors Association (IOD)​

       -

Past 5-year Working Experience ​
2018 Present  - Corporate Officer Rubber and Elastomer Division of INOAC Corporation Co., Ltd. 
2016 – Present - Member of Executive Committee of Inoue Rubber (Thailand) PCL.
  - Director of Kinno Hoshi Engineering Co., Ltd.
2015 2016 - Managing Director of Division of Rubber and Elastomer Division of INOAC
  - Vice President of PT. IRC INOAC INDONESIA
2010  2015 - Managing Director of Dongguan Inoac (F.K.) Metal and Elastomer Co., Ltd.

Mr. Kazuaki Yamada
Executive Committee Member
Mr. Hirozo Mizuno
Position Member of Executive Committee
Age 52 years
Appointment Year 2019
Shareholding Proportion None
Highest Education

Bachelor's degree in Accounting, Shiga University

Training

        -

Past Working Experience

2019  Present - Member of Executive Committee of Inoue Rubber (Thailand) Public Co., Ltd.
2015  Present - Senior Executive Advisor of Inoac (Thailand) Co.
2011  2015 - Accounting Manager of Inoue Rubber Public Co., Ltd.