Board of Directors
Mr. Paul Heinz Hugentobler
- Chairman of the Board of Directors
- Chairman of Nomination and Compensation Committee
Mr. Vanchai Tosomboon
- Director
- Member of Nomination and Compensation Committee
Ms. Nopporn Tirawattanagool
- Director
Mr. Tinnawat Mahatharadol
- Director
- Member of Nomination and Compensation Committeee
- Member of Investment and Finance Committeee
Mr. Stephen Patrick Gore
- Director
- Member of Nomination and Compensation Committeee
- Member of Investment and Finance Committeee
Dr. Subhak Siwaraksa
- Director
- Member of Governance Committee
Dr. Sunee Sornchaitanasuk
- Independent Director
- Chairperson of Audit Committee
Mr. Charin Satchayan
- Independent Director
- Member of Audit Commitee
- Chairman of Governance Committee
Mr. Robbert Egbert Johannes
van der Feltz van der Sloot
- Independent Director
- Member of Nomination and Compensation Committee
Mr. Onne van der Weijde
- Independent Director
- Member of Audit Committee
- Chairman of Investment and Finance Committee
Mr. Aidan John Lynam
- Executive Director
Mr. Siva Mahasandana
- Executive Director
Mr. Paul Heinz Hugentobler
- Chairman of the Board of Directors
- Chairman of Nomination and Compensation Committee
| Age | 72 years |
| Family Relationship Among Executives | Nil |
| Appointed as Director since | 13 August 1998 |
| Education | |
|---|---|
| Certificate | International Senior Management Program, Harvard Business School, U.S. |
| Master Degree | Lic.oec.HSG, Graduated School, St. Gallen, Switzerland |
| Bachelor Degree | B.S.C. in Civil Engineering, Swiss Federal Institute of Technology, Zurich, Switzerland |
| Company’s Shareholding Ratio (%) | |
|---|---|
| 31 Dec 2021 | 0% |
| Work Experience 5-year Credential | |
|---|---|
| Listed Company | |
| Siam City Cement Public Company Limited/ Cement Producer and Construction Materials | |
| Mar 2017 - Present | Chairman of the Board of Directors |
| Jul 2014 - Present | Chairman of Nomination and Compensation Committee |
| Jul 2014 - May 2017 | Member of Governance and Risk Committee |
| 2001 - Mar 2017 | Vice Chairman |
| Lanna Resources Public Company Limited/ Coal Mining | |
| 2000 - Present | Director |
| Holcim Company Limited/ Cement Producer | |
| 2002 - Feb 2014 | Member of the Executive Committee |
| Other Company | |
| Siam City Concrete Company Limited (Subsidiary)/ Ready-mixed Concrete and Aggregates | |
| Jul 2017 - May 2019 | Chairman |
| Siam City Cement (Vietnam) Limited (Subsidiary)/ Cement Manufacturing (Registered in Vietnam) | |
| Apr 2017 - May 2019 | Chairman |
| Siam City Cement Trading Company Limited (Subsidiary)/ Cement and Raw Material Trading | |
| Mar 2017 - May 2019 | Chairman |
| Siam City Cement (Bangladesh) Limited (Subsidiary)/ Cement Manufacturing (Registered in Bangladesh) | |
| May 2016 - May 2019 | Chairman |
| Siam City Cement (Lanka) Limited (Subsidiary)/ Cement Manufacturing (Registered in Sri Lanka) | |
| Aug 2016 - May 2019 | Chairman |
| Chip Mong INSEE Cement Corporation/ Cement Producer (Registered in Cambodia) | |
| Dec 2015 - May 2019 | Director |
| Training Experience | |
| By INSEAD, Fontainebleau, France | |
| 2015 | Leading from the Chair |
Mr. Vanchai Tosomboon
- Director
- Member of Nomination and Compensation Committee
| Age | 72 years |
| Family Relationship Among Executives | Nil |
| Appointed as Director since | 14 June 2004 |
| Education | |
|---|---|
| Master Degree | MBA, Asian Institute of Management, Philippines |
| Bachelor Degree | Bachelor of Laws, Thammasat University |
| Company’s Shareholding Ratio (%) | |
|---|---|
| 31 Dec 2021 | 0.0330% |
| direct holding of 98,456 shares, no indirect or Nominee holding | |
| Work Experience 5-year Credential | |
|---|---|
| Listed Company | |
| Siam City Cement Public Company Limited/ Cement Producer and Construction Materials | |
| Jul 2014 - Present | Member of Nomination and Compensation Committee |
| Jun 2004 - Present | Director |
| Jan 2012 - Jan 2021 | Advisor |
| Jul 2014 - Mar 2020 | Member of Governance and Risk Committee |
| Lanna Resources Public Company Limited/ Coal Mining | |
| April 2021 – Present | Chairman |
| Jan 1999 - Present | Director |
| Other Company | |
| Chip Mong INSEE Cement Corporation/ Cement Producer (Registered in Cambodia) | |
| Dec 2015 - Present | Director |
| Krungsri Securities Public Company Limited/ Securities Business | |
| Aug 2014 - Present | Independent Director and Member of Audit Committee |
| Siam City Cement (Vietnam) Limited (Subsidiary)/ Cement Manufacturing (Registered in Vietnam) | |
| Apr 2017 - May 2019 | Director |
| Siam City Cement (Lanka) Limited (Subsidiary)/ Cement Manufacturing (Registered in Sri Lanka) | |
| Aug 2016 - May 2019 | Director |
| Conwood Company Limited (Subsidiary)/ Construction Material | |
| Feb 2002 - Mar 2016 | Director |
| Training Experience | |
| By Thai Institute of Directors (IOD) | |
| 2020 | Board Nomination and Compensation Program (BNCP) Class 9/2020 |
| 2015 | Corporate Governance for Capital Market Intermediaries Class 10/2015 (CGI) Advanced Audit Committee Program Class 19/2015 (AACP) |
| 2004 | Director Accreditation Program Class 7/2004 (DAP) |
| 2001 | Director Certificate Program Class 7/2001 (DCP) |
| International Institute of Management Development (IMD) Switzerland | |
| 2006 | Senior Management Program |
| 2002 | Breakthrough Program for Senior Executives |
| 2000 | Managing Corporate Resources |
Ms. Nopporn Tirawattanagool
- Director
| Age | 67 years |
| Family Relationship Among Executives | Nil |
| Appointed as Director since | 23 April 2012 |
| Education | |
|---|---|
| Master Degree | Master of Accounting, Thammasat University |
| Bachelor Degree | Bachelor of Business Administration (in Accounting), Thammasat University |
| Company’s Shareholding Ratio (%) | |
|---|---|
| 31 Dec 2021 | 0% |
| Work Experience 5-year Credential | |
|---|---|
| Listed Company | |
| Siam City Cement Public Company Limited/ Cement Producer and Construction Materials | |
| Apr 2012 - Present | Director |
| Jul 2014 - Mar 2022 | Member of Nomination and Compensation Committee |
| Jul 2014 - Mar 2020 | Member of Governance and Risk Committee |
| Bank of Ayudhya Public Company Limited/ Commercial Bank | |
| Jan 2015 - Present | Member of Risk and Compliance Committee |
| Apr 2010 - Present | Member of Nomination and Remuneration Committee |
| Apr 2010 - Present | Director |
| Grand Canal Land Public Company Limited/ Real Estate | |
| Apr 2016 - Present | Director |
| Srivichaivejvivat Public Company Limited/ Hospital | |
| Oct 2014 - Present | Director |
| Allianz Ayudhya Capital Public Company Limited (formerly Sri Ayudhya Capital Public Company Limited) / General Insurance | |
| May 2021 - Present | Member of Corporate Governance Committee |
| May 2013 - Present | Member of Nomination and Remuneration Committee |
| Apr 2013 - Present | Director |
| Other Company | |
| BBTV Asset Management Limited/ Advertisement and Holdings | |
| Apr 2017 - Present | Director (Authorized Signatory) |
| CKS Holding Company Limited/ Holding | |
| May 2015 - Present | Director (Authorized Signatory) |
| Super Assets Company Limited/ Real Estate | |
| May 2015 - Present | Director (Authorized Signatory) |
| C.K.R Company Limited/ Holding | |
| May 2015 - Present | Director (Authorized Signatory) |
| The Bangkok Lighters Company Limited/ Asset Management | |
| May 2015 - Present | Director (Authorized Signatory |
| The Thai Tapioca Flour Produce Company Limited/ Real Estate | |
| May 2015 - Present | Director (Authorized Signatory) |
| Cyber Venture Company Limited/ Holding | |
| May 2015 - Present | Director (Authorized Signatory) |
| Khao Kheow Country Club Company Limited/ Golf Course | |
| Apr 2015 - Present | Director (Authorized Signatory) |
| Siam Purimongkol Company Limited/ Real Estate | |
| Apr 2015 - Present | Director (Authorized Signatory) |
| Grand Fortune Company Limited/ Real Estate | |
| Dec 2014 - Present | Director (Authorized Signatory) |
| Bangkok Broadcasting & TV Company Limited/ Television Broadcasting | |
| Apr 2014 - Present | Director |
| BBTV Satelvision Company Limited/ Advertisement | |
| Apr 2014 - Present | Director (Authorized Signatory) |
| GL Asset Company Limited/ Advertisement | |
| Apr 2014 - Present | Director (Authorized Signatory) |
| Mahakij Holding Company Limited/ Advertisement and Holding | |
| Apr 2014 - Present | Director (Authorized Signatory) |
| BBTV Production Company Limited/ Advertisement | |
| Apr 2014 - Present | Director (Authorized Signatory) |
| BBTV Alliance Company Limited/ Holding Company | |
| Jan 2014 - Present | Director (Authorized Signatory) |
| BBTV Bond Street Building Company Limited/ Real Estate Investment | |
| Jan 2014 - Present | Director (Authorized Signatory) |
| ITBC Business Consultant Group Company Limited/ IT Consultant | |
| Aug 2012 - Present | Director (Authorized Signatory) |
| Exclusive Senior Care International Company Limited/ Development of Facilities for Elderly Health Rehabilitation | |
| Apr 2011 - Present | Director (Authorized Signatory) |
| BBTV International Holdings Company Limited/ Holding | |
| Sep 2010 - Present | Director (Authorized Signatory) |
| Sunrise Equity Company Limited/ Holding | |
| Sep 2010 - Present | Director (Authorized Signatory) |
| BBTV Equity Company Limited/ Office Building Rental | |
| Sep 2010 - Present | Director (Authorized Signatory) |
| Training Experience | |
| By Thai Institute of Directors (IOD) | |
| 2021 | National Director Conference “Leadership Behind Closed Door” |
| 2018 | National Director Conference “Rising Above Disruptions: A Call for Action” |
| 2017 | National Director Conference “Steering Governance in a Changing World” |
| 2015 | Risk Management Program for Corporate Leaders Class 1/2015 (RCL) |
| 2013 | Anti-Corruption for Executive Program, Class 7/2013 (ACEP) |
| 2011 | Financial Institutions Governance Program Class 2/2011 (FGP) |
| 2010 | Audit Committee Program Class 31/2010 (ACP) Director Certification Program Class 135/2010 (DCP) |
| 2009 | Role of the Compensation Committee Class 8/2009 (RCC) |
| 2003 | Director Accreditation Program Class 5/2003 (DAP) |
| PriceWaterHouseCoopers (PwC) | |
| 2016 | Training on International Financial Reporting Standard 9 (IFRS9) |
| The Stock Exchange of Thailand (SET) | |
| 2016 | CG Forum 2/2016 “Honest, Cautious, Protective For the Director” |
| The Securities and Exchange Commission, Thailand (SEC) | |
| 2021 | Cyber Armor: Capital Market Board Awareness No.1 “Capital Market Threat Landscape” Cyber Armor: Capital Market Board Awareness No.2 “Data-driven Cybersecurity and Intelligence Threats Assessment” |
| ACIS Professional Center Co., Ltd | |
| 2017 | Strategic IT Governance (for Non-IT) |
| 2016 | Seminar on “Cyber Security Awareness Training for Senior Executive” |
| Bank of Thailand | |
| 2021 | Bangkok FinTech Fair 2021 “Shaping Digital Finance in the New Decade” |
| 2020 | Cyber Resilience Leadership: “Tone from the Top” |
| Others | |
| 2021 | Regulatory Technology: RegTech Economic Outlook 2021, Central Pattana PCL. |
| 2020 | ESG and Sustainable Banking Development, including response to the Covid-19 situation |
| 2019 | Agile Leadership for Board of Directors Bangkok Sustainable Banking Forum “An Industry Wake-up call” IT Governance & Cyber Resilience |
| 2018 | IT Security Trend Update Future Customer Experience in Financial and Banking Services |
Mr. Tinnawat Mahatharadol
- Director
- Member of Nomination and Compensation Committeee
- Member of Investment and Finance Committeee
| Age | 63 years |
| Family Relationship Among Executives | Nil |
| Appointed as Director since | 24 March 2022 |
| Education | |
|---|---|
| Master Degree | Master of Business Administration, Ball State University, USA |
| Bachelor Degree | Bachelor of Laws, Thammasat University, Thailand |
| Certificate | Certificate of Pacific Rim Banker Program |
| Company’s Shareholding Ratio (%) | |
|---|---|
| 31 Dec 2021 | 0% |
| Work Experience 5-year Credential | |
|---|---|
| Listed Company | |
| Siam City Cement Public Company Limited/ Cement Producer and Construction Materials | |
| Mar 2022 - Present | Member of Investment and Finance Committee |
| Mar 2022 - Present | Member of Nomination and Compensation Committeee |
| Mar 2022 - Present | Director |
| Eastern Star Real Estate Public Company Limited/ Real Estate | |
| 2015 - Present | Executive Director |
| Srivichaivejvivat Public Company Limited/ Hospital | |
| 2014 - Present | Director |
| Other Company | |
| C.K.R Company Limited/ Holding | |
| 2020 - Present | Director |
| Exclusive Senior Care International Company Limited/ Development of Facilities for Elderly Health Rehabilitation | |
| 2020 - Present | Director |
| The Bangkok Lighters Company Limited/ Asset Management | |
| 2020 - Present | Director |
| The Thai Tapioca Flour Produce Company Limited/ Real Estate | |
| 2020 - Present | Director |
| Cyber Venture Company Limited/ Holding | |
| 2020 - Present | Director |
| Villa Deva Resort & Hotel Company Limited/ Hotels and resort hotels | |
| 2018 - Present | Director |
| Nara 12 Company Limited/ Real estate rental | |
| 2018 - Present | Director |
| Ratanarak Company Limited/ Holding | |
| 2017 - Present | Director |
| BBTV Equity Company Limited/ Office Building Rental | |
| 2015 - Present | Director |
| Sunrise Equity Company Limited/ Holding | |
| 2015 - Present | Director |
| BBTV Bond Street Building Company Limited/ Real Estate Investment | |
| 2015 - Present | Director |
| BBTV Asset Management Limited/ Advertisement and Holdings | |
| 2015 - Present | Director |
| BBTV International Holdings Company Limited/ Holding | |
| 2015 - Present | Director |
| Maha Tharadol Company Limited/ Rental and processing of real estate | |
| 2010 - Present | Managing Director |
| Siam City Cement (Vietnam) Company Limited/ Cement Manufacturing (Registered in Vietnam) | |
| 2017 - 2021 | Director |
| Training Experience | |
| Thai Institute of Directors (IOD) | |
| 2014 | Director Certification Program (DCP) |
Mr. Stephen Patrick Gore
- Director
- Member of Nomination and Compensation Committeee
- Member of Investment and Finance Committeee
| Age | 49 years |
| Family Relationship Among Executives | Nil |
| Appointed as Director since | 1 April 2019 |
| Education | |
|---|---|
| Bachelor Degree | B.A. Hons in Politics, Philosophy and Economics, University of Oxford, UK |
| Company’s Shareholding Ratio (%) | |
|---|---|
| 31 Dec 2021 | 0% |
| Work Experience 5-year Credential | |
|---|---|
| Listed Company | |
| Siam City Cement Public Company Limited/ Cement Producer and Construction Materials | |
| Mar 2022 - Present | Member of Investment and Finance Committee |
| Mar 2021 - Present | Member of the Nomination and Compensation Committee |
| Mar 2019 - Present | Director |
| Apr 2020 - Mar 2021 | Chairman of the Governance Committee |
| Mar 2019 - Mar 2020 | Member of the Governance and Risk Committee |
| Other Company | |
| Jardine Cycle and Carriage Limited/ Investment Holding Company (Registered in Singapore) | |
| 2019 - Present | Director and Group Finance Director |
| REE Automotive Limited/ Automotive (registered in Israel) | |
| 2019 - Present | Director |
| PT Astra International Tbk/ Multi – Industries Conglomerate (registered in Indonesia) | |
| 2019 - Present | Commissioner |
| Jardine Pacific and Jardine Motors/ Automobile (Registered in Hong Kong) | |
| 2017 - 2019 | CFO |
| Bank of America Merrill Lynch/ Banking (Registered in United States) | |
| 2012 - 2017 | Managing Director |
| UBS AG/ Banking (Registered in Switzerland) | |
| 1993 - 2012 | Managing Director |
| Training Experience | |
| Singapore Institute of Director (SID) | |
| 2020 | Listed Entity Director Essentials (LED 1) Board Dynamics (LED 2) Board Performance (LED 3) Stakeholder Engagement (LED 4) Audit Committee Essentials (LED 5) Board Risk Committee Essentials (LED 6) |
Dr. Subhak Siwaraksa
- Director
- Member of Governance Committee
| Age | 64 years |
| Family Relationship Among Executives | Nil |
| Appointed as Director since | 25 March 2021 |
| Education | |
|---|---|
| PhD | Economics, University of Pennsylvania, U.S.A. |
| Master Degree | Law and Diplomacy, Fletcher School of Law and Diplomacy, Tufts University, Massachusetts, U.S.A |
| Bachelor Degree | English Literature and Economics, Georgetown University, Washington D.C., U.S.A |
| Company’s Shareholding Ratio (%) | |
|---|---|
| 31 Dec 2021 | 0% |
| Work Experience 5-year Credential | |
|---|---|
| Listed Company | |
| Siam City Cement Public Company Limited/ Cement Producer and Construction Materials | |
| Mar 2021 - Present | Member of Governance Committee |
| Mar 2021 - Present | Director |
| Prudential Life Assurance (Thailand) Public Company Limited/ Life Assurance | |
| 2020 - Present | Independent Director, Chairman of Audit Committee and Member of Risk Committee |
| Bangkok Dusit Medical Services Public Company Limited/ Health Care Services | |
| 2020 - Present | Independent Director and Member of Risk Management Committee |
| Samitivej Public Company Limited/ Health Care Services | |
| 2018 - Present | Independent Director and Member of Audit Committee |
| Thai Wah Public Company Limited/ Agro & Food Industry | |
| 2016 - Present | Independent Director, Member of Audit and Risk Committee and Member of Nomination and Remuneration Committee |
| CIMB Thai Bank Public Company Limited/ Banking | |
| 2009 - 2016 | President and CEO |
| Other Company | |
| Bank of Thailand/ Banking | |
| 2020 - Present | Board Director, Chairman of Risk Oversight Committee and Member of Audit Committee |
| 2017 - Present | Member of Monetary Policy Committee |
| The Securities and Exchange Commission, Thailand | |
| 2019 - Present | Commissioner and Member of Risk Management Committee |
| Jardine Matheson Group/ Conglomerate (Business Advisory) | |
| 2017 - Present | Country Chairman Thailand |
| The Stock Exchange of Thailand | |
| 2016 - 2018 | Governor, Member of Audit Committee and Member of the Corporate Governance and Social Responsibilities Committee |
| Sathorn Asset Management Company Limited/ Other financial service activities (Except for insurance activities and pension funds) | |
| 2013 - 2016 | Chairman |
| Training Experience | |
| Thai Institute of Directors (IOD) | |
| 2017 | Advance Audit Committee Program (AACP 26/2017) |
| 2011 | Financial Institutions Governance Program (FGP 3/2011) |
| 2006 | Directors Certification Program (DCP 72/2006) |
| 2005 | Directors Accreditation Program (DAP 42/2005) |
| Capital Market Academy | |
| Executive Program | |
| The Thai Institue of Banking and Finance Association | |
| Financial Executive Development Program (FINEX IV) | |
| Others | |
| Thailand National Defense College (NDC) (Wor Por Aor 17) | |
Dr. Sunee Sornchaitanasuk
- Independent Director
- Chairperson of Audit Committee
| Age | 59 years |
| Family Relationship Among Executives | Nil |
| Appointed as Director since | 10 June 2015 |
| Education | |
|---|---|
| PhD | Doctor of Management Communication Management Program, Suan Dusit Rajabhat University |
| Master Degree | Master of Industrial Business, King Mongkut’s University of Technology North Bangkok |
| Certificate | Higher Diploma in Auditing, Thammasat University CPA, Institute of Certified Accounting & Audit of Thailand Certified Public Accountant No. 3733 |
| Bachelor Degree | Bachelor of Accounting, Thammasat University |
| Company’s Shareholding Ratio (%) | |
|---|---|
| 31 Dec 2021 | 0% |
| Work Experience 5-year Credential | |
|---|---|
| Listed Company | |
| Siam City Cement Public Company Limited/ Cement Producer and Construction Materials | |
| Jun 2015 - Present | Chairperson of Audit Committee |
| Jun 2015 - Present | Independent Director |
| B.Grimm Power Public Company Limited / Resources, Energy&Utility | |
| Apr 2018 - Present | Member of Audit Committee and Independent Director |
| Namyong Terminal Public Company Limited/ Terminal Service, Storage Services and Other Services | |
| 2016 - Present | Chairperson of Audit Committee and Independent Director |
| Other Company | |
| CPA Associate Thailand Company Limited/ Accounting and Audit | |
| 2015 - Present | Director |
| AMC Medical Center (Thailand) Company Limited/ Medical Equipment | |
| Mar 2013 - Present | CEO |
| Training Experience | |
| Thai Institute of Directors (IOD) | |
| 2020 | Strategic Board Master 8/2020 (SBM) |
| 2019 | Ethical Leadership Program Class 16/2019 (ELP) |
| 2017 | Strategic Board Master Class 1/2017 (SBM) |
| 2013 | Successful Formulation and Execution of Strategy Class 17/2013 (SFE) |
| 2008 | Role of the Chairman Program Class 18/2008 (RCP) Monitoring the Internal Audit Function Class 2/2008 (MIA) Monitoring the System of Internal Control and Risk Management Class 3/2008 (MIR) Chartered Director Class Class 3/2008 (CDC) |
| 2007 | Quality of Financial Reporting Class 5/2007 (QFR) |
| 2005 | Director Diploma Examination 18/2005 (Fellow Member) Audit Committee Program Class 5/2005 (ACP) Director Certification Program Class 53/2005 (DCP) |
| 2004 | Director Accreditation Program Class 28/2004 (DAP) |
Mr. Charin Satchayan
- Independent Director
- Member of Audit Commitee
- Chairman of Governance Committee
| Age | 55 years |
| Family Relationship Among Executives | Nil |
| Appointed as Director since | 7 April 2016 |
| Education | |
|---|---|
| Master Degree | Executive Master of Business Administration, Sasin Graduate Institute of Business, Administration of Chulalongkorn University |
| Master of Law (LL.M.), (Under patronage of Fulbright Scholarship) Cornell University, U.S.A. | |
| Certificate | Post Graduate Diploma in Business Law, Thammasat University |
| Bachelor Degree | Bachelor of Law (Honours), Ramkhamhaeng University |
| Company’s Shareholding Ratio (%) | |
|---|---|
| 31 Dec 2021 | 0% |
| Work Experience 5-year Credential | |
|---|---|
| Listed Company | |
| Siam City Cement Public Company Limited/ Cement Producer and Construction Materials | |
| Mar 2021 - Present | Chairman of the Governance Committee |
| Apr 2020 - Present | Member of the Governance Committee |
| Apr 2016 - Present | Member of Audit Committee |
| Apr 2016 - Present | Independent Director |
| May 2017 - May 2018 | Member of the Governance and Risk Committee |
| Other Company | |
| Tee Hang Nee Co., Ltd./ Property | |
| 2020 - Present | Director |
| Craftbrandship Co., Ltd./ Branding | |
| 2020 - Present | Director |
| Charin & Associates Limited/ Legal Consult | |
| 2011 - Present | Managing Partner |
| Training Experience | |
| By Thai Institute of Directors (IOD) | |
| 2017 | Strategic Board Master 1/2017 (SBM) |
| 2016 | Board that Make a Difference Class 2/2016 (BMD) Family Business Governance for Sustainability Class 5/2016 (FBG) |
| 2014 | Director Certification Program Class 196/2014 (DCP) |
Mr. Robbert Egbert Johannes
van der Feltz van der Sloot
- Independent Director
- Member of Nomination and Compensation Committee
| Age | 60 years |
| Family Relationship Among Executives | Nil |
| Appointed as Director since | 26 March 2020 |
| Education | |
|---|---|
| Master Degree | Economics (Finance and Cost Accounting), Free University, Amsterdam Netherlands |
| Company’s Shareholding Ratio (%) | |
|---|---|
| 31 Dec 2021 | 0% |
| Work Experience 5-year Credential | |
|---|---|
| Listed Company | |
| Siam City Cement Public Company Limited/ Cement Producer and Construction Materials | |
| Mar 2020 - Present | Member of the Nomination and Compensation |
| Mar 2020 - Present | Independent Director |
| Mar 2020 - Mar 2022 | Member of the Audit Committee |
| Other Company | |
| Siam City Cement (Vietnam) Company Limited (Subsidiary)/ Cement Manufacturing (Registered in Vietnam) | |
| Mar 2021 - Present | Director |
| Hilti AG/ Engineering Service (Registered in Lichtenstein) | |
| 2019 - 2020 | Key Account Manager, Member of the Strategic Management Team, Schaan, Liechtenstein |
| 2013 - 2019 | President Hilti Asia Pacific, Member of the Executive Management Team, Hongkong |
| 2010 - 2013 | Region Head CEE, Middle East & Africa, Member of the Executive Management Team, Schaan, Liechtenstein |
| 2004 - 2009 | Region Head Europe 1, Member of the Executive Management Team, Schaan, Liechtenstein |
| Training Experience | |
| Thai Institute of Directors (IOD) | |
| 2021 | Director Accreditation Program 183/2021 (DAP) |
Mr. Onne van der Weijde
- Independent Director
- Member of Audit Committee
- Chairman of Investment and Finance Committee
| Age | 58 years |
| Family Relationship Among Executives | NIL |
| Appointed as Director since | 24 March 2022 |
| Education | |
|---|---|
| Master Degree | Master of Business Administration, University of Bradford, UK |
| Bachelor Degree | Bachelor of Science, Business Administration and General Management, The Hague University, Netherlands |
| Company’s Shareholding Ratio (%) | |
|---|---|
| 31 Dec 2021 | 0% |
| Work Experience 5-year Credential | |
|---|---|
| Listed Company | |
| Siam City Cement Public Company Limited/ Cement Producer and Construction Materials | |
| Mar 2022 – Present | Chairman of Investment and Finance Committee |
| Mar 2022 – Present | Member of Nomination and Compensation Committee |
| Mar 2022 – Present | Independent Director |
| Other Company | |
| CRH Public Limited Company/ building materials | |
| 2018 – Present | Chief Operating Officer, President Europe Materials |
| Dangote Industries Limited/ multinational conglomerate | |
| 2015 – 2017 | Chief Executive Officer and Managing Director |
| Holcim AG, India/ building materials | |
| 2013 – 2015 | Area Manager |
| Ambuja Cement Limited/ cement manufacturer | |
| 2009 – 2013 | Managing Director and Chief Executive Officer |
| Holcim AG, Switzerland/ building materials | |
| 2008 – 2009 | Senior Vice President |
| ACC Limited, India/ cement manufacturer | |
| 2006 – 2008 | Chief Financial Officer |
| Holcim Investment India/ investment | |
| 2005 – 2006 | Director and General Manager |
| Holcim Indonesia/ building materials | |
| 2001 – 2004 | Chief Financial Officer |
| Holcim Australia/ building materials | |
| 1999 - 2001 | Director and Business Planning Manager |
| Holcim AG, Switzerland/ building materials | |
| 1996 - 1999 | International Tax Manager |
| Holcim NL, Netherlands/ building materials | |
| 1991 - 1996 | General Manager |
| TMF Group, Netherlands/ critical administrative services | |
| 1989 - 1991 | Account Manager |
Mr. Aidan John Lynam
- Executive Director
| Age | 61 years |
| Family Relationship Among Executives | Nil |
| Appointed as Director since | 26 March 2019 |
| Education | |
|---|---|
| Master Degree | Executive MBA from IMD in Lausanne, Switzerland |
| Bachelor Degree | Honors Degree in Mechanical Engineering from University College Dublin, Ireland |
| Company’s Shareholding Ratio (%) | |
|---|---|
| 31 Dec 2021 | 0% |
| Work Experience 5-year Credential | |
|---|---|
| Listed Company | |
| Siam City Cement Public Company Limited/ Cement Producer and Construction Materials | |
| Mar 2019 - Present | Group CEO |
| Mar 2019 - Present | Director |
| Other Company | |
| INSEE Ecocycle Company Limited (Subsidiary)/ Industrial Waste Disposal and Alternative Fuel and Raw Material Trading and Industrial Cleaning Service Business | |
| Fab 2021 - Present | Chairman |
| Siam City Concrete Company Limited (Subsidiary)/ Ready-mixed Concrete and Aggregates | |
| May 2019 - Present | Chairman |
| Siam City Cement Trading Company Limited (Subsidiary)/ Cement and Raw Material Trading | |
| May 2019 - Present | Chairman |
| Siam City Cement (Lanka) Limited (Subsidiary)/ Cement Manufacturing (Registered in Sri Lanka) | |
| May 2019 - Present | Director |
| Siam City Cement (Vietnam) Company Limited (Subsidiary)/ Cement Manufacturing (Registered in Vietnam) | |
| May 2019 - Present | Chairman |
| Siam City Cement (Bangladesh) Limited (Subsidiary)/ Cement Manufacturing (Registered in Bangladesh) | |
| May 2019 - Present | Chairman |
| Chip Mong INSEE Cement Corporation / Cement Producer (Registered in Cambodia) | |
| May 2019 - Present | Director |
| 2015 - May 2019 | CEO |
| INSEE Digital Company Limited (Subsidiary)/ Technical Services and Information Technology Management and Development Services | |
| 2017 - Nov 2019 | Chairman |
| Holcim Ltd. (currently LafargeHolcim Ltd.) / Cement Production and Construction Materials (Registered in Switzerland) | |
| 2010 - 2015 | Area Manager and member of the senior management |
| Holcim Vietnam/ Cement Production and Construction Materials (Registered in Vietnam) | |
| 2010 - 2016 | CEO |
| Training Experience | |
| Thai Institute of Directors (IOD) | |
| 2019 | Director Accreditation Program Class 166/2019 (DAP) |
Mr. Siva Mahasandana
- Executive Director
| Age | 59 years |
| Family Relationship Among Executives | Nil |
| Appointed as Director since | 7 April 2016 |
| Education | |
|---|---|
| Master Degree | MBA, Finance and Investment (Beta Gamma Sigma), The George Washington University, USA |
| Certificate | Advanced Management Program, Harvard Business School, USA |
| Bachelor Degree | Mechanical Engineering, Chulalongkorn University |
| Company’s Shareholding Ratio (%) | |
|---|---|
| 31 Dec 2021 | 0.0728% |
| direct holding of 216,926 shares, no indirect or nominee holding | |
| Work Experience 5-year Credential | |
|---|---|
| Listed Company | |
| Siam City Cement Public Company Limited/ Cement Producer and Construction Materials | |
| Mar 2019 - Present | Member of Group Executive Committee |
| Apr 2016 - Present | Director and Chief Executive Officer |
| Feb 2015 - Apr 2016 | Deputy Chief Executive Officer |
| Feb 2015 - Feb 2016 | Senior Vice President (Marketing & sales) |
| Jan 2012 - Jan 2015 | Senior Vice President (Saraburi Operations) |
| Lanna Resources Public Company Limited/ Coal Mining | |
| 2016 - Present | Director |
| Other Company | |
| Siam City Power Company Limited (Subsidiary)/ Electricity Generation from Waste Heat | |
| May 2019 - Present | Chairman and CEO |
| Mar 2016 - Mar 2017 | Chairman |
| Siam City Cement (Vietnam) Company Limited (Subsidiary)/ Cement Manufacturing (Registered in Vietnam) | |
| Apr 2017 - Present | Director |
| Siam City Cement Trading Company Limited (Subsidiary)/ Cement and Raw Material Trading | |
| Mar 2017 - Present | Director |
| Siam City Concrete Company Limited (Subsidiary)/ Ready-mixed Concrete and Aggregates | |
| Jul 2017 - Present | Director |
| Feb 2015 - Jul 2017 | Chairman |
| 2004 - Jan 2012 | CEO |
| INSEE Digital Company Limited (Subsidiary)/ Technical Services and Information Technology Management and Development Services | |
| Mar 2016 - Present | Director |
| Globe Cement Company Limited (Subsidiary)/ Cement Manufacturing | |
| Sep 2019 - Nov 2021 | CEO |
| May 2013 - Nov 2021 | Chairman |
| Thai Cement Manufacturer Association | |
| Feb 2015 - Feb 2020 | Chairman |
| INSEE Superblock Company Limited (Subsidiary)/ Light-Weight Concrete Products | |
| Mar 2016 - Apr 2020 | Chairman |
| Conwood Company Limited (Subsidiary)/ Construction Material | |
| Feb 2015 - Apr 2020 | Chairman |
| PT Conwood Indonesia Company Limited (Subsidiary)/ Architectural and Decorative Building Materials Producer (Registered in Indonesia) | |
| Apr 2015 - Apr 2020 | President Commissioner |
| Siam City Cement (Bangladesh) Limited (Subsidiary)/ Cement Manufacturing (Registered in Bangladesh) | |
| May 2016 - May 2019 | Director |
| INSEE Ecocycle Company Limited (Subsidiary)/ Industrial Waste Disposal and Alternative Fuel and Raw Material Trading and Industrial Cleaning Service Bossiness | |
| Mar 2016 - May 2019 | Chairman |
| Siam City Cement (Lanka) Limited (Subsidiary)/ Cement Manufacturing (Registered in Sri Lanka) | |
| Aug 2016 - May 2019 | Director |
| Training Experience | |
| By Thai Institute of Directors (IOD) | |
| 2018 | Role of the Chairman Program (RCP) |
| 2015 | Corporate Governance for Executive Class SCCC/2015 (CGE) Director Certification Program Class 206/2015 (DCP) |
| Thailand Energy Academy | |
| 2013 | Senior Management Program of Energy Literacy (Vor Por Nor 7) |
| International Institute of Management Development (IMD), Switzerland | |
| 2007 | Senior Leadership Program |
| 2005 | Senior Management Program |