Dr. Thanat Buraphathana

Independent Director

Bachelor's degree

Biology (Medical Science Concentration), Mahidol University International College

Master's degree

Environmental Management (Joint Program)
Mahidol University and University of San Francisco

Doctoral degree

Environment and Resource Science, Mahidol University

Training

Director Accreditation Program (DAP) Class
200/2022 Thai Institute of Directors (IOD)

Work experience in the past 5 years

Period, Position and name of organization/company	business type
2022 - Present Independent Director, PatRangsit Healthcare Group Plc.	Hospital
2009 - Present Managing Director, Thara International Co. , Ltd.	Real estate
2009 - Present Director of Thanakan Co. , Ltd.	Real estate
2010 - Present Director, Chindee Co., Ltd.	Food and beverages
1985 - Present Director, Wattak Co. , Ltd.	Construction contractor

Police Lieutenant General Nitat Limsiriphan

Independent Director

Bachelor's degree

Bachelor of Laws, Chulalongkorn University

Master 's degree

Social Development,
National Institute of Development Administration (NIDA)

Training

Director Certification Program (DCP), Class 324 /2022 Thai Institute of Directors (IOD)
Director Accreditation Program (DAP) Class
190/2022, Thai Institute of Directors (IOD)

Work experience in the past 5 years

Period, Position and name of organization/company	business type
2022 - Present Independent Director PatRangsit Healthcare Group Public Co., Ltd.	Hospital
2022 – Present Director, Power Solution Technology Public Co., Ltd.	Energy
2022 – Present Director, Kunha Solar Power Co., Ltd.	Energy
2022 – Present Director, PST Energy Co., Ltd.	Energy
2022 – Present Director, PST Energy 1 Co., Ltd.	Energy
2022 – Present Director, PST Energy 2 Co., Ltd.	Energy
2022 – Present Director PSTC INTERNATIONAL CO., Ltd.	Energy
2022 – Present Director, PSTC Engineering Co., Ltd.	Energy
2022 – Present Director, Aran Power Co., Ltd.	Energy
2022 – Present Director, Power We Green Co., Ltd.	Energy
2022 – Present Director, Sethi Suphan Bio Green Power Co., Ltd.	Energy
2022 – Present Director, Global Solar Energy Co., Ltd.	Energy
2022 – Present Director, Solar Go Green Co., Ltd.	Energy
2022 – Present Director, Khun Phat Peng Power Plant Co., Ltd.	Energy
2022 – Present Director, Yai Som Power Plant Co., Ltd.	Energy
2022 – Present Director, Bio Green Energy Co., Ltd.	Energy
2020 - 2021 Tourist Police Commissioner, National Police Agency	Police officer
2018 - 2020 Commissioner of the Office of the Police Service Commission, National Police Agency	Police officer
2017 - 2018 Deputy Commissioner of the Immigration Office, National Police Agency	Police officer
2013 - 2017 Deputy Commander of the Armed Forces Office, National Police Agency	Police officer

Ms. Apiradee Disphat

Director

Bachelor's degree

Communication Arts,
Bangkok University

Master 's degree

Master of Business Administration,
Schiller International University

Training

Director Accreditation Program (DAP), Class 195 /2022 Thai Institute of Directors (IOD)

Work experience in the past 5 years

Period, Position and name of organization/company	business type
2016 - Present Chief Executive Officer, Bio Herb Tech Co., Ltd.	Processed agriculture
2016 - Present Chief Executive Officer, Physiopoly Trades Co., Ltd.	Agrochemical
1996 - 2016 Secretary/Senior Vice President of Planning PTT Plc.	Petroleum

Ms. Saeng-Khae Hanwanit

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

Bachelor's degree

Bachelor of Accounting, Chulalongkorn University

Training

Director Certification Program (DCP), Class 200/2015, Thai Institute of Directors (IOD)

Work experience in the past 5 years

Period Position and name of organization/company	business type
2021 - Present Independent Director, Member of the Audit Committee and Chairman of the Nomination and Remuneration Committee, PatRangsit Healthcare Group Plc.	Hospital
2017 - Present Director, Kwan Nakorn Co., Ltd.	Import, wholesale, and production of leather goods
2019 – Present Sales Consultant, MC Group Plc.	Retail
2003 - Present Managing Director, Pellemate Co., Ltd.	Import, wholesale, and production of leather goods
2012 - 2017 Executive Vice President in Sales and Marketing Division, MC Group Plc.	Retail
2015 - 2017 Director, P.K. Garment Co., Ltd. (Import-Export)	Manufacturer and wholesaler of ready-made clothes
2015 - 2017 Director, Mack Jeans Manufacturing Co., Ltd.	Production and distribution of ready-made garments
2015 - 2017 Director, Winner Man Co., Ltd.	Providing personnel delivery services as required by customers.
2015 - 2017 Director, Wow Mee Co., Ltd.	Internet retail
2015 - 2017 Director, Time Deco Co., Ltd.	Wholesale of watches and jewelry
2015 - 2017 Director, MacGenius Co., Ltd.	Finance and insurance

Dr. Wannarat Prasertsom

Director

Bachelor's degree

Doctor of Medicine, Chiang Mai University

Training

Neonatal specialist, Children's Hospital
Neonatal Specialist, Tokyo Women Medical Center (TWMC ) Tokyo, Japan
Neonatal Specialist, Tel Aviv University, Israel
Neonatal Specialist, University of Alberta, Canada
Director Accreditation Program (DAP), Class 151/2018, Thai Institute of Directors (IOD)

Work experience in the past 5 years

Period Position and name of organization/company	business type
2018 - Present Director, Phaet Rangsit Healthcare Group Plc.	Hospital
2020 Medical Director, PatRangsit Hospital 2, PatRangsit Healthcare Group Plc.	Hospital
2001 - Present Pediatrician specializing in newborns department, Samitivej Srinakarin Hospital	Hospital

Dr. Seri Toojinda

Chairman of the Audit Committee
Independent Director

Bachelor's degree

Medicine, Mahidol University

Training

Professional Diploma Department of Pediatrics, The Medical Council of Thailand
Advanced Clinical Diploma Department of Pediatrics Mahidol University
Director Accreditation Program (DAP) Class 130/2016 Thai Institute of Directors (IOD)

Work experience in the past 5 years

Period Position and name of organization/company	business type
2004 – 2020 Independent Director and Member of the Audit Committee, Next Point Plc.	Providing passenger bus services and financial leasing, selling passenger buses, and investing in subsidiaries
2016 - Present Director, Chairman of the Audit Committee, and Member of the Nomination and Remuneration Committee, PatRangsit Healthcare Group Plc.	Hospital
2021 - Present Chairman of the National Public Health Reform Committee, Ministry of Public Health	Government agency
2020 - present Chairman of the Compensation Fund Medical Committee, Social Security Office	Government agency
2020 - Present Qualified Member of the National Drug System Development Board, Ministry of Public Health	Government agency
2020 - Present Qualified Vice President of the University Council, Mahidol University	University
2019 - present Chairman of the Advisory Board to the Minister of Public Health, Ministry of Public Health	Government agency

Dr. Krishrat Trakulchang

Director
Consultant and Acting Medical Director, PatRangsit 2 Hospit

Bachelor's degree

Doctor of Medicine,
Siriraj Hospital

Master's degree

Pediatrics Children's Hospital, Department of Medical Services

Training

Director Accreditation Program (DAP), Class 147/2017 Thai Institute of Directors (IOD)

Work experience in the past 5 years

Period Position and name of organization/company	business type
2015 - 2019 Advisor, Mass Rapid Transit, Authority of Thailand	Public transport
1984 - Present Director, PatRangsit Healthcare Group Plc.	Hospital
2009 - Present Director, Pathumrak Vejchakarn Co., Ltd.	Hospital
2020 - Present Consultant and Acting Medical Director of PatRangsit 2 Hospital, PatRangsit Healthcare Group Plc.	Hospital
2018 - 2019 Chief Medical Officer PatRangsit Hospital, PatRangsit Healthcare Group Plc.	Hospital

Mr. Ronnachit Yaemsaard

Director
Chief Executive Officer

Bachelor's degree

Bachelor of Laws, Chulalongkorn University

Master's degree

Master of Comparative Jurisprudence, Howard University

Training

Mini MBA Commerce and Accountancy, Thammasat University
Director Accreditation Program (DAP) Class 35/2005, Thai Institute of Directors (IOD)

Work experience in the past 5 years

Period Position and name of organization/company	business type
2020 - Present Chief Executive Officer, PatRangsit Healthcare Group Plc. and Pathumrak Medical Co., Ltd.	Hospital
1985 - Present Director, PatRangsit Healthcare Group Plc.	Hospital
2009 - Present Director, Pathumrak Vejchakarn Co., Ltd.	Hospital
2002 - Present Director, Klong Si Samakkee Co. , Ltd.	Real estate
2017 – Present Director, Silver Pro Innovation Co., Ltd.	Real estate
2017 – Present Director, Thavikiri Co., Ltd.	Real estate
2004 – Present Director, Thamrong Praphai and Son Co., Ltd.	Real estate
2001 – Present Director, Yamsaard Co., Ltd.	Private school
2006 – Present Director, Yamsuda Co., Ltd.	Private school
2003 – Present Director, Total Rise Co., Ltd.	Handicrafts
2015 - 2019 Advisor, Mass Rapid Transit, Authority of Thailand	Public transport

Mr. Kamol Thammanichanond

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

Bachelor's degree

Bachelor of Accountancy, Thammasat University
Bachelor of Commerce, Thammasat University

Training

Director Accreditation Program (DAP) Class 26/2004, Thai Institute of Directors (IOD)
Audit Committee Program (ACP), Class 3/2004, Thai Institute of Directors (IOD)

Work experience in the past 5 years

Period / Position and name of organization/company	business type
2021 – Present - Chairman of the Nomination Committee and Chairman of the Remuneration Committee, SENA Development Plc.	Real-estate development
2018 - Present Independent Director and Member of the Audit Committee, Terrabyte Plus Public Company Limited	Information and communication technology
2016 - Present Chairman of the Corporate Governance Committee and Member of the Nomination and Remuneration Committee, SENA Development Plc.	Real-estate development
2016 - Present Chairman of the Board Member, Chairman of the Audit Committee, and Member of the Nomination and Remuneration Committee, PatRangsit Healthcare Group Plc.	Hospital
2016 - Present Chairman of the Board Member, Chairman of the Audit Committee, and Member of the Nomination and Remuneration Committee, PatRangsit Healthcare Group Plc.	Hospital
2005 - Present Independent Director and Member of the Audit Committee, SENA Development Plc.	Real-estate development
2004 – 2020 Independent Director and Member of the Audit Committee, Next Point Plc.	Providing passenger bus services and financial leasing, selling passenger buses, and investing in subsidiaries