Board of Directors

Mr. Rungson Sriworasat

Independent Director
Chairman of Audit and Risk Management Committee
Chairman of Corporate Governance and Sustainable Development Committee

Age	69 years
Shareholding in CPF/1	None
Family relations with other	None
Highest Educational Degree	- Master Degree in Business Administration Prince of Songkla University - Bachelor Degree in Accountancy Ramkhamhaeng University - Bachelor Degree in Law Sukhothai Thammathirat University
Date of Appointment	February 1, 2016
Director Training	- Anti-Corruption for Executive Program No. 14/2015 - Role of the Chairman Program No. 28/2012 - Audit Committee Program No. 26/2009 - Refresher Course DCP No. 1/2008 - Finance for Non-Finance Director No. 39/2008 - Successful Formulation & Execution the Strategy No. 2/2008 - Director Certification Program No. 81/2006 Thai Institute of Directors Association - Senior Executive Program 1, No. 42 Office of the Civil Service Commission, National Defense College, 2003 - Senior Executive on Criminal Justice Administration (BorYorSor.10) Institute of Administrative Justice - Politics and Governance in Democratic Systems for Executives (No. 13) King Prajadhipok's Institute - Training program for Inspector of the Ministry - Senior Executive on Criminal Justice Administration No. 2 (BorYorSor.2) - Executive Development Program No. 10 Capital Market Academy - Good Governance for Medical Executives No. 7 (Oct. 2018-June 2019) King Prajadhipok's Institute & The Medical Council of Thailand
Experiences	Independent director - Asset World Corp Plc. Chairman of Audit Committee, independent director and member of Nomination and Remunerating Committee - Rabbit Holdings Plc Independent director and member of Risk Management Committee - WP Energy Plc. Independent director - Berli Jucker Plc. Chairman - Deestone Corporation Ltd. Director - Ruam Charoen Pattana Co., Ltd Honorary member of the university council - Prince of Songkla University Audit member of the Thai Bar - The Thai Bar under the Royal Patronage

1 As of Jan 1, 2024 which included shareholding by spouse and minor child

The Roles and Responsibilities of the Board of Directors

To perform its duties in accordance with the laws, the Company's objectives and Articles of Association, as well as resolutions of shareholders meetings, with due accountability, care and integrity;
To determine the major policies for business operations, as well as the policies relating to finance, mobilization of funds, funds management, management of the Company's risks, allocation and management of information technology, and to supervise the management for the implementation of these policies in an efficient and effective manner;
To consider and approve the Company's vision and mission, and cause a review thereof every year;
To consider and approve the Company's objectives, strategies and business plans as well as conduct a review thereof every year, and to monitor the results of the implementation of those prescribed plans;
To consider and approve matters other than those which are within the authority delegated to the Co-President, or matters which must be approved by the Board of Directors or a shareholders meeting as prescribed by the law or the relevant rules or procedures of the Company;
To set up an internal control system covering the areas of business operations, financial reporting and compliance with the laws and the Company's rules, policies and procedures. In this regard, the Internal Audit Office has the duty to audit the compliance with this internal control system, and make a report to the Audit Committee. The Board of Directors will evaluate the risk management system and assess the adequacy and appropriateness of the internal control system on a yearly basis, and will review the significant systems at least once a year. The Board of Directors will also provide its opinions thereon in the annual report;
To promote innovation and the use of technology to enhance competitiveness with responsibilities to social and environmental matters and ensure that management take it into their consideration when reviewing the Company’s strategies;
To assess the compliance with the corporate governance policy and conduct a review thereof at least once a year;
To appoint the Co-President, to supervise and ensure that the Co-President performs his duties in accordance with the Company's corporate governance policy and the scope of authority delegated by the Board of Directors, and to conduct an annual evaluation of the Co-President's performance in order to support the determination of his remuneration;
To appoint directors or executives to serve as directors of the subsidiaries in order to oversee their operations in accordance with their investment objectives;
To appoint the Company Secretary who is to be responsible for all matters as required by the law;
To appoint the Audit Committee, the Executive Committee and other committees, such as the Remuneration and Nominating Committee, in order to assist the Board of Directors in supervising the business with a view to achieving the prescribed objectives. The majority of the committee members shall be independent directors. The chairmen of the committees must be independent directors; and
To set up a plan for director and management development, as well as a succession plan.