Page 175 - 56-1 One Report 2022 EN

Part 2 Corporate Governance

10.) Succession Planning

The Company implements a systematic succession plan and appoints a committee to oversee the nomination of
successors and periodically monitor their development to ensure that the plan is effective and transparent, providing
career advancement along both professional and management tracks including critical positions. This plan covers
from a Chief Executive Officer down to the two levels with the aim to mitigate inherent business continuity risks by
retaining and developing leaders while strengthening the leadership pipeline within the organization to ensure the
Company’s long-term growth and sustainability.

11) Management Role
The Company encourages managers at all levels of the organization to undertake the following human resource
management roles:

 Strengthen the mutual understanding between the Company and employees by building good
relationships and trust between management and staff.

 Build morale and motivation among staff by listening to employees’ feedback, responding to their
concerns, and providing helpful advice through a variety of communication channels.

 Treat employees who encounter personal difficulties in a fair and humane manner as long as any
assistance provided is in accordance with the law, the Human Resources Rules & Regulations, and
the Corporate Governance Policy.

7.6 Other information

7.6.1 Lists of persons who have been assigned to be directly responsible for the supervision of Accounting,
Company Secretary, Head of Internal Audit department and Head of Compliance department of the Company as
of 31 December 2022

 The Highest Responsible Person in Accounting and Finance

The Board of Directors appointed Mr. Anuwat Sanguansappayakorn as Chief Financial Officer on 1 September 2017
take the highest responsibility in accounting and finance, the qualification of the position of Chief Financial Officer,
and Ms. Chalalai Leebhumivanich as Head of the Accounting Unit to take direct responsibility for accounting
supervision, detail of which can be found in attachment no.1.

 Person assigned to be directly responsible for supervising accounting
The Company appointed Ms. Chalalai Leebhumivanich to be directly responsible for supervising accounting, detail
of which can be found in attachment no.1: Information of Directors, Executives, Controlling Person, Head of
Accounting and Finance, Accounting Controller, and Company Secretary.

 The Company Secretary

The Company appointed the Company Secretary according to the laws on Securities and Exchange in order to take
a responsibility for safekeeping documents and minutes of meetings, including reports on the interests of directors
and executives and other relevant issues. The Company Secretary shall advise the Board regarding relevant laws
and regulations, and arrange the meetings of the Board of Directors, its sub-committees, and shareholders. The
Company Secretary shall perform his or her duty with responsibility, due care and loyalty, and shall comply with all

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