The Board of Directors is the driving force of the organization. Its roles and duties are
to set strategies and policies pertaining to business operation of the company. The Board of
Directors must perform its duties loyally and carefully, in order to maximize the Company’s
own benefit and act in fairness to all stakeholders, according to the principles of good
corporate governance. In addition, the board plays an important role in overseeing and
assessing the performance of SCG Management Committee and the President & CEO to ensure
the accomplishment of SCG’s action plan. The Board of Directors has thus resolved to adopt
this Charter of the Board of Directors so that every director is aware of his/her duties and
responsibilities and performs them correctly and completely.