PETRONAS Chemicals Group Berhad announces redesignation of Miss Yeoh Siew Ming, 55, from Non Executive Director to Independent Director. Date of change 12 June 2023. Professional Qualification:-Fellow Member of Association of Chartered Certified Accountants Association of Chartered Certified Accountants (ACCA).

Member of the Malaysian Institute of Accountants (MIA) Malaysian Institute of Accountants (MIA). Member of Malaysian Institute of Certified Public Accountants (MICPA). Malaysian Institute of Certified Public Accountants (MICPA).

Ms Yeoh began her career as an auditor with Deloitte in 1991 and has held various positions and served in various regional capacities throughout her career with the Firm. She was admitted as a Partner of the Firm in 2002. Due to her leadership qualities, she was appointed to be the branch managing partner in 2013 and Chief Operating Officer of Audit in 2016.

She is also part of the Management Team in Deloitte Malaysia since 2014, establishing strategies and policies for the Firm.She is currently the Chairman of the Board Audit Committee, Member of Board Sustainability and Risk Committee and Member of Nomination and Remuneration Committee of PETRONAS Chemicals Group Berhad. She's a Training Faculty of Deloitte University Asia Pacific and member of Sunway College Academic and Industry Advisory Board.