Datuk Zaiton is a Fellow and Council Member of the Association of Chartered Certified Accountants (ACCA), United Kingdom, member of the International Federation of Accountants (IFAC) Professional Accountants in Business (PAIB) Advisory Group, a member of the Malaysian Institute of Accountants and the Malaysian Institute of Certified Public Accountants.
She is currently the Chairman of the Board Governance and Audit Committee of public listed Sime Darby Plantation Berhad, the world’s largest producer of Certified Sustainable Palm Oil.
Datuk Zaiton was the Chairman of the Development Bank of Malaysia. She had led the Board and Management to a new direction and strategic business model to assess projects applying for funding from the Bank using an Impact Assessment Framework, measuring impact to national development on one dimension and contribution to the achievement of the UNDP Sustainability Development Goals (SDGs) on another dimension.
She was also the Chairman of the Board Governance and Audit Committee of Tabung Haji (2018 – 2020) and Chairman of the Board Risk and Audit Committees of Bank Islam (2006 – 2019).
