Oh was appointed to the Board of Directors of FGB on 28 September 2007. He is also the Chairman of the Audit and Risk Committee of FGB.

Oh is a Member of the Malaysian Institute of Certified Public Accountants. An accountant by training, he began his career in 1972 with Coopers & Lybrand in London. He has over 35 years of experience in finance and has held positions as Finance Director of Taiko Plantations Sdn Bhd, Financial Controller of ICI Malaysia and Finance Manager (Secondment) of ICI Headquarters in London responsible for Northern Europe. Oh led a successful management buyout of ICI's Malaysian operations in 1994 and was appointed Group Executive Director of Chemical Company of Malaysia Berhad until 2003. His directorships in other public companies include UEM Land Holdings Berhad, Pharmaniaga Berhad and Nikko Electronics Berhad. He is also a Director of IMPAX Laboratories Inc., a company listed on National Association of Securities Dealers Automated Quotations (“NASDAQ”).

Oh does not have any family relationship with any Director and/or major shareholder of FGB. He does not have any conflict of interest with FGB. He has had no convictions for any offences within the past 10 years other than traffic offences, if any.