Tags Lim Cheng Teck Standard Chartered appoints CEO for Greater Mekong region Wednesday, May 07, 2014 The Standard Chartered Bank on Tuesday appointed Lyn Kok as the new chief executive officer (CEO) for the Greater Mekong sub-region. Standard Chartered appoints new CEO for ASEAN markets Thursday, Apr 17, 2014 Veteran banker Lim Cheng Teck will assume the role of chief executive officer (CEO) for Standard Chartered Bank''s ASEAN markets on May 1, announced the bank.