Ecobuilt Holdings Berhad announced the Re-designation of Datuk Ong Chee Koen as Executive Director from the previous position of Chief Executive Officer, effective from 28 April 2023. Working experience and occupation: He has more than 38 years experience in both public and private company. He started his career in construction in late 70s as a Site Engineer, has both supervision and management experience in several public and private projects namely development for UKM University in Bangi, USM in Penang, Price Hotel in Kuala Lumpur and several public buildings in peninsular Malaysia in the 80s and 90s.