Executive Chairman of Giti Tire Pte. Ltd., a tire manufacturer with plants in China, Indonesia and the United States. Its products are sold in more than 130 countries and to more than 200 OEM vehicle platforms. Vice-President Commissioner of PT Gajah Tunggal Tbk. Vice Chairman and CEO of Gul Technologies Pte. Ltd., a manufacturer of advanced circuit boards.

Chairman and CEO of Gtech Digital Co., Ltd., an O2O retail, big data and electronic payment company. CEO of Speedwork Group, O2O auto-care platform operating in China, South-east Asia and USA.

Executive Director of the Giti Holding and Nuri Group of companies. Member of boards of subsidiaries listed on Singapore, Jakarta, Shanghai and Australian Stock Exchanges.

Member of the Board of Governors of the Asian School of Business. Board of Governors of the World Economic Forum (WEF) Automotive and New Mobility Group. Member of China Advisory Committee of the MIT Sloan School of Management. Board member of Conservation International. Board member of National University of Singapore, Center for Nature-Based Climate Solutions.

Founding Chairman of Konservasi Indonesia. Sponsored multiple ocean conservation and research expeditions. Supported formation of Marine Protected Areas and whale shark satellite tagging and protection. Created the “Blue Halo S” concept of “Conservation which pays for itself”.

Speaker at the Glasgow COP 26, Huawei Global Plenary on Digital Technology, Regional Comprehensive Economic Partnership (RCEP), Tire Society Plenary, Archipelago Island States Conference and other global conferences.

Graduated with Bachelor of Medicine and Bachelor of Surgery degree from University of Sydney and practiced emergency medicine and anaesthesiology at Queen Mary Hospital, Hong Kong SAR and St George Hospital in Sydney Australia. Certified by the Australian Medical Board and the Hong Kong Council of Medicine. Graduated with MBA from Massachusetts Institute of Technology as a Sloan Fellow.

Awarded Honorary Resident by the Government of Wuxi XiShan, Jiangsu Province, China. Recipient of Gold Scout Award from the Chief Scout and The President of the Republic of Singapore.