Experience Sharing Seminar on Hainan - HK Economic Cooperation Symposium
January 22, 2020
Experience Sharing on Greater China Network Cleantech virtual series
August 25, 2020
APEC Lighting Workshops 2016
February 7, 2016
Managing Director of BillionGroup Technologies Ltd. and President of the Hong Kong Energy Conservation Association – Prof. Ir Steve Wong has accepted the invitation by Asia-Pacific Economic Cooperation ("APEC") as a speaker to present a topic “Establishing lighting best practices and educational programs in support of zero net energy policy” in the APEC Lighting Workshops 2016 from 2-3 June, 2016 in Bangkok, Thailand.