Date: 23 November 2022, Wednesday

Venue: Crystal Ballroom, Level B3, Holiday Inn Golden Mile

50 Nathan Rd, Tsim Sha Tsui, Kowloon, Hong Kong

Guest of Honour:

Mr. Tse Chin Wan, BBS, JP, Secretary for the Environment and Ecology

Dr. Chui Ho Kwong, Samuel, JP, Deputy Director of Environmental Protection