Convener
Ms. Catherine Yan
Centuryan Environmental Services Group Ltd
9/F, Lee Garden Five, 18 Hysan Avenue, Causeway Bay, Hong Kong.
Tel : 2577 4098Fax : 2577 7858
Vice Convenor
Mr. Cheng Yip Chiu
Hong Kong Commercial Cleaning Services Ltd
Rm 3002, 30/F, Wharf Cable TV Tower, 9 Hoi Shing Road, Tsuen Wan, New Territories
Tel : 2368 2829Fax : 2368 1678
Chief Secretary
Mr. Francis Tan
Centuryan Services Limited
Rm 901, Lee Garden Five, 18 Hysan Avenue, Causeway Bay, Hong Kong
Tel : 3112 0999Fax : 2577 7858
Treasurer
Mr. Cheng Ho Ming
Man Shun H.K. & Klm. Cleaning Co. Ltd
Rm 1206, 12/F, One Midtown, 11 Hoi Shing Road, Tsuen Wan, New Territories
Tel : 6718 3865 
Director of Training and Education
Mr. Choi Ping Yin
Standard (HK) Cleaning and Pest Control Co., Ltd.
Flat 203, 2/F, Sunwise Industrial Building 16-26 Wang Wo Tsai Street,Tsuen Wan, Kowloon
Tel : 2371 3793Fax : 2370 8369
Co-opted Executive Member
Mr. Eddy Fung
ISS Thomas Cowan Co. Ltd
Flat E-F, 13/F, Phase 2, Kwun Tong Industrial Centre, 472-484 Kwun Tong Road, Kwun Tong, Kowloon
Tel : 2156 3388Fax : 2751 6681
Co-opted Executive Member
Mr.David Ngo
Citifame Company Limited
Room 815, Block A, Hi-Tech Industrial Centre, 5-21 Pak Tin Par Street, Tsuen Wan, N.T. Hong Kong
Tel : 2721 0366Fax : 2722 1057
Co-opted Executive Member
Mr. Ho Ka fai
Kai Fat Cleaning Co.
Flat 401B, 4/F, Join-in Hang Sing Centre, 2-16 Kwai Fung Crescent, Kwai Chung, NT
Tel : 2354 9776Fax : 2795 4495
Co-opted Executive Member
Mr. Thomas Tam
Fai In Environment Service Limited
Room 511, 2 Choi Fat Street, Advanced Technology Centre, Sheung Shui, N.T.
Tel : 3586 8302Fax : 2716 2769
Co-opted Executive Member
Mr. Lau Wai Hung
Hung Fat Cleaning Transportation Company Limited
Flat F, 13/F., Phase II, Kwun Tong Industrial Centre, 472-482 Kwun Tong Road, Kowloon
Tel : 2777 6677Fax : 2790 4141