Telephone Directory of the Government of the HKSAR And Related Organisations

This is a website where you can search for most of the telephone numbers of officers and hotlines in respect of government bureaux / departments and related organisations.

Last Updated: 15/12/2025

Environmental Protection Department
Administration Division
Information Technology Management Unit

Information Technology Management Unit

Address	28th floor, Southorn Centre, 130 Hennessy Road, Wan Chai, Hong Kong
Fax	2893 1627

Information Technology Management Unit
Address 28th floor, Southorn Centre, 130 Hennessy Road, Wan Chai, Hong Kong	Fax 2893 1627

Full Name	Post Title	Office Tel	Email
Full Name Mr. TSUI Kai Wing, Vincent	Post Title Sr Env Protection Offr(Infn Technology)	Office Tel 2835 1723	vincenttsui@epd.gov.hk
Email vincenttsui@epd.gov.hk
Full Name Mr. KO Long Ting	Post Title Env Protection Offr(Infn Technology)1	Office Tel 2835 1841	longtingko@epd.gov.hk
Email longtingko@epd.gov.hk
Full Name Miss KEUNG Leila Pui Lim	Post Title Env Protection Offr(Infn Technology)2	Office Tel 2150 8032	leilaplkeung@epd.gov.hk
Email leilaplkeung@epd.gov.hk
Full Name Ms. TAM Pui Sze, Cindy	Post Title Env Protection Offr(Infn Technology)3	Office Tel 2835 1071	cindypstam@epd.gov.hk
Email cindypstam@epd.gov.hk
Full Name Mr. YU Ching Kwai, Mars	Post Title Asst Infn Technology Mgr(Infn Technology)1	Office Tel 2835 1060	marsckyu@epd.gov.hk
Email marsckyu@epd.gov.hk
Full Name Mr. MOK Po Lam, Wilson	Post Title Asst Infn Technology Mgr(Infn Technology)2	Office Tel 2835 1968	wilsonplmok@epd.gov.hk
Email wilsonplmok@epd.gov.hk
Full Name Mr. TONG Chun Kit, Andy	Post Title Asst Infn Technology Mgr(Infn Technology)5	Office Tel 2835 1882	andytong@epd.gov.hk
Email andytong@epd.gov.hk
Full Name Mr. LEUNG Sau Lai	Post Title Infn Technology Mgr(Infn Technology)	Office Tel 2835 1967	saulaileung@epd.gov.hk
Email saulaileung@epd.gov.hk
Full Name Mr. CHEUNG Kai Ming, Mike	Post Title Sr Infn Technology Offr(Infn Technology)1	Office Tel 3509 8610	mikekmcheung@epd.gov.hk
Email mikekmcheung@epd.gov.hk
Full Name Mr. YIK Chun On, Anson	Post Title Sr Infn Technology Offr(Infn Technology)15	Office Tel 2835 2204	ansoncoyik@epd.gov.hk
Email ansoncoyik@epd.gov.hk
Full Name Mr. CHUNG Chin Fai, Jacky	Post Title Asst Infn Technology Offr(Infn Technology)11	Office Tel 3509 8613	jackycfchung@epd.gov.hk
Email jackycfchung@epd.gov.hk
Full Name Mr. CHAN Ka Ho, Ken	Post Title Asst Infn Technology Offr(Infn Technology)18	Office Tel 3509 8616	kenkhchan@epd.gov.hk
Email kenkhchan@epd.gov.hk
Full Name Mr. LAI Chung Pak, Bill	Post Title Asst Infn Technology Offr(Infn Technology)19	Office Tel 3509 8611	billcplai@epd.gov.hk
Email billcplai@epd.gov.hk
Full Name Mr. WONG Kwok Keung, Alex	Post Title Ch Env Protection Insp(Infn Technology)1	Office Tel 2835 1780	alexwong@epd.gov.hk
Email alexwong@epd.gov.hk
Full Name Mr. NG Sing Keung, John	Post Title Sr Env Protection Insp(Infn Technology)1	Office Tel 2835 2321	skng@epd.gov.hk
Email skng@epd.gov.hk
Full Name Mr. LAM Chak Wang, Edmand	Post Title Sr Env Protection Insp(Infn Technology)2	Office Tel 2835 1321	edmandlam@epd.gov.hk
Email edmandlam@epd.gov.hk
Full Name Mr. SZETO Chung Cheong, Dennis	Post Title Sr Env Protection Insp(Infn Technology)4	Office Tel 2150 8080	dennisszeto@epd.gov.hk
Email dennisszeto@epd.gov.hk
Full Name Mr. CHAU Tung Lam, Moriz	Post Title Sr Env Protection Insp(Infn Technology)5	Office Tel 2835 1781	tlchau@epd.gov.hk
Email tlchau@epd.gov.hk
Full Name Mr. LEUNG Hok Fai, Jason	Post Title Sr Env Protection Insp(Infn Technology)7	Office Tel 2835 1297	hfleung@epd.gov.hk
Email hfleung@epd.gov.hk
Full Name Miss CHOW Shuk Ming, Iris	Post Title Env Protection Insp(Infn Technology)1	Office Tel 2835 1295	smchow@epd.gov.hk
Email smchow@epd.gov.hk
Full Name Mr. WONG Kwok Hung, Harry	Post Title Env Protection Insp(Infn Technology)2	Office Tel 2835 2320	harrywong@epd.gov.hk
Email harrywong@epd.gov.hk
Full Name Mr. YU Po Yuen	Post Title Env Protection Insp(Infn Technology)10	Office Tel 2835 1013	pyyu@epd.gov.hk
Email pyyu@epd.gov.hk
Full Name Ms. HO Ka Yan, Jocelyn	Post Title Env Protection Insp(Infn Technology)11	Office Tel 2150 8092	jocelynkyho@epd.gov.hk
Email jocelynkyho@epd.gov.hk
Full Name Mr. CHAN Wai Yin	Post Title Env Protection Insp(Infn Technology)13	Office Tel 2835 1877	waiyinchan@epd.gov.hk
Email waiyinchan@epd.gov.hk
Full Name Mr. LAM Hoi Tak, Raymond	Post Title Env Protection Insp(Infn Technology)14	Office Tel 2835 1759	raymondhtlam@epd.gov.hk
Email raymondhtlam@epd.gov.hk

Remarks:

1.For those calling from places outside Hong Kong, please dial the area code "852" before the telephone number (not applicable to overseas offices).
2.Click the name of officer/enquiry for further information.
3.All data on this website are provided and updated by respective bureaux / departments and related organisations.