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: 01/04/2026

Environmental Protection Department
Air Quality Management Division
Mobile Source Group
Cleaner Production Partnership Programme

Cleaner Production Partnership Programme

Cleaner Production Partnership Programme

Full Name	Post Title	Office Tel	Email
Full Name Dr. TSUI Wai Man, Hazel	Post Title Sr Env Protection Offr(Mobile Source)2	Office Tel 3863 0511	hazelwmtsui@epd.gov.hk
Email hazelwmtsui@epd.gov.hk
Full Name Miss MA Sau Fung, Sandy	Post Title Asst Env Protection Offr(Mobile Source)21	Office Tel 3863 0490	sfma@epd.gov.hk
Email sfma@epd.gov.hk
Full Name Mr. LIU Yuk Man, Raymond	Post Title Env Protection Offr(Mobile Source)23	Office Tel 3863 0489	ymliu@epd.gov.hk
Email ymliu@epd.gov.hk
Full Name Mr. SO Ka Chun	Post Title Env Protection Insp(Mobile Source)21	Office Tel 3863 0530	kcso@epd.gov.hk
Email kcso@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.