Telephone Directory of the Government of the HKSAR And Related Organisations - Chief Secretary for Administration's Office

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: 09/07/2025

Chief Secretary for Administration's Office

Full Name	Post Title	Office Tel	Email
Full Name Mrs. NG KIANG Mei Nei, Millie, JP	Post Title Dir of Adm	Office Tel 2810 3838	doa@cso.gov.hk
Email doa@cso.gov.hk
Full Name Ms. HSIA Mai Chi, Margaret, JP	Post Title Dep Dir of Adm 1	Office Tel 2810 2868	margarethsia@cso.gov.hk
Email margarethsia@cso.gov.hk
Full Name Ms. YAM Ya Ling, Eva, JP	Post Title Dep Dir of Adm 2	Office Tel 2810 3008	evayam@cso.gov.hk
Email evayam@cso.gov.hk

Service Name	Bureau / Department / Related Organisation	Office Tel	Email	Service Name, Bureau / Department / Related Organisation, Office Tel, Email
Service Name Enquiry	Bureau / Department / Related Organisation Chief Secretary for Administration's Office	Office Tel 2810 3568	Email admwing@cso.gov.hk
Email admwing@cso.gov.hk

Please select office:

Chief Secretary for Administration's Office
- Administration Wing

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.