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: 07/04/2026

Environment and Ecology Bureau
Environment Branch
Cross Boundary Division
Cross Boundary Affairs

Cross Boundary Affairs

Address

26/F, Southorn Centre, 130 Hennessy Road, Wan Chai, Hong Kong

Cross Boundary Affairs
Address 26/F, Southorn Centre, 130 Hennessy Road, Wan Chai, Hong Kong

Full Name	Post Title	Office Tel	Email	Full Name, Post Title, Office Tel, Email
Full Name Dr. YANG Rong, Ron	Post Title Head, Cross-boundary Affairs	Office Tel 2835 1238	ryang@eeb.gov.hk
Email ryang@eeb.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.