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.
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Full Name
Mr. LUNG Kai Yip
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Post Title
Sr Tech Offr/Energy Efficiency B3
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Bureau / Department / Related Organisation
Electrical & Mechanical Services Department
Electricity and Energy Efficiency Branch
Energy Efficiency Division B
Energy Efficiency Sub-division B3

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Office Tel
3528 6327
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2890 6081
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Other Tel (,pager)
Mobile Tel. No.
9025 9833
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Office Address
6/F, 3 Kai Shing Street, Kowloon, Hong Kong.


For those calling from places outside Hong Kong, please dial the area code "852" before the telephone number (not applicable to overseas offices).