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: 08/08/2022

  • Electrical & Mechanical Services Department
  • Electricity and Energy Efficiency Branch
  • Energy Efficiency Division A
  • Energy Efficiency Sub-division A4

Energy Efficiency Sub-division A4

Energy Efficiency Sub-division A4
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2808 3295
leocheng@emsd.gov.hk
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Miss YIU Man Wai
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2808 3376
mwyiu@emsd.gov.hk
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Ms. KO Yik Yan
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3757 6122
yyko@emsd.gov.hk
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Mr. AU Ming Tsun
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3757 6163
mtau@emsd.gov.hk
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Ms. HO Wai Kwan
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2808 3457
howaikwan@emsd.gov.hk
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Mr. LI Keung Shing
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3757 6196
ksli@emsd.gov.hk
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Mr. MAN Chun Ming
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2808 3455
cmman@emsd.gov.hk
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Mr. WONG Kam Tong
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2808 3461
wongkamtong@emsd.gov.hk
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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.