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: 16/08/2022

  • Electrical & Mechanical Services Department
  • Engineering Services Branch 3
  • Digitalisation & Technology Division
  • Government-Wide Internet-of-Things Network

Government-Wide Internet-of-Things Network

Government-Wide Internet-of-Things Network
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2808 3512
herman@emsd.gov.hk
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Mr. LEE Nicholas
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3757 6264
nicholaslee@emsd.gov.hk
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2808 3519
mcheung@emsd.gov.hk
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Mr. WONG Chuk Ping
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3155 3929
wongchukping@emsd.gov.hk
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Mr. IP Kwok Hung
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2808 3276
ipkh@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.