Contact Us

Opening Hours

Monday to Friday: 9:00am – 5:30pm
Tel: (852) 2861-2819

Office Address

22/F, OTB Building, 160 Gloucester Road,
Wanchai, Hong Kong

Worldwide offices

GS1 has over 110 local chapters around the world. Our local offices handle all enquiries related to GS1 standards.
View their contacts at


COVID-19 Special Arrangement 

In view of the latest COVID-19 pandemic situation, GS1 HK has implemented work from home measures in A-B teams to safeguard the health and safety of our employees and members. The waiting and processing time for phone enquiries may be lengthened. You may contact us by email or Whatsapp 5122 7144 instead. We apologise for any inconvenience caused.

Online Enquiry Form

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Contact Details

General Enquiry
(852) 2861-2819

Membership Enquiry
(852) 2863-9701

Solutions & Services Enquiry
(852) 2861-2819

BarcodePlus Enquiry
(852) 2863-9743

Media Enquiry
(852) 2863-9763