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– To connect with our Founder, Chris Brown, please reach out via LinkedIn

– For general queries, please email:

– For queries about event partnerships, please contact:

Karen Ko – Head of Partnerships & Marketing

– For details on the solutions showcase or event sponsorship, please contact:

Keiko Ko – Head of Sponsorship

– If you’re interested in speaking in the conference or volunteering at ReThink 2021, please contact

Tiffany Liang – Sustainability Executive

Event Details

ReThink HK 2021

Sustainable Business Forum & Solutions Expo


05 – 06 October 2021
09.30 – 18.00


Hong Kong Convention & Exhibition Centre

Expo Drive

WanChai, Hong Kong