ReThink HK 2021 showcased over 130 booths with the products, services and solutions that can facilitate the sustainable transformation required to achieve the ambition of carbon neutrality by 2050 and accelerate the transition to a circular economy.

All delegate fees from the 2021 event contributed to supporting impact projects by our Charity Partners; The Green Earth and ImpactHK.

ReThink HK is reliant on event sponsorship and showcase expo booths in order to continuously invest in the comprehensive and ambitious programme and host two days of business-focused content, discussion and engagement.

Sponsors: ReThink HK 2021

Headline Theatre Sponsors

Event Sponsors



Solutions Showcase

Impact Kommons Showcase

Start-up Pavilion

NGO Partnerships Lounge

Volunteering impact by ReThink HK delegates facilitated and measured by