Platinum is a not-for-profit organization that serves to connect, educate and support its members in the promotion and development of green buildings. It also acts as the conduit by representing the voice of LEED professionals in Hong Kong into the USGBC by participating on the LEED International Roundtable.

是一所旨於聯繫、教育和支援成員參與綠色建築的推廣活動和發展，亦參與LEED (LEED領先能源與環境設計) 國際會議，為香港的LEED領先能源與環境設計專業人士發聲，向美國綠建築協會發表意見。