The Hong Kong General Chamber of Commerce (HKGCC; Chinese: 香港總商會) was founded on 29 May 1861, and is the oldest and one of the largest business organizations in Hong Kong. It has around 4,000 corporate members, who combined employ around one-third of Hong Kong's workforce. It is a self-funding, not-for-profit organization that promotes and represents the interests of the Hong Kong business community. A core function of its work is to formulate recommendations on improving the business environment, which its 23 industry-specific committees constantly analyze and make regular submissions to HKSAR Government officials and policy makers.The Chamber's key services are advocacy, events, networking and business services. It also issues Certificates of Origin, ATA Carnet, and Certificate of Business Identity among other business documentation services via its six branches around Hong Kong.