...
The Commercial Business Users Constituency, also called the Business Constituency or BC is the voice of commercial Internet users within ICANN – the Internet Corporation for Assigned Names and Numbers. These are the companies that use the unique identifiers that ICANN coordinates or manages.
...
BC membership is  approximately 60 members, including trade/professional associations, whose membership reaches over 50,000 companies from many countries.
BC ONBOARDING {DRAFT} VERSION 1.
COMMUNITY ONBOARDING PILOT PROGRAM REPORT FROM PARTICIPANTS OF THE BUSINESS CONSTITUENCY.
...