C3 Menu: C3 C3 BizHub Tenant Registration C3 Your 10 Family Member List C3 Blog Community Chest Menu C3 Menu: C3 C3 BizHub Tenant Registration C3 Your 10 Family Member List C3 Blog Community Chest Your 10 Family Member List. Go to the C3 Home page and register as a Founder Member.When you subsmit your Founder Member registration we will email you the 10 Family Member List and our bank details for your R100 registration fee per member. < Back