Definition of Wizarding Company
For a company to be deemed a wizarding company - does it mean that it has to be owned by wizards or that its customers have to be wizards?
Is it still considered to be a wizarding company if a wizard and a muggle to go into business together?
Is it still considered to be a wizarding company if it promotes itself as a business for both wizards and muggles? Theoretically, a company could cater to both populations, though with separate modes of contact.