A concessionaire is a person or company that has the right to sell a product or to run a business, especially in a building belonging to another business.
[US, business]regional note: in BRIT, use franchisee
concessionaire in British English
or concessionnaire (kənˌsɛʃəˈnɛə), concessioner (kənˈsɛʃənə) or concessionary
noun
someone who holds or operates a concession
concessionaire in American English
(kənˌsɛʃəˈnɛr)
noun
the holder of a concession granted by a government, company, etc.