concessionaire
noun [ C ]
uk/kənˌseʃənˈeər/ us(also concessioner) COMMERCE
a person or company who has a concession (= official permission from a government or a company to do business in a particular place):
Cruise ships often staff their ships by contracting with gifts shops, beauty salons and other concessionaires.
Highway concessionaires' requests to increase tolls were rejected by the state government.