Mas Jen

Due to my husband's job, we are having to relocate abroad and I have a very successful, small business to sell in the South of France in the tourism secteur. Any ideas on how to start marketing it please? I have thought about a classified ad on this website and on Angloinfo Provence. But are there brokers out there who speciallise in French businesses? All the ones I have seen advertised on the internet are gites. This is a service activity, completely unrelated to property.