Startup Overseas Forums

Hi, I am setting up a new business, registered in britain but working overseas in france and wanted to check out some of the legal redtape i may need to sort out. I am planning to do cocktail training courses in chalets in the french alps this coming year, as a fun,learning, group activity to do after skiing. as my clients will be using alcoholic spirits to perform the class, will i require an alcohol licence or a licence to have a large amount of alcohol in my van. Im not sure if i would need a licence as i would not be selling alcohol to my clients, they would be paying for my tutelage and time, the alcohol would be provided free for the course to work. However i don't want to get in legal trouble as i want to do everything by the book. any advice where i can find information in this matter would be greatly apreciated ben