“Service styles, table settings, beverage service and the clients expectations between a Russian, European, central African, Middle East and Chinese client are very different”, says Dietmar Duller, the founder and course leader of Training Solutions, who personally conducts every training course.

"Food safety has become a very important training topic over the last years, especially for those operators who have business jets in central Africa and other parts of the world where getting safe food items can be a challenge. Protecting corporate identity and the dangers of social media are other training topics which become more and more important as discretion and the privacy of the clients will always be on the top priority list of any company."