Profit margin

By: Tisza Andrea Date: 2019. 09. 16. 10:28

‘Haszonkulcs’ (Profit Margin) – this is the title of the book published by Zoltán Kis, vice president of the Guild of Hungarian restaurateurs (MVI). The book is about the practical problems of the hospitality trade. According to the author, even the best restaurant can improve in certain things, and the key to success is the people who work there. //


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