43 Restaurant; Restaurants; Fast-food restaurant services; Food preparation; Food and drink catering; Providing food and drink for guests; Providing food and beverages; Providing food and drink catering services; Providing food and drink catering services for convention facilities; Providing food and drink catering services for exhibition facilities; Providing food and drink catering services for fair and exhibition facilities; Providing food and drink catering services for sports events, concerts, conventions and exhibitions; Providing of food and drink via a mobile truck; Restaurant services; Restaurant services provided in food halls; Restaurant services, namely, providing of food and beverages for consumption on and off the premises; Serving food and drinks; Catering services for festivals