Publication of technical information for heat exchangers and heat exchanger technology; publication of standardisation information and teaching materials on heat exchangers and heat exchange technology; publication of safety-related documents and data sheets on heat exchangers and on heat exchange technology; training and continuing education in relation to heat exchangers and heat exchange technology

Publication of technical information for heat exchangers and heat exchanger technology; publication of standardisation information and teaching materials on heat exchangers and heat exchange technology; publication of safety-related documents and data sheets on heat exchangers and on heat exchange technology; training and continuing education in relation to heat exchangers and heat exchange technology

Bar services; Bar services featuring wine and liquors; Cafe and snack-bar services; Catering services for outdoor events; Cocktail lounge services; Food and drink catering; Providing information in the field of hotels and temporary accommodations for travelers via a website; Providing temporary accommodation at hotels, boarding houses, holiday houses; Reception services in the nature of managing arrivals and departures of guests in temporary accommodations; Rental of chairs, tables, table lin...