Services All Services Banks, change, post office Wellness Travel Business & Multimedia Deposits Business corner About 15 business corners - high chairs and tables with USB + standard 220V sockets - are available near the boarding gates. Stay tuned to Genève Aéroport! see locations on the map About fifteen business corners - high chairs and tables with USB + standard 220V sockets - are available near the boarding gates. This service complements the Free WiFi offer available throughout the airport.