In the entrance concourses Nord A and Nord B you can do "one-stop shopping" for a number of services. Other service centres are at your disposal at the Messe-Center ground floor and 1st floor).

At the north entrance A you will find:

• Doctor's surgery / First Aid
• Prayer room / Chapel (during specific events church services are held)
• ATM Sparkasse
• Police station with Lost & Found
• Baby changing room

At the north entrance B you will find:

• Hairdresser's
• Prints & Presents
• Souvenirs
• Wellness