Business Services at Berlin Tegel TXL Airport
A Hair salon is at Service Center of Terminal A (tel. +49 30 41014101)
A post office /service desk is in the Service Center of Terminal A, by left baggage.
Postal Mail boxes are at Terminal A, at Service Center, at departure ring outsiste gates 6 & 12/13; at Terminal C.
For VIP/ Airline Lounges are listed under 'Terminal Map'.
Banking & currency exchange is listed separately.