City Center Office: Neuer Wall 10, 20354 Hamburg
City North Office: Sellhopsweg 5, 22459 Hamburg
Telefone: 040-37619392
Contact Email: contact@keen-wisdom.de
Yacht Reception: No. 4775, Binjiang Avenue, Pudong New Area, Shanghai
City Office: Room 106, Area C, Building 1, No.619, Longchang Road, Shanghai
