OBT AG Basel | Company No.: CHE-210.232.211 | Commercial Register of the Canton of Basel-Stadt
OBT AG Brugg | Company No.: CHE-334.580.117 | Commercial Register of the Canton of Aargau
OBT AG Lachen SZ | Company No.: CHE-307.177.931 | Commercial Register of the Canton of Schwyz
OBT AG Oberwangen BE | Company No.: CHE-323.201.462 | Commercial Register of the Canton of Bern
OBT AG Rapperswil SG | Company No.: CHE-193.282.619 | Commercial Register of the Canton of St.Gallen
OBT AG Schaffhausen | Company No.: CHE-485.195.747 | Commercial Register of the Canton of Schaffhausen
OBT AG Schwyz | Company No.: CHE-248.888.710 | Commercial Register of the Canton of Schwyz
OBT AG Weinfelden | Company No.: CHE-334.233.957 | Commercial Register of the Canton of Thurgau
OBT AG Zurich | Company No.: CHE-384.364.751 | Commercial Register of the Canton of Zurich