Contact Us

Inquiries

Investor

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United States

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1-833-GBT-4YOU (1-833-428-4968)

Rest of the World


Locations

united states flag GBT Headquarters

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181 Oyster Point Boulevard
South San Francisco, CA 94080
USA

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1-833-GBT-CORP
(1-833-428-2677)

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switzerland flag GBT Europe GmbH

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Neuhofstrasse 12
6340 Baar
Switzerland

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france flag GBT France SAS

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46 bis, avenue du Maine, 75015 Paris
887 833 952 R.C.S. Paris
France

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+33 65138 8262

ATU inquiries: jouvry@gbt.com
+33 65138 8262

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germany flag GBT Germany GmbH

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Potsdamer Platz 1
10785 Berlin
Germany

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+49 162 1301070

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UK flag GBT UK Limited

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Tallis House
2 Tallis Street
London
EC4Y 0AB
United Kingdom

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+44 7827 334671

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California Consumer Privacy Act (CCPA) Requests:

If you are a California resident and, for CCPA purposes, would like access to or deletion of your personal information, please call 1-844-527-2814 or email privacy@gbt.com.