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Our subsidiaries

 

GTT Head Office
1, route de Versailles
78470 Saint-Rémy-lès-Chevreuse
FRANCE

Our subsidiaries around the world

Cryovision
114 bis rue Michel-Ange,
75016 Paris
FRANCE
Website

Elogen
8 Avenue du Parana,
91940 Les Ulis
FRANCE

GTT North America
3 Riverway, Ste. 1140,
Houston, TX 77056
UNITED STATES OF AMERICA

GTT Training Ltd
c/o Gulls Cry, Oakhill Road,
Seaview
Isle of Wight, PO34 5AP
UNITED KINGDOM
Website

GTT SEA PTE Ltd
160 Robinson Road, #27-05
SBF Centre,
Singapore 068914
SINGAPORE

Ascenz
33 Ubi Avenue 3,
#04-08, Vertex,
Singapore 408868
SINGAPORE
Website

Marorka
Bæjarlind 2,
201 Kópavogur,
ICELAND
Website

OSE Engineering
1, route de Versailles
78470 Saint-Rémy-lès-Chevreuse
FRANCE
Website

Our Representative Office 

GTT China 
Suite 3502 BEA Finance Tower, 
66 HuaYuanShiQiao Road, Pudong,
Shanghai 200120
CHINA