Group Structure

Corporate ownership hierarchy and control relationships

2 Parents 1 Subsidiary

Parent Companies

Company NameCompany IDCountryOwnership
SUMITOMO CORPORATION0100-01-008692japan25-50%
TOKYO METRO CO., LTD.4010501022810japan25-50%

SCTM RAIL HOLDINGS LIMITED

UK-15245562

Subsidiary Companies

Company NameCompany IDCountryOwnershipDepth
GTS RAIL OPERATIONS LIMITED UK-14942823united kingdom25-50%Level 1