Group Structure

Corporate ownership hierarchy and control relationships

24 Parents 5 Subsidiaries

Parent Companies

Company NameCompany IDCountryOwnership
BETJEMAN HOLDINGS LIMITEDUK-10852384united kingdom-
HELIX BUFFERCO LIMITEDUK-07428829united kingdom-
BETJEMAN HOLDINGS MIDCO LIMITEDUK-10851742united kingdom-
HELIX MIDCO LIMITEDUK-07428762united kingdom-
BETJEMAN HOLDINGS JVCO LIMITEDUK-10851599united kingdom-
AGINCOURT (1) LLPUK-OC417797united kingdom-
INFRASTRUCTURE INVESTMENTS BETJEMAN LIMITEDUK-10847726united kingdom-
EQUITIX HS1 HOLDINGS 1 LIMITEDUK-10849757united kingdom-
INFRARED CAPITAL PARTNERS (HOLDCO) LIMITEDUK-07444614united kingdom-
INFRARED CAPITAL PARTNERS LIMITEDUK-03364976united kingdom-
EQUITIX HS1 HOLDINGS 2 LIMITEDUK-10849503united kingdom-
WATERLOO PLACE (2) GP LLPUK-OC417690united kingdom-
INFRASTRUCTURE INVESTMENTS BETJEMAN (HOLDCO) LIMITEDUK-10840284united kingdom-
EQUITIX HS1 HOLDINGS 3 LIMITEDUK-10849335united kingdom-
INFRARED PARTNERS LLPUK-OC359657united kingdom-
INFRASTRUCTURE INVESTMENTS GENERAL PARTNER LIMITEDUK-05622598united kingdom-
INFRARED CAPITAL PARTNERS (GP HOLDCO) LIMITEDUK-07073365united kingdom-
EQUITIX MA 4 CAPITAL EUROBOND LIMITEDUK-10849899united kingdom-
INFRARED (UK) HOLDCO 2020 LTD.UK-12460732united kingdom-
INFRARED (INFRASTRUCTURE) CAPITAL PARTNERS LIMITEDUK-03917449united kingdom-
EQUITIX HOLDINGS LTDUK-05972500united kingdom-
SUN LIFE FINANCIAL INC.F380canada-
PACE BIDCO LIMITEDUK-09213529united kingdom-
PACE TOPCO LIMITEDUK-09213524united kingdom-

HELIX ACQUISITION LIMITED

UK-07428859

Subsidiary Companies

Company NameCompany IDCountryOwnershipDepth
CTRL (UK) LIMITED UK-03578740united kingdom25-50%Level 1
HIGH SPEED RAIL FINANCE (1) PLC UK-08346271united kingdom75-100%Level 1
HIGH SPEED RAIL FINANCE PLC UK-08196684united kingdom75-100%Level 1
HS1 LIMITED +1UK-03539665united kingdom75-100%Level 1