Group Structure

Corporate ownership hierarchy and control relationships

4 Parents 12 Subsidiaries

Parent Companies

Company NameCompany IDCountryOwnership
ENSEK HOLDINGS LIMITEDUK-10923200united kingdom75-100%
GB GAS HOLDINGS LIMITEDUK-03186121united kingdom75-100%
CENTRICA HOLDINGS LIMITEDUK-05625463united kingdom75-100%
CENTRICA PLCUK-03033654united kingdom75-100%

ENSEK LTD

UK-07167027

Subsidiary Companies

Company NameCompany IDCountryOwnershipDepth
AHTANUM LIMITED UK-12309465united kingdom75-100%Level 1
BOUCLIER LIMITED UK-12309322united kingdom75-100%Level 1
INTELIGEN LIMITED UK-09445042united kingdom75-100%Level 1
LUMBERJACK ENERGY LIMITED UK-11940017united kingdom75-100%Level 1
PERLE ENERGY LIMITED UK-10861487united kingdom75-100%Level 1
SANTIUM LIMITED UK-12309235united kingdom75-100%Level 1
SIMCOE ENERGY LIMITED UK-10861569united kingdom75-100%Level 1
SLADEK ENERGY LIMITED UK-11939979united kingdom75-100%Level 1
TAHOMA ENERGY LIMITED UK-11940138united kingdom75-100%Level 1
WILLAMETTE ENERGY LIMITED UK-10861555united kingdom75-100%Level 1
YAKIMA ENERGY LIMITED UK-11940222united kingdom75-100%Level 1
ZYTHOS ENERGY LIMITED UK-10861769united kingdom75-100%Level 1