Group Structure

Corporate ownership hierarchy and control relationships

10 Parents 12 Subsidiaries

Parent Companies

Company NameCompany IDCountryOwnership
HELM POWER 2 LIMITEDUK-11929433united kingdom75-100%
HELM POWER LIMITEDUK-11860094united kingdom75-100%
FERN ENERGY HOLDINGS LIMITEDUK-09379906united kingdom75-100%
CEDAR ENERGY AND INFRASTRUCTURE LIMITEDUK-12203483united kingdom75-100%
FERN TRADING GROUP LIMITEDUK-06447318united kingdom75-100%
FERN TRADING LIMITEDUK-12601636united kingdom75-100%
OCTOPUS INVESTMENTS NOMINEES LIMITEDUK-05572093united kingdom75-100%
OCTOPUS INVESTMENTS LIMITEDUK-03942880united kingdom75-100%
OCTOPUS CAPITAL LIMITEDUK-03981143united kingdom75-100%
OCTOPUS GROUP HOLDINGS LTDUK-14002583united kingdom75-100%

BOOMERANG ENERGY LIMITED

UK-10706327

Subsidiary Companies

Company NameCompany IDCountryOwnershipDepth
BEINNEUN WIND FARM LTD UK-07661372united kingdom75-100%Level 1
BOREAS ENERGY LIMITED +1UK-09557592united kingdom75-100%Level 1
CAICIAS ENERGY LIMITED +1UK-10281860united kingdom75-100%Level 1
FERN ENERGY COUR HOLDINGS LIMITED +1UK-09040208united kingdom75-100%Level 1
FERN ENERGY WIND HOLDINGS LIMITED +1UK-07723339united kingdom75-100%Level 1
GRANGE WIND FARM LIMITED UK-06245934united kingdom75-100%Level 1
NOTOS ENERGY LIMITED +1UK-07108705united kingdom75-100%Level 1