Group Structure

Corporate ownership hierarchy and control relationships

9 Parents 3 Subsidiaries

Parent Companies

Company NameCompany IDCountryOwnership
NNB TOP COMPANY HPC (A) LTDUK-09284749united kingdom50-75%
SAGITTARIUS INTERNATIONAL LIMITEDUK-09896547united kingdom50-75%
NNB TOP COMPANY HPC (B) LTDUK-09284753united kingdom50-75%
LIBRA INTERNATIONAL LIMITEDUK-09895524united kingdom50-75%
INTERNATIONAL NUCLEAR INVESTMENT LIMITEDUK-09894505united kingdom50-75%
NNB TOP COMPANY HPC (C) LIMITEDUK-13815312united kingdom50-75%
STATE-OWNED ASSETS SUPERVISION AND ADMINISTRATION COMMISSION OF THE STATE COUNCIL1china50-75%
EDF ENERGY HOLDINGS LIMITEDUK-06930266united kingdom50-75%
EDF ENERGY (UK) LIMITEDUK-02622406united kingdom50-75%

NNB HOLDING COMPANY (HPC) LIMITED

UK-06937080

Subsidiary Companies

Company NameCompany IDCountryOwnershipDepth
NNB FINANCE COMPANY (HPC) LTD UK-09284824united kingdom75-100%Level 1
NNB GENERATION COMPANY (HPC) LIMITED +1UK-06937084united kingdom75-100%Level 1