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The above diagram shows the color scheme of the layout in the main result page. The parent entities and officers who have significant controls over the individuals in focus are always inapplicable. The offspring entities and appointments are those entities that the individuals in focus can influence on.

Clicking the links on parent entities or officers, and offspring entities or managed companies will put them in focus and show upstream or downstream connections. In general, ascendant entities can be found by moving toward upstream, and descendant entities are by toward downstream. In this way, progenitor entities such as grandparent companies (parents of parent), sibling companies (children of parent), partner companies (parents of child), and progeny entities such as grandchild companies (children of child) can be found easily.

Jump to: Offsprings
Parent entities and officers
Inapplicable
parent relation
Individuals in focus

Hjelm, Jacob

child relation
Offspring entities and appointments 16
  • 1
    BREESEA LIMITED
    - now 07883217
    SMART WIND SPC4 LIMITED - 2012-05-10
    5 Howick Place, London, England
    Active Corporate (39 parents, 1 offspring)
    Officer
    2022-05-23 ~ 2024-10-31
    IIF 11 - Director → ME
  • 2
    HORNSEA 1 HOLDINGS LIMITED
    11120527
    5 Howick Place, London
    Active Corporate (29 parents, 2 offsprings)
    Officer
    2020-02-25 ~ 2024-10-31
    IIF 4 - Director → ME
  • 3
    HORNSEA 1 LIMITED
    - now 07640868
    HERON WIND LIMITED - 2017-11-22
    5 Howick Place, London, England
    Active Corporate (47 parents, 2 offsprings)
    Officer
    2020-02-25 ~ 2024-10-31
    IIF 3 - Director → ME
  • 4
    HORNSEA 1 PSC LIMITED - now
    ORSTED HORNSEA 1 HOLDINGS LIMITED
    - 2025-01-03 11116433
    5 Howick Place, London
    Active Corporate (16 parents, 1 offspring)
    Officer
    2021-07-16 ~ 2024-10-31
    IIF 7 - Director → ME
  • 5
    HORNSEA TWO HOLDINGS LTD
    13796747
    5 Howick Place, London, England
    Active Corporate (26 parents, 3 offsprings)
    Officer
    2022-05-23 ~ 2024-10-31
    IIF 8 - Director → ME
  • 6
    HORNSEA TWO PSC LIMITED - now
    ORSTED HORNSEA TWO HOLDINGS LTD
    - 2025-01-03 13794536
    5 Howick Place, London, England
    Active Corporate (18 parents, 1 offspring)
    Officer
    2022-05-23 ~ 2024-10-31
    IIF 10 - Director → ME
  • 7
    OPTIMUS WIND LIMITED
    - now 07883284
    SMART WIND SPC3 LIMITED - 2012-05-10
    5 Howick Place, London
    Active Corporate (41 parents, 1 offspring)
    Officer
    2022-05-23 ~ 2024-10-31
    IIF 9 - Director → ME
  • 8
    ORSTED UK HOW01 HOLDINGS LIMITED - now
    MAKALU HOLDCO 3 LIMITED
    - 2025-01-03 15920551
    5 Howick Place, London, England
    Active Corporate (6 parents, 1 offspring)
    Officer
    2024-08-28 ~ 2024-10-31
    IIF 14 - Director → ME
  • 9
    ORSTED UK HOW02 HOLDINGS LIMITED - now
    MAKALU HOLDCO 4 LIMITED
    - 2025-01-03 15920550
    5 Howick Place, London, England
    Active Corporate (7 parents, 1 offspring)
    Officer
    2024-08-28 ~ 2024-10-31
    IIF 18 - Director → ME
  • 10
    ORSTED UK WALEXT HOLDINGS LIMITED - now
    MAKALU HOLDCO 1 LIMITED
    - 2025-01-03 15920489
    5 Howick Place, London, England
    Active Corporate (6 parents, 1 offspring)
    Officer
    2024-08-28 ~ 2024-10-31
    IIF 12 - Director → ME
  • 11
    RACE BANK WIND FARM (HOLDING) LIMITED
    10272447
    5 Howick Place, London, United Kingdom
    Active Corporate (33 parents, 1 offspring)
    Officer
    2020-05-15 ~ 2024-10-31
    IIF 1 - Director → ME
  • 12
    RACE BANK WIND FARM LIMITED
    - now 05017828
    DONG ENERGY RB (UK) LIMITED - 2016-08-15
    CENTRICA (RBW) LIMITED - 2014-01-07
    5 Howick Place, London, England
    Active Corporate (50 parents)
    Officer
    2020-05-15 ~ 2024-10-31
    IIF 2 - Director → ME
  • 13
    SONNINGMAY WIND LIMITED
    10722635
    5 Howick Place, London, United Kingdom
    Active Corporate (30 parents, 1 offspring)
    Officer
    2022-05-23 ~ 2024-10-31
    IIF 5 - Director → ME
  • 14
    SOUNDMARK WIND LIMITED
    10721881
    5 Howick Place, London, United Kingdom
    Active Corporate (30 parents, 1 offspring)
    Officer
    2022-05-23 ~ 2024-10-31
    IIF 6 - Director → ME
  • 15
    WALNEY EXTENSION HOLDINGS LIMITED
    10899680
    5 Howick Place, London
    Active Corporate (30 parents, 1 offspring)
    Officer
    2024-04-30 ~ 2024-10-31
    IIF 13 - Director → ME
    2024-01-11 ~ 2024-04-30
    IIF 15 - Director → ME
  • 16
    WALNEY EXTENSION LIMITED
    - now 07306956
    DONG ENERGY WALNEY EXTENSION (UK) LTD - 2017-08-21
    5 Howick Place, London, England
    Active Corporate (35 parents)
    Officer
    2024-01-11 ~ 2024-04-30
    IIF 17 - Director → ME
    2024-04-30 ~ 2024-10-31
    IIF 16 - Director → ME

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Contains public sector information retrieved at 9 February 2026 and licensed under the Open Government Licence v3.0.