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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.

Parent entities and officers
Inapplicable
parent relation
Individuals in focus

Hjelm, Jacob

child relation
Offspring entities and appointments
Active 0
  • Not found in our database.
Ceased 16
  • 1
    SMART WIND SPC4 LIMITED - 2012-05-10
    icon of address 5 Howick Place, London, England
    Active Corporate (10 parents, 1 offspring)
    Officer
    icon of calendar 2022-05-23 ~ 2024-10-31
    IIF 11 - Director → ME
  • 2
    icon of address 5 Howick Place, London
    Active Corporate (10 parents, 2 offsprings)
    Officer
    icon of calendar 2020-02-25 ~ 2024-10-31
    IIF 4 - Director → ME
  • 3
    HERON WIND LIMITED - 2017-11-22
    icon of address 5 Howick Place, London, England
    Active Corporate (9 parents, 1 offspring)
    Officer
    icon of calendar 2020-02-25 ~ 2024-10-31
    IIF 3 - Director → ME
  • 4
    ORSTED HORNSEA 1 HOLDINGS LIMITED - 2025-01-03
    icon of address 5 Howick Place, London
    Active Corporate (6 parents, 1 offspring)
    Officer
    icon of calendar 2021-07-16 ~ 2024-10-31
    IIF 7 - Director → ME
  • 5
    icon of address 5 Howick Place, London, England
    Active Corporate (11 parents, 3 offsprings)
    Officer
    icon of calendar 2022-05-23 ~ 2024-10-31
    IIF 8 - Director → ME
  • 6
    ORSTED HORNSEA TWO HOLDINGS LTD - 2025-01-03
    icon of address 5 Howick Place, London, England
    Active Corporate (7 parents, 1 offspring)
    Officer
    icon of calendar 2022-05-23 ~ 2024-10-31
    IIF 10 - Director → ME
  • 7
    SMART WIND SPC3 LIMITED - 2012-05-10
    icon of address 5 Howick Place, London
    Active Corporate (12 parents, 1 offspring)
    Officer
    icon of calendar 2022-05-23 ~ 2024-10-31
    IIF 9 - Director → ME
  • 8
    MAKALU HOLDCO 3 LIMITED - 2025-01-03
    icon of address 5 Howick Place, London, England
    Active Corporate (3 parents, 1 offspring)
    Officer
    icon of calendar 2024-08-28 ~ 2024-10-31
    IIF 14 - Director → ME
  • 9
    MAKALU HOLDCO 4 LIMITED - 2025-01-03
    icon of address 5 Howick Place, London, England
    Active Corporate (4 parents, 1 offspring)
    Officer
    icon of calendar 2024-08-28 ~ 2024-10-31
    IIF 18 - Director → ME
  • 10
    MAKALU HOLDCO 1 LIMITED - 2025-01-03
    icon of address 5 Howick Place, London, England
    Active Corporate (3 parents, 1 offspring)
    Officer
    icon of calendar 2024-08-28 ~ 2024-10-31
    IIF 12 - Director → ME
  • 11
    icon of address 5 Howick Place, London, United Kingdom
    Active Corporate (9 parents, 1 offspring)
    Officer
    icon of calendar 2020-05-15 ~ 2024-10-31
    IIF 1 - Director → ME
  • 12
    DONG ENERGY RB (UK) LIMITED - 2016-08-15
    CENTRICA (RBW) LIMITED - 2014-01-07
    icon of address 5 Howick Place, London, England
    Active Corporate (8 parents)
    Officer
    icon of calendar 2020-05-15 ~ 2024-10-31
    IIF 2 - Director → ME
  • 13
    icon of address 5 Howick Place, London, United Kingdom
    Active Corporate (10 parents, 1 offspring)
    Officer
    icon of calendar 2022-05-23 ~ 2024-10-31
    IIF 5 - Director → ME
  • 14
    icon of address 5 Howick Place, London, United Kingdom
    Active Corporate (10 parents, 1 offspring)
    Officer
    icon of calendar 2022-05-23 ~ 2024-10-31
    IIF 6 - Director → ME
  • 15
    icon of address 5 Howick Place, London
    Active Corporate (11 parents, 1 offspring)
    Officer
    icon of calendar 2024-04-30 ~ 2024-10-31
    IIF 13 - Director → ME
    icon of calendar 2024-01-11 ~ 2024-04-30
    IIF 15 - Director → ME
  • 16
    DONG ENERGY WALNEY EXTENSION (UK) LTD - 2017-08-21
    icon of address 5 Howick Place, London, England
    Active Corporate (10 parents)
    Officer
    icon of calendar 2024-04-30 ~ 2024-10-31
    IIF 16 - Director → ME
    icon of calendar 2024-01-11 ~ 2024-04-30
    IIF 17 - Director → ME

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Contains public sector information retrieved at 12 November 2025 and licensed under the Open Government Licence v3.0.