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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

Mason, Paul Stuart

    Related profiles found in government register
  • Mason, Paul Stuart
    British born in April 1984

    Resident in England

    Registered addresses and corresponding companies
    • 10, St James Business Park, Grimbald Crag Court, Knaresborough, HG5 8QB, England

      IIF 1 IIF 2 IIF 3
  • Mason, Paul Stuart
    British director born in April 1984

    Resident in England

    Registered addresses and corresponding companies
  • Mason, Paul Stuart
    born in April 1984

    Resident in England

    Registered addresses and corresponding companies
    • 15, Archer Square, London, SE14 6EX, England

      IIF 16
    • 7th Floor, 33 Wigmore Street, London, W1U 1QX, United Kingdom

      IIF 17
  • Mr Paul Stuart Mason
    British born in April 1984

    Resident in England

    Registered addresses and corresponding companies
    • Castle House, Castle Street, Guildford, Surrey, GU1 3UW, England

      IIF 18
child relation
Offspring entities and appointments 17
  • 1
    HARMONY ENERGY ADVISORS LIMITED
    13538492
    10 St James Business Park, Grimbald Crag Court, Knaresborough, England
    Active Corporate (5 parents, 2 offsprings)
    Officer
    2021-07-29 ~ now
    IIF 3 - Director → ME
  • 2
    HARMONY HOLDCO FG LIMITED
    16425440
    10 St James Business Park, Grimbald Crag Court, Knaresborough, England
    Active Corporate (5 parents)
    Officer
    2025-05-02 ~ now
    IIF 2 - Director → ME
  • 3
    HARMONY HOLDCO P LIMITED
    16425655
    10 St James Business Park, Grimbald Crag Court, Knaresborough, England
    Active Corporate (5 parents)
    Officer
    2025-05-02 ~ now
    IIF 1 - Director → ME
  • 4
    HEIT BD LIMITED
    - now 10683446
    HARMONY BD LIMITED
    - 2023-07-24 10683446
    10 St James Business Park, Grimbald Crag Court, Knaresborough, England
    Active Corporate (13 parents)
    Officer
    2021-11-09 ~ 2025-06-17
    IIF 7 - Director → ME
  • 5
    HEIT BF LIMITED
    - now 10772215
    HARMONY BF LIMITED
    - 2023-07-24 10772215 12009304... (more)
    10 St James Business Park, Grimbald Crag Court, Knaresborough, England
    Active Corporate (13 parents)
    Officer
    2022-07-29 ~ 2025-06-17
    IIF 13 - Director → ME
  • 6
    HEIT FM LIMITED
    - now 10944636
    HARMONY FM LIMITED
    - 2023-07-21 10944636 13596721
    10 St James Business Park, Grimbald Crag Court, Knaresborough, England
    Active Corporate (13 parents)
    Officer
    2021-11-09 ~ 2025-06-17
    IIF 9 - Director → ME
  • 7
    HEIT HOLDINGS LTD
    13894909
    10 St James Business Park, Grimbald Crag Court, Knaresborough, England
    Active Corporate (10 parents, 9 offsprings)
    Officer
    2022-02-04 ~ 2025-06-17
    IIF 8 - Director → ME
  • 8
    HEIT HP LIMITED
    - now 13500409
    HARMONY HP (JV) LIMITED
    - 2023-07-21 13500409 13500540... (more)
    10 St James Business Park, Grimbald Crag Court, Knaresborough, England
    Active Corporate (15 parents)
    Officer
    2022-12-14 ~ 2025-06-17
    IIF 6 - Director → ME
  • 9
    HEIT LR LIMITED
    - now 08527265
    DAISY NO 2 LIMITED
    - 2023-07-21 08527265 08492941... (more)
    10 St James Business Park, Grimbald Crag Court, Knaresborough, England
    Active Corporate (21 parents)
    Officer
    2021-11-09 ~ 2025-06-17
    IIF 10 - Director → ME
  • 10
    HEIT PW LIMITED
    - now 10776494 11558969
    HARMONY (PW) LIMITED
    - 2023-07-21 10776494 11558969
    10 St James Business Park, Grimbald Crag Court, Knaresborough, England
    Active Corporate (13 parents)
    Officer
    2021-11-09 ~ 2025-06-17
    IIF 5 - Director → ME
  • 11
    HEIT PW2 LIMITED
    - now 11558969 10776494
    HARMONY (PW) 2 LIMITED
    - 2023-07-24 11558969 10776494
    10 St James Business Park, Grimbald Crag Court, Knaresborough, England
    Active Corporate (13 parents)
    Officer
    2021-11-09 ~ 2025-06-17
    IIF 12 - Director → ME
  • 12
    HEIT RH LIMITED
    - now 13244588
    HARMONY RH LTD
    - 2023-07-24 13244588
    10 St James Business Park, Grimbald Crag Court, Knaresborough, England
    Active Corporate (13 parents)
    Officer
    2021-11-09 ~ 2025-06-17
    IIF 14 - Director → ME
  • 13
    HEIT WG LIMITED
    - now 13500099
    HARMONY WG (JV) LIMITED
    - 2023-07-24 13500099 13500361... (more)
    10 St James Business Park, Grimbald Crag Court, Knaresborough, England
    Active Corporate (15 parents)
    Officer
    2022-12-14 ~ 2025-06-17
    IIF 11 - Director → ME
  • 14
    LH ENERGY 1 LLP
    OC419890
    5th Floor One New Change, London, England
    Dissolved Corporate (3 parents)
    Officer
    2017-11-13 ~ 2018-11-14
    IIF 17 - LLP Designated Member → ME
  • 15
    PRIME NUMBERS INFRASTRUCTURE FINANCE LLP
    OC347784
    The Old Tannery, Oakdene Road, Redhill, Surrey
    Dissolved Corporate (6 parents)
    Officer
    2011-12-01 ~ dissolved
    IIF 16 - LLP Designated Member → ME
  • 16
    PULSE CLEAN ENERGY SPV ANDERSON LIMITED - now
    HARMONY RC LIMITED
    - 2023-10-28 11018103
    2 New Bailey, 6 Stanley Street, Salford, Greater Manchester, United Kingdom
    Active Corporate (15 parents)
    Officer
    2022-12-14 ~ 2023-09-01
    IIF 15 - Director → ME
  • 17
    REMAP PROJECT SOLUTIONS LIMITED
    11630329
    Castle House, Castle Street, Guildford, Surrey, England
    Dissolved Corporate (3 parents)
    Officer
    2018-10-18 ~ dissolved
    IIF 4 - Director → ME
    Person with significant control
    2018-10-18 ~ dissolved
    IIF 18 - Ownership of shares – More than 25% but not more than 50% OE
    IIF 18 - Ownership of voting rights - More than 25% but not more than 50% OE

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Contains public sector information retrieved at 22 March 2026 and licensed under the Open Government Licence v3.0.