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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

Mackay, Mandy

    Related profiles found in government register
  • Mackay, Mandy
    British born in January 1976

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Mackay, Mandy
    British company director born in January 1976

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Grampian House, 200 Dunkeld Road, Perth, PH1 3GH, Scotland

      IIF 18
  • Mackay, Mandy
    British born in January 1976

    Resident in Scotland

    Registered addresses and corresponding companies
child relation
Offspring entities and appointments
Active 26
  • 1
    MEADHURST SERVICES (NO.5) LIMITED - 2008-01-14
    No.1 Forbury Place, 43 Forbury Road, Reading, United Kingdom
    Active Corporate (3 parents, 1 offspring)
    Officer
    2024-08-08 ~ now
    IIF 19 - Director → ME
  • 2
    Saltend Power Station Saltend Chemicals Park, Hedon Road, Hull, East Riding Of Yorkshire, England
    Active Corporate (7 parents)
    Officer
    2025-06-30 ~ now
    IIF 26 - Director → ME
  • 3
    Saltend Power Station Saltend Chemicals Park, Hedon Road, Hull, East Riding Of Yorkshire, United Kingdom
    Active Corporate (6 parents)
    Officer
    2025-06-30 ~ now
    IIF 22 - Director → ME
  • 4
    AES INDIAN QUEENS POWER LTD - 2006-09-29
    INDIAN QUEENS POWER LIMITED - 1998-06-18
    Saltend Power Station Saltend Chemicals Park, Hedon Road, Hull, East Riding Of Yorkshire, England
    Active Corporate (7 parents)
    Officer
    2025-06-30 ~ now
    IIF 27 - Director → ME
  • 5
    RUBYDOVE LIMITED - 1992-03-26
    Sse Plc , Keadby Power Station Trentside, Keadby, Scunthorpe, United Kingdom
    Active Corporate (11 parents)
    Officer
    2022-05-17 ~ now
    IIF 3 - Director → ME
  • 6
    BALLTRADE LIMITED - 1992-10-05
    Keadby Power Station Trentside, Keadby, Scunthorpe, United Kingdom
    Active Corporate (11 parents)
    Officer
    2022-05-17 ~ now
    IIF 12 - Director → ME
  • 7
    KEADBY HYDROGEN POWER NORTH LIMITED - 2024-11-22
    One Forbury Place, 43 Forbury Road, Reading, England
    Active Corporate (9 parents)
    Officer
    2024-07-30 ~ now
    IIF 23 - Director → ME
  • 8
    AES MEDWAY LIMITED - 1992-02-28
    SERVICERULE LIMITED - 1991-03-12
    No.1 Forbury Place, 43 Forbury Road, Reading, United Kingdom
    Active Corporate (11 parents)
    Officer
    2022-05-17 ~ now
    IIF 13 - Director → ME
  • 9
    Saltend Power Station Saltend Chemicals Park, Hedon Road, Hull, East Riding Of Yorkshire, England
    Active Corporate (7 parents)
    Officer
    2025-06-30 ~ now
    IIF 20 - Director → ME
  • 10
    CALPINE UK OPERATIONS LIMITED - 2005-08-25
    Saltend Power Station Saltend Chemicals Park, Hedon Road, Hull, East Riding Of Yorkshire, England
    Active Corporate (6 parents)
    Officer
    2025-06-30 ~ now
    IIF 21 - Director → ME
  • 11
    Saltend Power Station Saltend Chemicals Park, Hedon Road, Hull, East Riding Of Yorkshire, United Kingdom
    Active Corporate (6 parents, 3 offsprings)
    Officer
    2025-06-30 ~ now
    IIF 24 - Director → ME
  • 12
    GIGABIT SERVICES LIMITED - 1991-07-26
    Severn Road, Hallen, Bristol
    Active Corporate (9 parents)
    Officer
    2024-02-02 ~ now
    IIF 17 - Director → ME
  • 13
    DYNEGY HORNSEA LIMITED - 2002-10-11
    VELVETGLEN LIMITED - 2002-07-24
    No.1 Forbury Place, 43 Forbury Road, Reading, United Kingdom
    Active Corporate (10 parents)
    Officer
    2023-04-18 ~ now
    IIF 25 - Director → ME
  • 14
    No. 1, Forbury Place, 43 Forbury Road, Reading, England
    Active Corporate (11 parents)
    Officer
    2023-08-14 ~ now
    IIF 16 - Director → ME
  • 15
    No. 1, Forbury Place, 43 Forbury Road, Reading, England
    Active Corporate (8 parents, 1 offspring)
    Officer
    2023-08-07 ~ now
    IIF 7 - Director → ME
  • 16
    AES MEDWAY OPERATIONS LIMITED - 2003-11-13
    SWANFALL LIMITED - 1992-02-21
    No.1 Forbury Place, 43 Forbury Road, Reading, United Kingdom
    Active Corporate (11 parents)
    Officer
    2022-05-17 ~ now
    IIF 14 - Director → ME
  • 17
    One Forbury Place, 43 Forbury Road, Reading, United Kingdom
    Active Corporate (11 parents, 1 offspring)
    Officer
    2022-05-17 ~ now
    IIF 4 - Director → ME
  • 18
    HYDRO-ELECTRIC PRODUCTION SERVICES LIMITED - 2000-01-07
    REFAL 331 LIMITED - 1992-12-14
    NEPTUNE POWER LIMITED - 1992-01-22
    COUNTRETURN LIMITED - 1990-06-25
    No.1 Forbury Place, 43 Forbury Road, Reading, United Kingdom
    Active Corporate (11 parents)
    Officer
    2022-05-17 ~ now
    IIF 1 - Director → ME
  • 19
    HE SEABANK INVESTMENTS LIMITED - 1999-12-24
    HYDRO-ELECTRIC SUPPLY LIMITED - 1996-01-17
    HYDRO-ELECTRIC GENERATION LIMITED - 1992-03-20
    LEGIBUS 1643 LIMITED - 1991-09-02
    No.1 Forbury Place, 43 Forbury Road, Reading, United Kingdom
    Active Corporate (11 parents, 1 offspring)
    Officer
    2022-05-17 ~ now
    IIF 10 - Director → ME
  • 20
    No.1 Forbury Place, 43 Forbury Road, Reading, United Kingdom
    Active Corporate (11 parents)
    Officer
    2022-05-17 ~ now
    IIF 15 - Director → ME
  • 21
    One Forbury Place, 43 Forbury Road, Reading, England
    Active Corporate (11 parents, 7 offsprings)
    Officer
    2022-05-17 ~ now
    IIF 2 - Director → ME
  • 22
    No. 1 Forbury Place, 43 Forbury Road, Reading, England
    Active Corporate (11 parents)
    Officer
    2022-05-17 ~ now
    IIF 5 - Director → ME
  • 23
    Inveralmond House, 200 Dunkeld Road, Perth, Scotland
    Active Corporate (11 parents)
    Officer
    2022-05-17 ~ now
    IIF 9 - Director → ME
  • 24
    One Forbury Place, 43 Forbury Road, Reading, United Kingdom
    Active Corporate (11 parents, 10 offsprings)
    Officer
    2022-05-17 ~ now
    IIF 8 - Director → ME
  • 25
    DWSCO 2250 LIMITED - 2002-05-09
    No.1 Forbury Place, 43 Forbury Road, Reading, United Kingdom
    Active Corporate (4 parents)
    Officer
    2016-08-04 ~ now
    IIF 11 - Director → ME
  • 26
    SEPG (OPERATIONS) LIMITED - 1999-12-24
    TIDYEVER ENTERPRISES LIMITED - 1992-12-15
    No.1 Forbury Place, 43 Forbury Road, Reading, United Kingdom
    Active Corporate (11 parents)
    Officer
    2022-05-17 ~ now
    IIF 6 - Director → ME
Ceased 1
  • 1
    SSE EPM LIMITED - 2024-02-01
    No.1 Forbury Place, 43 Forbury Road, Reading, United Kingdom
    Active Corporate (10 parents)
    Officer
    2017-05-31 ~ 2022-04-25
    IIF 18 - Director → ME

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