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

Costello, James Joshua

    Related profiles found in government register
  • Costello, James Joshua
    British consulting engineer born in October 1960

    Resident in Scotland

    Registered addresses and corresponding companies
    • Pkf (uk) Llp, 78 Carlton Place, Glasgow, G5 9TH

      IIF 1
    • Watermark Business Park, Govan Road, Glasgow, G51 2SE

      IIF 2
    • Watermark Business Park, Govan Road, Glasgow, G51 2SE, Scotland

      IIF 3 IIF 4
    • Watermark Business Park, Govan Road, Glasgow, G51 2SE, United Kingdom

      IIF 5
    • Middlefield 40b Hamilton Road, Strathaven, Lanarkshire, ML10 6JA

      IIF 6
  • Costello, James Joshua
    British consulting engineer born in October 1960

    Resident in Uk

    Registered addresses and corresponding companies
    • Watermark Business Park, Govan Road, Glasgow, G51 2SE, Uk

      IIF 7
child relation
Offspring entities and appointments
Active 2
  • 1
    Pkf (uk) Llp, 78 Carlton Place, Glasgow
    Dissolved corporate (3 parents)
    Officer
    2010-05-19 ~ dissolved
    IIF 1 - director → ME
  • 2
    CASTLEGATE 695 LIMITED - 2012-12-04
    St Mary's Hall 17 Barker Gate, The Lace Market, Nottingham
    Dissolved corporate (7 parents)
    Officer
    2012-11-15 ~ dissolved
    IIF 7 - director → ME
Ceased 5
  • 1
    HULLEY & KIRKWOOD LIMITED - 2014-10-09
    Watermark Business Park, Govan Road, Glasgow
    Dissolved corporate (2 parents)
    Officer
    2010-05-19 ~ 2020-03-20
    IIF 2 - director → ME
  • 2
    H&K 2014 LIMITED - 2014-10-09
    Watermark Business Park, Govan Road, Glasgow
    Corporate (6 parents, 3 offsprings)
    Profit/Loss (Company account)
    578,683 GBP2022-07-01 ~ 2023-06-30
    Officer
    2014-10-08 ~ 2020-03-20
    IIF 5 - director → ME
  • 3
    Head Office Watermark Business Park, Govan Road, Glasgow
    Corporate (6 parents)
    Equity (Company account)
    2,670,924 GBP2023-06-30
    Officer
    1993-07-01 ~ 2020-03-30
    IIF 6 - director → ME
  • 4
    Watermark Business Park, Govan Road, Glasgow
    Corporate (4 parents)
    Equity (Company account)
    2,567,292 GBP2023-06-30
    Officer
    2015-09-01 ~ 2020-03-20
    IIF 3 - director → ME
  • 5
    Watermark Business Park, Govan Road, Glasgow, Scotland
    Corporate (5 parents)
    Equity (Company account)
    822,025 GBP2023-06-30
    Officer
    2018-07-03 ~ 2020-04-10
    IIF 4 - director → ME
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Contains public sector information retrieved at 24 April 2025 and licensed under the Open Government Licence v3.0.