logo
explain how to read the page

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

Mr Jason Martyn Cowan

    Related profiles found in government register
  • Mr Jason Martyn Cowan
    Welsh born in July 1982

    Resident in Wales

    Registered addresses and corresponding companies
    • 5 Clos Waun Fach, Caerphilly, Mid Glamorgan, CF83 1TW, Wales

      IIF 1
    • 8, Clos Gwaun Gledyr, Caerphilly, CF83 2BD, Wales

      IIF 2
  • Mr Jason Martyn Cowan
    British born in July 1982

    Resident in Wales

    Registered addresses and corresponding companies
    • 102, Wenallt Road, Cardiff, CF14 6TP, Wales

      IIF 3 IIF 4
  • Cowan, Jason Martyn
    Welsh gas engineer born in July 1982

    Resident in Wales

    Registered addresses and corresponding companies
    • 8, Clos Gwaun Gledyr, Caerphilly, CF83 2BD, Wales

      IIF 5
    • 8, Clos Gwaun Gledyr, Caerphilly, Mid Glamorgan, CF83 2BD, Wales

      IIF 6
  • Cowan, Jason Martyn
    British born in July 1982

    Resident in Wales

    Registered addresses and corresponding companies
    • 102, Wenallt Road, Cardiff, CF14 6TP, Wales

      IIF 7 IIF 8
child relation
Offspring entities and appointments 4
  • 1
    CBS PLUMBING, HEATING AND MECHANICAL LIMITED
    15074802
    102 Wenallt Road, Cardiff, Wales
    Active Corporate (1 parent)
    Officer
    2023-08-15 ~ now
    IIF 7 - Director → ME
    Person with significant control
    2023-08-15 ~ now
    IIF 4 - Ownership of voting rights - 75% or more OE
    IIF 4 - Right to appoint or remove directors OE
    IIF 4 - Ownership of shares – 75% or more OE
  • 2
    J M COWAN PLUMBING AND HEATING LIMITED
    09880619
    6 Ynys Bridge Court, Gwaelod-y-garth, Cardiff
    Dissolved Corporate (2 parents)
    Officer
    2015-11-19 ~ dissolved
    IIF 6 - Director → ME
    Person with significant control
    2016-04-06 ~ dissolved
    IIF 1 - Right to appoint or remove directors OE
    IIF 1 - Ownership of shares – 75% or more OE
    IIF 1 - Ownership of voting rights - 75% or more OE
  • 3
    KLBS PROPERTIES LIMITED
    13036118
    59 St Agatha Road, Cardiff, United Kingdom
    Dissolved Corporate (2 parents)
    Officer
    2020-11-23 ~ dissolved
    IIF 5 - Director → ME
    Person with significant control
    2020-11-23 ~ dissolved
    IIF 2 - Ownership of shares – More than 25% but not more than 50% OE
    IIF 2 - Ownership of voting rights - More than 25% but not more than 50% OE
  • 4
    WENALLT PROPERTY HOLDINGS LIMITED
    16949084
    102 Wenallt Road, Cardiff, Wales
    Active Corporate (1 parent)
    Officer
    2026-01-07 ~ now
    IIF 8 - Director → ME
    Person with significant control
    2026-01-07 ~ now
    IIF 3 - Right to appoint or remove directors OE
    IIF 3 - Ownership of shares – 75% or more OE
    IIF 3 - Ownership of voting rights - 75% or more OE

The content of this website is protected by AgonGuard.

© 2022- Polylogarithmic Technology Ltd (Registered in England and Wales No. 14256313). All rights reserved.

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