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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

Welsby, Steven Michael

    Related profiles found in government register
  • Welsby, Steven Michael
    British born in January 1965

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • C/o Catalloy Holdings Ltd, Moss Bank Road, Widnes, WA8 0RU, United Kingdom

      IIF 1
  • Welsby, Steven Michael
    British director born in January 1965

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Moss Bank Road, Moss Bank Road, Widnes, Cheshire, WA8 0RU, United Kingdom

      IIF 2 IIF 3
  • Welsby, Steven Michael
    British born in January 1965

    Resident in England

    Registered addresses and corresponding companies
    • Riverside House, Irwell Street, Manchester, M3 5EN

      IIF 4
  • Welsby, Steven Michael
    British company director born in January 1965

    Resident in England

    Registered addresses and corresponding companies
    • Smithy Cottage, Smithy Lane, Northwich, CW8 4RA, England

      IIF 5
  • Mr Steven Michael Welsby
    British born in January 1965

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Riverside House, Irwell Street, Manchester, M3 5EN

      IIF 6
    • C/o Catalloy Holdings Ltd, Moss Bank Road, Widnes, WA8 0RU, United Kingdom

      IIF 7
    • Metal Catalyst Manufacturing Limited, Moss Bank Road, Widnes, WA8 0RU, United Kingdom

      IIF 8
    • Moss Bank Road, Moss Bank Road, Widnes, Cheshire, WA8 0RU, United Kingdom

      IIF 9
child relation
Offspring entities and appointments 6
  • 1
    CATALCO HOLDINGS LTD
    12135753
    C/o Catalloy Holdings Ltd, Moss Bank Road, Widnes, United Kingdom
    Active Corporate (1 parent, 2 offsprings)
    Officer
    2019-08-02 ~ now
    IIF 1 - Director → ME
    Person with significant control
    2019-08-02 ~ now
    IIF 7 - Ownership of shares – 75% or more OE
    IIF 7 - Ownership of voting rights - 75% or more OE
    IIF 7 - Right to appoint or remove directors OE
  • 2
    CATALCO LIMITED
    09482984
    Moss Bank Road, Moss Bank Road, Widnes, Cheshire, United Kingdom
    Active Corporate (2 parents)
    Officer
    2015-03-11 ~ 2016-05-06
    IIF 2 - Director → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 9 - Ownership of shares – 75% or more OE
  • 3
    CATALCO MANUFACTURING LIMITED
    09483017
    Moss Bank Road, Moss Bank Road, Widnes, Cheshire, United Kingdom
    Dissolved Corporate (1 parent)
    Officer
    2015-03-11 ~ dissolved
    IIF 3 - Director → ME
  • 4
    CATALLOY 2009 LIMITED
    - now 07039813 01320397
    CATALLOY PGM LIMITED
    - 2011-03-28 07039813
    Moss Bank Road, Tanhouse Industrial Estate, Widnes, Cheshire, England
    Dissolved Corporate (1 parent)
    Officer
    2009-10-13 ~ dissolved
    IIF 5 - Director → ME
  • 5
    CATALLOY LIMITED
    - now 01320397 07039813
    Insolvency (Case 1) Creditors voluntary liquidation
    Commencement of winding up on 2025-04-17 during the appointment or period of control
    CHEMCAT LIMITED - 1995-06-28
    Riverside House, Irwell Street, Manchester
    Liquidation Corporate (5 parents)
    Officer
    1995-08-15 ~ 2025-11-04
    IIF 4 - Director → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 6 - Ownership of shares – 75% or more OE
  • 6
    METAL CATALYST MANUFACTURING LIMITED
    10184110 12144790
    Metal Catalyst Manufacturing Limited, Moss Bank Road, Widnes, United Kingdom
    Dissolved Corporate (2 parents)
    Person with significant control
    2016-05-17 ~ dissolved
    IIF 8 - Ownership of shares – 75% or more OE

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