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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

Newsome, Jonathan

    Related profiles found in government register
  • Newsome, Jonathan
    British born in April 1980

    Resident in England

    Registered addresses and corresponding companies
    • 68, Queen Street, Sheffield, South Yorkshire, S1 1WR, England

      IIF 1
  • Newsome, Martin John
    British born in February 1954

    Resident in England

    Registered addresses and corresponding companies
    • 16 The Fairway, Sheffield, South Yorkshire, S10 4LX

      IIF 2
    • Unit 1, Harleston Street, Sheffield, South Yorkshire, S4 7QB, England

      IIF 3
    • Unit 1, Harleston Street, Sheffield, S4 7QB, England

      IIF 4 IIF 5 IIF 6
    • Unit 1, Harleston Street, Sheffield, S4 7QB, United Kingdom

      IIF 7
    • Unit 1, Harleston Street, Sheffield, South Yorkshire, S4 7QB, England

      IIF 8
    • Unit 1, Harleston Street, Sheffield, South Yorkshire, S4 7QB, United Kingdom

      IIF 9 IIF 10
    • Unit1, Harleston Street, Sheffield, S4 7QB, United Kingdom

      IIF 11
  • Newsome, Jonathan Martin
    British born in April 1980

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Unit 1, Harleston Street, Sheffield, South York, S4 7QB, England

      IIF 12
    • Unit 1, Harleston Street, Sheffield, South Yorkshire, S4 7QB, United Kingdom

      IIF 13
  • Mr Martin John Newsome
    British born in February 1954

    Resident in England

    Registered addresses and corresponding companies
    • Queen Street Chambers, 68 Queen Street, Sheffield, S1 1WR

      IIF 14
    • Unit 1, Harleston Street, Sheffield, S4 7QB, England

      IIF 15 IIF 16
    • Unit 1, Harleston Street, Sheffield, S4 7QB, United Kingdom

      IIF 17
    • Unit 1, Harleston Street, Sheffield, South Yorkshire, S4 7QB

      IIF 18
    • Unit 1, Harleston Street, Sheffield, South Yorkshire, S4 7QB, United Kingdom

      IIF 19 IIF 20
    • Unit1, Harleston Street, Sheffield, S4 7QB, United Kingdom

      IIF 21
  • Newsome, Martin John

    Registered addresses and corresponding companies
    • Unit 1, Harleston Street, Sheffield, South Yorkshire, S4 7QB, United Kingdom

      IIF 22
  • Newsom, Martin John
    British company director born in February 1954

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Unit 1, Harleston Street, Sheffield, South Yorks, S4 7QB, England

      IIF 23
  • Mr Jonathan Martin Newsome
    British born in April 1980

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Unit 1, Harleston Street, Sheffield, South Yorkshire, S4 7QB, United Kingdom

      IIF 24
child relation
Offspring entities and appointments
Active 11
  • 1
    Unit 1 Harleston Street, Sheffield, United Kingdom
    Active Corporate (1 parent)
    Equity (Company account)
    1 GBP2024-06-30
    Officer
    2018-06-19 ~ now
    IIF 7 - Director → ME
    Person with significant control
    2018-06-19 ~ now
    IIF 17 - Ownership of shares – 75% or moreOE
    IIF 17 - Ownership of voting rights - 75% or moreOE
    IIF 17 - Right to appoint or remove directorsOE
  • 2
    Unit 1 Harleston Street, Sheffield, South Yorkshire, England
    Active Corporate (2 parents)
    Equity (Company account)
    1 GBP2024-07-31
    Officer
    2021-07-22 ~ now
    IIF 3 - Director → ME
  • 3
    Queen Street Chambers, 68 Queen Street, Sheffield
    Active Corporate (4 parents)
    Equity (Company account)
    2,452 GBP2024-12-31
    Person with significant control
    2016-10-08 ~ now
    IIF 14 - Ownership of voting rights - More than 25% but not more than 50%OE
    IIF 14 - Ownership of shares – More than 25% but not more than 50%OE
  • 4
    Martin Newsome, Unit 1 Harleston Street, Sheffield, England
    Active Corporate (4 parents)
    Equity (Company account)
    1,519,565 GBP2024-12-31
    Officer
    2016-08-12 ~ now
    IIF 6 - Director → ME
  • 5
    Martin Newsome, Unit 1 Harleston Street, Sheffield, England
    Active Corporate (1 parent)
    Equity (Company account)
    2 GBP2024-12-31
    Officer
    2016-08-12 ~ now
    IIF 5 - Director → ME
    Person with significant control
    2017-06-03 ~ now
    IIF 15 - Ownership of voting rights - 75% or moreOE
    IIF 15 - Ownership of shares – 75% or moreOE
  • 6
    Unit 1, Harleston Street, Sheffield, South Yorkshire
    Active Corporate (2 parents)
    Equity (Company account)
    701,613 GBP2024-12-31
    Officer
    2011-02-01 ~ now
    IIF 1 - Director → ME
    ~ now
    IIF 2 - Director → ME
    Person with significant control
    2017-04-24 ~ now
    IIF 18 - Ownership of shares – 75% or moreOE
    IIF 18 - Ownership of voting rights - 75% or moreOE
  • 7
    Unit 1 Harleston Street, Sheffield, South Yorkshire, United Kingdom
    Active Corporate (2 parents, 3 offsprings)
    Equity (Company account)
    235,544 GBP2024-12-31
    Officer
    2016-07-05 ~ now
    IIF 9 - Director → ME
    Person with significant control
    2016-07-05 ~ now
    IIF 19 - Ownership of shares – More than 25% but not more than 50%OE
    IIF 19 - Ownership of voting rights - More than 25% but not more than 50%OE
  • 8
    Unit 1 Harleston Street, Sheffield, South Yorkshire, United Kingdom
    Active Corporate (2 parents, 1 offspring)
    Equity (Company account)
    1,000 GBP2024-03-31
    Officer
    2020-03-03 ~ now
    IIF 13 - Director → ME
    IIF 10 - Director → ME
    2020-03-03 ~ now
    IIF 22 - Secretary → ME
    Person with significant control
    2020-03-03 ~ now
    IIF 20 - Ownership of voting rights - More than 25% but not more than 50%OE
    IIF 20 - Ownership of shares – More than 25% but not more than 50%OE
    IIF 24 - Ownership of voting rights - More than 25% but not more than 50%OE
    IIF 24 - Ownership of shares – More than 25% but not more than 50%OE
  • 9
    Unit 1 Harleston Street, Sheffield, South Yorkshire
    Active Corporate (5 parents)
    Equity (Company account)
    246,311 GBP2024-12-31
    Officer
    2023-07-05 ~ now
    IIF 8 - Director → ME
    2023-07-10 ~ now
    IIF 12 - Director → ME
  • 10
    MJN TOOLS LIMITED - 2018-01-17
    Unit1 Harleston Street, Sheffield, United Kingdom
    Active Corporate (1 parent)
    Equity (Company account)
    1 GBP2024-06-30
    Officer
    2017-06-13 ~ now
    IIF 11 - Director → ME
    Person with significant control
    2017-06-13 ~ now
    IIF 21 - Ownership of voting rights - 75% or moreOE
    IIF 21 - Ownership of shares – 75% or moreOE
    IIF 21 - Right to appoint or remove directorsOE
    IIF 21 - Has significant influence or control as a member of a firmOE
  • 11
    TRADTIONAL WINDOW FITTINGS LIMITED - 2008-02-18
    Unit 1 Harleston Street, Sheffield, England
    Active Corporate (4 parents)
    Equity (Company account)
    350,402 GBP2023-12-31
    Officer
    2025-01-31 ~ now
    IIF 4 - Director → ME
Ceased 2
  • 1
    Martin Newsome, Unit 1 Harleston Street, Sheffield, England
    Active Corporate (4 parents)
    Equity (Company account)
    1,519,565 GBP2024-12-31
    Person with significant control
    2016-09-28 ~ 2021-06-03
    IIF 16 - Ownership of shares – 75% or more OE
  • 2
    Unit 1 Harleston Street, Sheffield, South Yorkshire
    Active Corporate (5 parents)
    Equity (Company account)
    246,311 GBP2024-12-31
    Officer
    2023-02-10 ~ 2023-08-07
    IIF 23 - Director → ME

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Contains public sector information retrieved at 9 February 2026 and licensed under the Open Government Licence v3.0.