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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

Barr, Thomas William Eph

    Related profiles found in government register
  • Barr, Thomas William Eph
    British born in August 1977

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Riverbank, Meadows Business Park, Blackwater, Camberley, Surrey, GU17 9AB, England

      IIF 1
    • Units C1 & C2 Sanderling Court, Osprey Road, Sowton Industrial Estate, Exeter, Devon, EX2 7PJ, United Kingdom

      IIF 2
    • Eastern Avenue, Team Valley Trading Estate, Gateshead, Tyne & Wear, NE11 0PG

      IIF 3
    • 5, Tiber Way, Meridian Business Park, Leicester, LE19 1QP, England

      IIF 4
    • C/o Purmo Group Uk Ltd, 1st Floor, 45 Fouberts Place, London, W1F 7QH, United Kingdom

      IIF 5 IIF 6 IIF 7
    • Willow Barn, Tufton, Whitchurch, Hampshire, RG28 7RJ, England

      IIF 8
  • Barr, Thomas William Eph
    British lawyer born in August 1977

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 5, Tiber Way, Meridian Business Park, Leicester, LE19 1QP, England

      IIF 9
    • Building 2000 Lakeside, North Harbour, Western Road, Portsmouth, Hampshire, PO6 3FP, England

      IIF 10 IIF 11
  • Barr, Thomas

    Registered addresses and corresponding companies
    • Building 2000 Lakeside, North Harbour, Western Road, Portsmouth, Hampshire, PO6 3FP, England

      IIF 12
child relation
Offspring entities and appointments 11
  • 1
    GUIDANCE MARINE LTD - now
    WARTSILA GUIDANCE MARINE LTD
    - 2025-07-02 05231840
    GUIDANCE MARINE LIMITED - 2020-01-15
    GUIDANCE NAVIGATION LIMITED - 2015-01-14
    GUIDANCE NAVIGATION SYSTEMS LIMITED - 2005-04-26
    GUIDANCE SYSTEMS LIMITED - 2005-03-10
    5 Tiber Way, Meridian Business Park, Leicester, England
    Active Corporate (33 parents, 2 offsprings)
    Officer
    2021-07-21 ~ 2023-06-01
    IIF 9 - Director → ME
  • 2
    GUIDANCE NAVIGATION HOLDINGS LIMITED
    - now 07570396
    BROOMCO (4234) LIMITED - 2011-05-10
    5 Tiber Way, Meridian Business Park, Leicester, England
    Active Corporate (29 parents, 1 offspring)
    Officer
    2022-10-20 ~ 2023-06-01
    IIF 4 - Director → ME
  • 3
    PURMO GROUP (UK) LTD
    - now 00653648
    RETTIG (UK) LIMITED - 2019-10-21
    MYSON RADIATORS LIMITED - 2005-06-22
    BLUE CIRCLE HEATING LIMITED - 1999-12-07
    MYSON GROUP PUBLIC LIMITED COMPANY - 1990-12-21
    Eastern Avenue, Team Valley Trading Estate, Gateshead, Tyne & Wear
    Active Corporate (48 parents, 19 offsprings)
    Officer
    2025-07-10 ~ now
    IIF 3 - Director → ME
  • 4
    PURMO GROUP FINCO (UK) PLC
    - now 15658675
    PROJECT GRAND (UK) PLC
    - 2026-04-29 15658675
    C/o Purmo Group Uk Ltd 1st Floor, 45 Fouberts Place, London, United Kingdom
    Active Corporate (8 parents)
    Officer
    2026-04-13 ~ now
    IIF 5 - Director → ME
  • 5
    PURMO GROUP HOLDCO (UK) LIMITED
    - now 15658719 15673047
    PURMO GROUP HOLDINGS LIMITED
    - 2026-04-28 15658719
    PROJECT GRAND BIDCO (UK) LIMITED - 2025-09-16
    C/o Purmo Group Uk Ltd 1st Floor, 45 Fouberts Place, London, United Kingdom
    Active Corporate (9 parents, 6 offsprings)
    Officer
    2026-04-13 ~ now
    IIF 6 - Director → ME
  • 6
    PURMO GROUP MIDCO (UK) LIMITED
    - now 15673047 15658719
    PROJECT GRAND MIDCO (UK) LIMITED
    - 2026-04-28 15673047 15658719
    C/o Purmo Group Uk Ltd 1st Floor, 45 Fouberts Place, London, United Kingdom
    Active Corporate (6 parents, 2 offsprings)
    Officer
    2026-04-13 ~ now
    IIF 7 - Director → ME
  • 7
    RENTOKIL INITIAL PENSION TRUSTEE LIMITED
    - now 00636343
    BET PENSION SCHEME TRUSTEE LIMITED - 1997-03-20
    REDISURANCE LINITED - 1988-03-31
    Compass House, Manor Royal, Crawley, West Sussex, United Kingdom
    Active Corporate (58 parents)
    Officer
    2012-03-27 ~ 2016-04-19
    IIF 1 - Director → ME
  • 8
    TUFTON MANOR BARNS RESIDENTS COMPANY LIMITED
    04351708
    2 Fairfield, Whitchurch, Hampshire, England
    Active Corporate (21 parents)
    Officer
    2014-02-21 ~ 2025-11-17
    IIF 8 - Director → ME
  • 9
    UNITHERM UK LIMITED
    13018983
    Units C1 & C2 Sanderling Court Osprey Road, Sowton Industrial Estate, Exeter, Devon, England
    Active Corporate (14 parents, 2 offsprings)
    Officer
    2025-09-18 ~ now
    IIF 2 - Director → ME
  • 10
    WÄRTSILÄ VOYAGE HOLDING LIMITED
    - now 10377288
    TRANSAS LIMITED - 2018-10-10
    Spinnaker House, Waterside Gardens, Fareham, Hampshire, United Kingdom
    Active Corporate (18 parents)
    Officer
    2021-04-23 ~ 2025-06-01
    IIF 11 - Director → ME
    2018-10-19 ~ 2025-06-02
    IIF 12 - Secretary → ME
  • 11
    WÄRTSILÄ VOYAGE UK LIMITED
    - now 04547653
    TRANSAS MARINE (UK) LTD. - 2018-11-19
    BLAKEDEW 388 LIMITED - 2002-11-13
    Spinnaker House, Waterside Gardens, Fareham, Hampshire, United Kingdom
    Active Corporate (19 parents)
    Officer
    2020-09-04 ~ 2025-06-01
    IIF 10 - Director → ME

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Contains public sector information retrieved at 14 July 2026 and licensed under the Open Government Licence v3.0.