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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

Ronayne, Kate

    Related profiles found in government register
  • Ronayne, Kate
    Irish born in April 1978

    Resident in England

    Registered addresses and corresponding companies

    • 13-15, York Buildings, London, WC2N 6JU, England

      IIF 1

    • 13-15, York Buildings, London, WC2N 6JU, United Kingdom

      IIF 2

    • 9, Michelin Road, Newtownabbey, BT36 4PT, Northern Ireland

      IIF 3

    • Wood Centre For Innovation, Quarry Road, Headington, Oxford, OX3 8SB, England

      IIF 4
  • Ronayne, Kate
    Irish business development executive born in April 1978

    Resident in England

    Registered addresses and corresponding companies

    • R71, Rutherford Appleton Laboratory, Harwell Oxford, Didcot, Oxfordshire, OX11 0QX, United Kingdom

      IIF 5
  • Ronayne, Kate
    Irish company director born in April 1978

    Resident in England

    Registered addresses and corresponding companies

    • R27, Rutherford Appleton Laboratory, Harwell Oxford, Didcot, Oxfordshire, OX11 0QX

      IIF 6

    • R71, Rutherford Appleton Lab, Harwell Oxford, Didcot, Oxfordshire, OX11 0QX, England

      IIF 7

    • Science And Technology Facilities Council, Harwell Science And Innovation Campus, Didcot, Oxfordshire, OX11 0QX, United Kingdom

      IIF 8
  • Ronayne, Kate
    Irish director born in April 1978

    Resident in England

    Registered addresses and corresponding companies

    • 6 Zephyr Building, Eighth Street, Harwell Oxford, Didcot, OX11 0RL, England

      IIF 9

    • Quad One, Becquerel Avenue, Harwell Oxford, Didcot, OX11 0RA, England

      IIF 10

    • Science And Technology Facilities Council, Rutherford Appleton Laboratory, Harwell Campus, Didcot, OX11 0QX, United Kingdom

      IIF 11 IIF 12 IIF 13
  • Ronayne, Kate
    Irish doctor born in April 1978

    Resident in England

    Registered addresses and corresponding companies

    • Rutherford Appleton Laboratory, Harwell Oxford, Didcot, OX11 0QX, England

      IIF 17
  • Ronayne, Kate
    Irish investment director born in April 1978

    Resident in England

    Registered addresses and corresponding companies

    • Centenary House, Peninsula Park, Rydon Lane, Exeter, EX2 7XE

      IIF 18

    • Wood Centre For Innovation, Quarry Road, Headington, Oxford, OX3 8SB, England

      IIF 19
  • Ronayne, Kate
    Irish scientist born in April 1978

    Resident in England

    Registered addresses and corresponding companies

    • 4, Zephyr Building, Eighth Street, Harwell Oxford, Didcot, OX11 0RL, England

      IIF 20
  • Ronayne, Kate
    born in April 1978

    Resident in England

    Registered addresses and corresponding companies

    • 30, Upper High Street, Thame, Oxfordshire, OX9 3EZ, England

      IIF 21
child relation
Offspring entities and appointments
Active 6
  • 1
    OXFLUOR LIMITED - 2022-06-15
    7400 The Quorum Alec Issigonis Way, Oxford, England
    Active Corporate (7 parents)
    Equity (Company account)
    1,116,594 GBP2024-06-30
    Officer
    2025-01-20 ~ now
    IIF 2 - Director → ME
  • 2
    HELIOCHROME LIMITED - 2019-07-17
    Wood Centre For Innovation Quarry Road, Headington, Oxford, England
    Active Corporate (5 parents)
    Officer
    2024-11-05 ~ now
    IIF 4 - Director → ME
  • 3
    30 Upper High Street, Thame, Oxfordshire, England
    Active Corporate (8 parents)
    Officer
    2020-06-25 ~ now
    IIF 21 - LLP Member → ME
  • 4
    CAUSEWAY SHELF COMPANY (NO. 13) LIMITED - 2012-08-13
    9 Michelin Road, Newtownabbey, Northern Ireland
    Active Corporate (9 parents)
    Equity (Company account)
    2,980,701 GBP2024-12-31
    Officer
    2025-07-01 ~ now
    IIF 3 - Director → ME
  • 5
    Centenary House Peninsula Park, Rydon Lane, Exeter
    Liquidation Corporate (5 parents)
    Profit/Loss (Company account)
    -1,222,311 GBP2021-01-01 ~ 2021-12-31
    Officer
    2020-04-24 ~ now
    IIF 18 - Director → ME
  • 6
    Bio-innovation Centre, 25 Cambridge Science Park Road, Cambridge, England
    Active Corporate (8 parents)
    Equity (Company account)
    2,001,612 GBP2024-12-31
    Officer
    2025-12-19 ~ now
    IIF 1 - Director → ME
Ceased 15
  • 1
    77 Station Road, Netley Abbey, Southampton, Hampshire, United Kingdom
    Active Corporate (4 parents)
    Equity (Company account)
    317,424 GBP2024-11-30
    Officer
    2023-05-31 ~ 2023-12-11
    IIF 10 - Director → ME
  • 2
    MC 422 LIMITED - 2008-03-05
    4th Floor 140 Aldersgate Street, London, England
    Active Corporate (6 parents, 4 offsprings)
    Officer
    2018-10-18 ~ 2019-10-31
    IIF 17 - Director → ME
  • 3
    HELIOCHROME LIMITED - 2019-07-17
    Wood Centre For Innovation Quarry Road, Headington, Oxford, England
    Active Corporate (5 parents)
    Officer
    2023-05-31 ~ 2024-05-22
    IIF 19 - Director → ME
  • 4
    1 Bartholomew Lane, London, United Kingdom
    Active Corporate (6 parents)
    Officer
    2018-10-18 ~ 2019-10-29
    IIF 11 - Director → ME
  • 5
    1 Bartholomew Lane, London, United Kingdom
    Active Corporate (6 parents)
    Officer
    2018-10-18 ~ 2019-10-29
    IIF 12 - Director → ME
  • 6
    4 Zephyr Building, Eighth Street, Harwell Oxford, Didcot, England
    Active Corporate (6 parents)
    Total Assets Less Current Liabilities (Company account)
    504,356 GBP2015-12-31
    Officer
    2013-04-22 ~ 2019-11-04
    IIF 20 - Director → ME
  • 7
    AYAR LIMITED - 2015-04-15
    6 Zephyr Building Eighth Street, Harwell Oxford, Didcot, England
    Active Corporate (5 parents, 1 offspring)
    Total Assets Less Current Liabilities (Company account)
    38,571 GBP2017-12-31
    Officer
    2022-12-01 ~ 2024-05-01
    IIF 9 - Director → ME
  • 8
    R71 Rutherford Appleton Laboratory, Harwell Oxford, Didcot, Oxfordshire
    Active Corporate (3 parents)
    Equity (Company account)
    319,706 GBP2024-03-31
    Officer
    2009-03-04 ~ 2019-11-22
    IIF 5 - Director → ME
  • 9
    SPECTRUM (GENERAL PARTNER) LIMITED - 2021-07-28
    C/o Carly Lewis Stfc Innovations Ltd, Rutherford Appleton Laboratory, Harwell Campus, Oxford, United Kingdom
    Active Corporate (5 parents)
    Officer
    2018-10-03 ~ 2019-10-31
    IIF 8 - Director → ME
  • 10
    R25 Stfc Rutherford Appleton Laboratory, Harwell Oxford, Didcot, Oxfordshire
    Active Corporate (5 parents)
    Equity (Company account)
    1,264,493 GBP2024-03-31
    Officer
    2013-04-24 ~ 2016-08-11
    IIF 7 - Director → ME
  • 11
    R27 Rutherford Appleton Laboratory, Harwell Oxford, Didcot, Oxfordshire
    Active Corporate (5 parents)
    Equity (Company account)
    602,840 GBP2024-06-30
    Officer
    2013-10-17 ~ 2019-10-31
    IIF 6 - Director → ME
  • 12
    1 Bartholomew Lane, London, United Kingdom
    Active Corporate (6 parents)
    Officer
    2018-10-18 ~ 2019-10-29
    IIF 14 - Director → ME
  • 13
    MC 423 LIMITED - 2008-08-13
    1 Bartholomew Lane, London, United Kingdom
    Active Corporate (7 parents, 6 offsprings)
    Officer
    2018-10-18 ~ 2019-10-29
    IIF 15 - Director → ME
  • 14
    MC 434 LIMITED - 2008-08-13
    1 Bartholomew Lane, London, United Kingdom
    Active Corporate (6 parents)
    Officer
    2018-10-18 ~ 2019-10-29
    IIF 16 - Director → ME
  • 15
    1 Bartholomew Lane, London, United Kingdom
    Active Corporate (6 parents)
    Officer
    2018-10-18 ~ 2019-10-29
    IIF 13 - Director → ME

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