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The above diagram shows the color scheme of the layout in the main result page. The parent entities and officers are those entities, including individual and legal persons, have significant controls over the company in focus. The offspring entities and appointments are those entities that the company 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 9
  • 1
    Bahnsen, Birker
    Investor born in January 1977
    Individual (10 offsprings)
    Officer
    2017-05-11 ~ 2025-02-28
    OF - Director → CIF 0
  • 2
    Hesp, Michael John
    Director born in July 1962
    Individual (9 offsprings)
    Officer
    2017-05-31 ~ 2025-02-28
    OF - Director → CIF 0
  • 3
    Harris, Michael Christopher James
    Born in May 1970
    Individual (21 offsprings)
    Officer
    2019-07-11 ~ now
    OF - Director → CIF 0
  • 4
    Greenhalgh, Simon George
    Born in March 1972
    Individual (46 offsprings)
    Officer
    2022-04-26 ~ now
    OF - Director → CIF 0
  • 5
    Bratt, John Stephen
    Director born in September 1952
    Individual (12 offsprings)
    Officer
    2017-05-31 ~ 2025-02-28
    OF - Director → CIF 0
  • 6
    Widengren, Lovisa Astrid Lander
    Investor born in July 1985
    Individual (5 offsprings)
    Officer
    2022-04-26 ~ 2025-02-28
    OF - Director → CIF 0
  • 7
    Parkin, Christopher Graham
    Partner born in May 1973
    Individual (27 offsprings)
    Officer
    2017-05-11 ~ 2025-02-28
    OF - Director → CIF 0
  • 8
    TA ASSOCIATES (UK), LLP - now OC375642
    TA ASSOCIATES ADVISORY UK, LLP - 2012-10-02
    Devonshire House, 3rd Floor, Mayfair Place, London, England
    Active Corporate (14 parents, 1 offspring)
    Person with significant control
    2017-05-11 ~ 2025-02-28
    PE - Right to appoint or remove directorsCIF 0
  • 9
    CALCIUM BIDCO LIMITED
    16093668 16093518
    C/o Biocomposites Limited, Ic4 Keele, Science Park, Keele, Newcastle, England
    Active Corporate (4 parents, 1 offspring)
    Person with significant control
    2025-02-28 ~ now
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
parent relation
Company in focus

MATRIX TOPCO LIMITED

Period: 2017-05-11 ~ now
Company number: 10765301
Registered name
MATRIX TOPCO LIMITED - now
Standard Industrial Classification
64209 - Activities Of Other Holding Companies N.e.c.

Related profiles found in government register
  • MATRIX TOPCO LIMITED
    Info
    Registered number 10765301
    C/o Biocomposites Limited Keele Science Park, Keele, Newcastle, Staffs ST5 5NL
    PRIVATE LIMITED COMPANY incorporated on 2017-05-11 (8 years 10 months). The status of the company number is Active.
    The last date of confirmation statement was made at 2025-05-10
    CIF 0
  • MATRIX TOPCO LIMITED
    S
    Registered number 10765301
    C/o Biocomposites Limited Keele Science Park, Keele, Newcastle, Staffs, England, ST5 5NL
    Private Limited Company in England
    CIF 1 CIF 2
child relation
Offspring entities and appointments 2
  • 1
    MATRIX MIDCO 1 LIMITED
    10765615 10765803
    C/o Biocomposites Limited Keele Science Park, Keele, Newcastle, Staffs, England
    Active Corporate (6 parents, 1 offspring)
    Person with significant control
    2017-05-11 ~ now
    CIF 2 - Right to appoint or remove directors OE
    CIF 2 - Ownership of voting rights - 75% or more OE
    CIF 2 - Ownership of shares – 75% or more OE
  • 2
    MATRIX NOMINEES LIMITED
    10765489
    C/o Biocomposites Limited Keele Science Park, Keele, Newcastle, Staffs, England
    Active Corporate (7 parents)
    Person with significant control
    2017-05-11 ~ now
    CIF 1 - Ownership of voting rights - 75% or more OE
    CIF 1 - Right to appoint or remove directors OE
    CIF 1 - Ownership of shares – 75% or more OE

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