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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

Price, Simon James, Dr.

    Related profiles found in government register
  • Price, Simon James, Dr.
    British born in October 1974

    Resident in England

    Registered addresses and corresponding companies
  • Price, Simon James, Dr.
    British company director born in October 1974

    Resident in England

    Registered addresses and corresponding companies
    • Unit 130, Centennial Park, Elstree, Hertfordshire, WD6 3TJ

      IIF 8
  • Price, Simon James, Dr.
    British general counsel and company secretary born in October 1974

    Resident in England

    Registered addresses and corresponding companies
    • 5th Floor, 25 Farringdon Street, London, EC4A 4AB, United Kingdom

      IIF 9 IIF 10 IIF 11
  • Price, Simon James, Dr

    Registered addresses and corresponding companies
    • 5th Floor, 2 Gresham Street, London, EC2V 7AD, United Kingdom

      IIF 12
child relation
Offspring entities and appointments 12
  • 1
    AG HOLDING LTD
    06876756
    30 Finsbury Square, London
    Dissolved Corporate (22 parents, 2 offsprings)
    Officer
    2023-06-07 ~ dissolved
    IIF 10 - Director → ME
  • 2
    JOHNSON MATTHEY BATTERY MATERIALS LIMITED
    13301577
    5th Floor 2 Gresham Street, London, United Kingdom
    Active Corporate (8 parents)
    Officer
    2023-06-07 ~ now
    IIF 7 - Director → ME
  • 3
    JOHNSON MATTHEY BATTERY SYSTEMS ENGINEERING LIMITED
    - now 03460977
    AXEON TECHNOLOGIES LIMITED - 2013-08-23
    AXEON LIMITED - 2006-04-12
    30 Finsbury Square, London
    Dissolved Corporate (30 parents)
    Officer
    2023-06-07 ~ dissolved
    IIF 11 - Director → ME
  • 4
    JOHNSON MATTHEY INVESTMENTS LIMITED
    01004368
    5th Floor 2 Gresham Street, London, United Kingdom
    Active Corporate (23 parents, 4 offsprings)
    Officer
    2023-06-07 ~ now
    IIF 6 - Director → ME
  • 5
    JOHNSON MATTHEY PLC
    00033774
    5th Floor 2 Gresham Street, London, United Kingdom
    Active Corporate (60 parents, 21 offsprings)
    Officer
    2023-06-07 ~ now
    IIF 12 - Secretary → ME
  • 6
    JOHNSON MATTHEY TIANJIN HOLDINGS LIMITED
    - now 05391061
    ALFA AESAR CHINA LIMITED - 2015-09-28
    BELLPAPER LIMITED - 2005-05-27
    5th Floor 2 Gresham Street, London, United Kingdom
    Active Corporate (26 parents)
    Officer
    2023-06-07 ~ now
    IIF 5 - Director → ME
  • 7
    JOHNSON MATTHEY UK HOLDINGS LIMITED
    14090567
    5th Floor 2 Gresham Street, London, United Kingdom
    Active Corporate (9 parents)
    Officer
    2023-06-07 ~ now
    IIF 2 - Director → ME
  • 8
    MATTHEY FINANCE LIMITED
    00301279 BR026685
    5th Floor 2 Gresham Street, London, United Kingdom
    Active Corporate (23 parents)
    Officer
    2023-06-07 ~ now
    IIF 4 - Director → ME
  • 9
    MATTHEY HOLDINGS LIMITED
    - now 03130188
    VALUESPEEDY LIMITED - 1996-01-05
    5th Floor 2 Gresham Street, London, United Kingdom
    Active Corporate (21 parents, 2 offsprings)
    Officer
    2023-06-07 ~ now
    IIF 3 - Director → ME
  • 10
    MDC GLOBAL TOPCO LIMITED
    15068261
    C/o Corporation Service Company (uk) Limited, 5 Churchill Place, 10th Floor, London, United Kingdom
    Active Corporate (8 parents)
    Officer
    2023-08-13 ~ 2024-07-01
    IIF 1 - Director → ME
  • 11
    SMITHS INTERCONNECT GROUP LIMITED
    - now 06641403
    ALNERY NO. 2795 LIMITED - 2008-12-05
    Level 10, 255 Blackfriars Road, London, England
    Active Corporate (23 parents, 7 offsprings)
    Officer
    2018-01-27 ~ 2019-06-06
    IIF 8 - Director → ME
  • 12
    TRACERCO GLOBAL (TOPCO) LIMITED
    14373787
    Mtc Billingham The Moat, Belasis Hall Technology Park, Billingham, England
    Active Corporate (13 parents, 1 offspring)
    Officer
    2023-06-07 ~ 2023-09-29
    IIF 9 - Director → ME

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