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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

Casey, Colm

    Related profiles found in government register
  • Casey, Colm
    Irish born in December 1980

    Resident in Ireland

    Registered addresses and corresponding companies
  • Casey, Colm
    Irish director born in December 1980

    Resident in Ireland

    Registered addresses and corresponding companies
    • C/o Ion, 10 Queen St Place, 2nd Floor, London, EC4R 1BE, England

      IIF 20
    • C/o Ion, 10 Queen Street Place, London, EC4R 1BE, England

      IIF 21 IIF 22 IIF 23
  • Casey, Colm
    Irish director born in June 1980

    Resident in Ireland

    Registered addresses and corresponding companies
    • C/o Ion, 10 Queen Street Place, London, EC4R 1BE, England

      IIF 24
  • Casey, Colm Joseph
    Irish born in December 1980

    Resident in Ireland

    Registered addresses and corresponding companies
    • C/o Ion, 10 Queen Street Place, London, EC4R 1BE, England

      IIF 25
  • Casey, Colm Joseph
    Irish director born in December 1980

    Resident in Ireland

    Registered addresses and corresponding companies
    • C/o Ion, 10 Queen Street Place, London, EC4R 1BE, United Kingdom

      IIF 26
child relation
Offspring entities and appointments 26
  • 1
    ACURIS BIDCO LIMITED
    11953221
    C/o Ion 10 Queen St Place, 2nd Floor, London, England
    Active Corporate (9 parents, 1 offspring)
    Officer
    2023-06-14 ~ now
    IIF 2 - Director → ME
  • 2
    ALLEGRO DEVELOPMENT EUROPE LIMITED
    04257273
    C/o Ion 10 Queen St Place, 2nd Floor, London, England
    Dissolved Corporate (17 parents)
    Officer
    2021-02-10 ~ dissolved
    IIF 20 - Director → ME
  • 3
    APHELION EFX TRADING LIMITED
    08284259
    C/o Ion, 10 Queen Street Place, London, England
    Active Corporate (11 parents)
    Officer
    2024-11-29 ~ now
    IIF 8 - Director → ME
  • 4
    ASPECT ENTERPRISE SOLUTIONS LIMITED
    - now 04644014
    OILSPACE LIMITED - 2009-03-19
    C/o Ion, 10 Queen Street Place, London, England
    Active Corporate (23 parents)
    Officer
    2019-11-01 ~ now
    IIF 25 - Director → ME
  • 5
    BACKSTOP SOLUTIONS UK, LTD
    08484663
    C/o Ion, 10 Queen Street Place, London, United Kingdom
    Active Corporate (12 parents)
    Officer
    2024-11-29 ~ now
    IIF 19 - Director → ME
  • 6
    BARRACUDA FX (UK) LIMITED
    - now 12965796
    BROADWAY FX (UK) LIMITED - 2021-02-01
    C/o Ion, 10 Queen Street Place, London, United Kingdom
    Dissolved Corporate (5 parents)
    Officer
    2023-06-14 ~ dissolved
    IIF 26 - Director → ME
  • 7
    CANOPS LIMITED
    10016141
    C/o Ion, 10 Queen Street Place, London, England
    Active Corporate (9 parents)
    Officer
    2024-07-12 ~ now
    IIF 6 - Director → ME
  • 8
    CDCH LIMITED
    09469917
    C/o Ion, 10 Queen Street Place, London, England
    Active Corporate (12 parents)
    Officer
    2023-11-16 ~ now
    IIF 10 - Director → ME
  • 9
    CLARUS FINANCIAL TECHNOLOGY LTD
    07979557
    C/o Ion, 10, Queen Street Place, London, England
    Active Corporate (14 parents, 1 offspring)
    Officer
    2023-06-14 ~ now
    IIF 14 - Director → ME
  • 10
    DIAMOND BIDCO LIMITED
    09284718 09284663
    C/o Ion, 10 Queen Street Place, London, England
    Dissolved Corporate (12 parents, 1 offspring)
    Officer
    2023-06-14 ~ dissolved
    IIF 24 - Director → ME
  • 11
    DIAMOND MIDCO LIMITED
    09284663 09284718
    C/o Ion, 10 Queen Street Place, London, England
    Dissolved Corporate (12 parents, 1 offspring)
    Officer
    2023-06-14 ~ dissolved
    IIF 22 - Director → ME
  • 12
    FFASTFILL EUROPE LIMITED
    - now 03749883
    FFASTFILL LIMITED - 2000-10-05
    CITY DERIVATIVES SYSTEMS LTD - 2000-04-19
    C/o Ion, 10 Queen Street Place, London, England
    Active Corporate (25 parents)
    Officer
    2024-11-29 ~ now
    IIF 18 - Director → ME
  • 13
    FFASTFILL LIMITED
    - now 03978346 03749883
    FFASTFILL PLC - 2013-07-01
    FFASTFILL HOLDINGS PLC - 2000-10-05
    C/o Ion, 10 Queen Street Place, London, England
    Active Corporate (36 parents, 2 offsprings)
    Officer
    2024-11-07 ~ now
    IIF 15 - Director → ME
  • 14
    FIDESSA BUY-SIDE LIMITED
    - now 03656437
    FIDESSA LATENTZERO LIMITED - 2012-08-03
    LATENTZERO LTD. - 2007-05-15
    BLUE BOX LTD. - 1998-11-05
    C/o Ion, 10 Queen Street Place, London, England
    Active Corporate (20 parents)
    Officer
    2023-06-14 ~ now
    IIF 16 - Director → ME
  • 15
    FIDESSA GROUP HOLDINGS LIMITED
    - now 03234176
    FIDESSA GROUP HOLDINGS PLC - 2018-10-12
    FIDESSA GROUP PLC - 2018-10-12
    ROYALBLUE GROUP PLC - 2007-05-01
    C/o Ion, 10 Queen Street Place, London, England
    Active Corporate (28 parents, 4 offsprings)
    Officer
    2023-06-14 ~ now
    IIF 17 - Director → ME
  • 16
    FIDESSA SOFTWARE LIMITED
    - now 03221843
    ROYALBLUE SOFTWARE LIMITED - 2007-05-01
    C/o Ion, 10 Queen Street Place, London, England
    Active Corporate (14 parents, 1 offspring)
    Officer
    2023-06-14 ~ now
    IIF 11 - Director → ME
  • 17
    FIDESSA TRADING UK LIMITED
    - now 03781700
    FIDESSA PLC - 2019-03-04
    FIDESSA TRADING UK PLC - 2019-03-04
    ROYALBLUE FINANCIAL PLC - 2007-05-01
    CCF AND SAJ PLC - 1999-06-18
    C/o Ion, 10 Queen Street Place, London, England
    Active Corporate (15 parents)
    Officer
    2023-06-14 ~ now
    IIF 3 - Director → ME
  • 18
    ION TRADING UK LIMITED
    - now 03261502
    ION TRADING SYSTEMS LIMITED - 2004-06-29
    OYSTERVALE LIMITED - 1997-09-29
    C/o Ion, 10 Queen Street Place, London, England
    Active Corporate (34 parents, 1 offspring)
    Officer
    2024-11-07 ~ now
    IIF 13 - Director → ME
  • 19
    IT2 TREASURY SOLUTIONS LIMITED
    - now 01648116
    SIMCORP TREASURY SOLUTIONS LIMITED - 2007-07-18
    SIMCORP SWALLOW BUSINESS SYSTEMS LIMITED - 2006-09-01
    BA SWALLOW BUSINESS SYSTEMS LIMITED - 1999-09-01
    BA SWALLOW HOLDINGS LTD. - 1990-09-28
    BA FUTURES LIMITED - 1989-03-14
    TRUSHELFCO (NO. 467) LIMITED - 1982-09-01
    C/o Ion, 10 Queen Street Place, London, England
    Active Corporate (43 parents)
    Officer
    2024-11-29 ~ 2025-09-17
    IIF 4 - Director → ME
  • 20
    KRYPTON NAUTICAL UK LIMITED
    13932836
    C/o Ion, 10 Queen Street Place, London, England
    Dissolved Corporate (6 parents)
    Officer
    2022-02-22 ~ dissolved
    IIF 23 - Director → ME
  • 21
    OCEAN TECHNOLOGIES HOLDINGS LIMITED
    11135444
    C/o Ion, 10 Queen Street Place, London, England
    Dissolved Corporate (9 parents)
    Officer
    2022-03-09 ~ dissolved
    IIF 21 - Director → ME
  • 22
    PATSYSTEMS LIMITED
    - now 04498002 03086310
    PATSYSTEMS PLC - 2012-07-06
    LIONSTAND PLC - 2003-02-14
    C/o Ion, 10 Queen Street Place, London, England
    Active Corporate (30 parents, 1 offspring)
    Officer
    2023-06-14 ~ now
    IIF 7 - Director → ME
  • 23
    PSC UK OPS LIMITED
    11029577
    C/o Ion, 10 Queen Street Place, London, England
    Active Corporate (11 parents)
    Officer
    2024-07-12 ~ 2026-02-25
    IIF 5 - Director → ME
  • 24
    ROLFE & NOLAN SYSTEMS LIMITED
    03290332
    C/o Ion, 10 Queen Street Place, London, England
    Active Corporate (39 parents)
    Officer
    2024-11-29 ~ now
    IIF 9 - Director → ME
  • 25
    TRADAIR INTL LTD
    09467961
    10 Queen Street Place, London, England
    Active Corporate (11 parents)
    Officer
    2024-11-29 ~ now
    IIF 1 - Director → ME
  • 26
    WALL STREET SYSTEMS UK LTD
    - now 03081375
    TREMA (U.K) LIMITED - 2007-04-03
    TREMA TREASURY MANAGEMENT LIMITED - 2001-05-30
    TREMA LIMITED - 1997-09-25
    C/o Ion, 10 Queen Street Place, London, England
    Active Corporate (27 parents, 1 offspring)
    Officer
    2024-11-29 ~ now
    IIF 12 - Director → ME

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