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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

Ryan, Martin John

    Related profiles found in government register
  • Ryan, Martin John
    British born in October 1971

    Resident in England

    Registered addresses and corresponding companies
    • 135 Bishopsgate, London, EC2M 3TP, England

      IIF 1 IIF 2 IIF 3
    • Level 29, 52 Lime Street, London, EC3M 7AF, England

      IIF 4
    • White Collar Factory, Building 3, Floors 1 & 2, 2 Old Street Yard, London, EC1Y 8AF, England

      IIF 5
    • Tagus House, 9 Ocean Way, Southampton, Hampshire, SO14 3TJ, United Kingdom

      IIF 6 IIF 7
    • The Station House, 15 Station Road, St. Ives, PE27 5BH, England

      IIF 8
    • Gate House, Fretherne Road, Welwyn Garden City, Hertfordshire, AL8 6NS

      IIF 9
  • Ryan, Martin John
    British banker born in October 1971

    Resident in England

    Registered addresses and corresponding companies
    • Grange Farm 120, Hungate Road, Emneth, Norfolk, PE14 8EQ

      IIF 10
  • Ryan, Martin John
    British banking born in October 1971

    Resident in England

    Registered addresses and corresponding companies
    • Grange Farm 120, Hungate Road, Emneth, Norfolk, PE14 8EQ

      IIF 11
  • Ryan, Martin John
    British director born in October 1971

    Resident in England

    Registered addresses and corresponding companies
  • Ryan, Martin John
    British head of markets operations born in October 1971

    Resident in England

    Registered addresses and corresponding companies
    • 250, Bishopsgate, London, EC2M 4AA, England

      IIF 24
  • Ryan, Martin John
    British head of operating centres, ops it & change born in October 1971

    Resident in England

    Registered addresses and corresponding companies
    • 250, Bishopsgate, London, EC2M 4AA, England

      IIF 25
  • Mr Martin John Ryan
    British born in October 1971

    Resident in England

    Registered addresses and corresponding companies
    • Tagus House, 9 Ocean Way, Southampton, Hampshire, SO14 3TJ, United Kingdom

      IIF 26 IIF 27
  • Ryan, Martin John
    British born in October 1971

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Level 29, 52 Lime Street, London, EC3M 7AF, United Kingdom

      IIF 28
child relation
Offspring entities and appointments
Active 6
  • 1
    BRITANNIA GLOBAL MARKETS LIMITED
    - now 01969442
    BERKELEY FUTURES LIMITED - 2019-09-26 09603748
    RAPID 292 LIMITED - 1986-01-10 02145924, 02368138, 02395672
    Level 29 52 Lime Street, London, United Kingdom
    Active Corporate (7 parents, 1 offspring)
    Officer
    2025-02-19 ~ now
    IIF 28 - Director → ME
  • 2
    CIMAS CONSULTING GROUP LTD
    16353314
    Level 28 52 Lime Street, London, United Kingdom
    Active Corporate (4 parents)
    Officer
    2025-03-31 ~ now
    IIF 4 - Director → ME
  • 3
    HERBCO LIMITED
    10808721
    Tagus House, 9 Ocean Way, Southampton, Hampshire, United Kingdom
    Active Corporate (2 parents, 1 offspring)
    Equity (Company account)
    184,412 GBP2024-06-30
    Officer
    2017-06-08 ~ now
    IIF 7 - Director → ME
    Person with significant control
    2017-06-08 ~ now
    IIF 26 - Ownership of shares – More than 25% but not more than 50%OE
    IIF 26 - Ownership of voting rights - More than 25% but not more than 50%OE
  • 4
    IVO DEVELOPMENTS LIMITED
    16205224
    The Station House, 15 Station Road, St. Ives, England
    Active Corporate (6 parents)
    Officer
    2025-01-24 ~ now
    IIF 8 - Director → ME
  • 5
    RIVERPORT CAPITAL LIMITED
    13245382
    Tagus House, 9 Ocean Way, Southampton, Hampshire, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    133,661 GBP2025-03-31
    Officer
    2021-03-04 ~ now
    IIF 6 - Director → ME
    Person with significant control
    2021-03-04 ~ now
    IIF 27 - Ownership of voting rights - More than 25% but not more than 50%OE
    IIF 27 - Ownership of shares – More than 25% but not more than 50%OE
  • 6
    WILLOW FOUNDATION
    05207070
    Gate House, Fretherne Road, Welwyn Garden City, Hertfordshire
    Active Corporate (12 parents, 1 offspring)
    Officer
    2020-05-18 ~ now
    IIF 9 - Director → ME
Ceased 20
  • 1
    CLEVERPRIDE LIMITED
    05817090
    135 Bishopsgate, London, England
    Active Corporate (3 parents, 1 offspring)
    Officer
    2022-05-27 ~ 2023-03-20
    IIF 3 - Director → ME
  • 2
    DTCC SOLUTIONS (UK) LIMITED - now
    DTCC TBD LIMITED - 2020-03-19
    EUROPEAN CENTRAL COUNTERPARTY LIMITED
    - 2015-04-22 06169558 FC031747
    Broadgate Quarter Dtcc, Snowden Street, London, England
    Active Corporate (3 parents)
    Officer
    2008-03-10 ~ 2009-02-18
    IIF 11 - Director → ME
  • 3
    EXCO NOMINEES LIMITED
    - now 02045447 11084323
    SERVESHEAR LIMITED - 1986-10-28
    135 Bishopsgate, London, England
    Active Corporate (3 parents)
    Officer
    2022-05-27 ~ 2023-03-20
    IIF 20 - Director → ME
  • 4
    EXCO OVERSEAS LIMITED
    - now 01220459
    ASTLEY & PEARCE OVERSEAS LIMITED - 1982-03-05
    ASTLEY & PEARCE OVERSEA HOLDINGS LIMITED - 1980-12-31
    KENTBROOK LIMITED - 1977-12-31
    135 Bishopsgate, London, England
    Dissolved Corporate (2 parents)
    Officer
    2022-05-27 ~ 2023-03-20
    IIF 22 - Director → ME
  • 5
    FARESHARE
    04837373
    White Collar Factory Building 3, Floors 1 & 2, 2 Old Street Yard, London, England
    Active Corporate (17 parents, 1 offspring)
    Officer
    2023-11-06 ~ 2025-12-31
    IIF 5 - Director → ME
  • 6
    GARBAN GROUP HOLDINGS LIMITED
    - now 03604417
    GARBAN LIMITED - 1998-08-05 03611426
    UNITED BROKINGS USA HOLDINGS LIMITED - 1998-07-24
    135 Bishopsgate, London, England
    Active Corporate (3 parents)
    Officer
    2022-05-27 ~ 2023-03-20
    IIF 15 - Director → ME
  • 7
    GARBAN INTERNATIONAL
    - now 01895476
    GARBAN SECURITIES LIMITED - 1989-09-29 00500777
    GUY BUTLER EUROPE (C.D.) LIMITED - 1986-02-26 00500777
    EVERMULL LIMITED - 1985-07-26
    135 Bishopsgate, London, England
    Active Corporate (4 parents)
    Officer
    2022-05-27 ~ 2023-03-20
    IIF 19 - Director → ME
  • 8
    GARBAN-INTERCAPITAL (2001) LIMITED
    04157724 03611426, 03765744
    135 Bishopsgate, London, England
    Dissolved Corporate (2 parents, 1 offspring)
    Officer
    2022-05-27 ~ 2023-03-20
    IIF 17 - Director → ME
  • 9
    GARBAN-INTERCAPITAL US INVESTMENTS (HOLDINGS) LIMITED
    04157728
    135 Bishopsgate, London, England
    Dissolved Corporate (2 parents, 1 offspring)
    Officer
    2022-05-27 ~ 2023-03-20
    IIF 18 - Director → ME
  • 10
    GARBAN-INTERCAPITAL US INVESTMENTS (NO 1) LIMITED
    04158432 04158424
    135 Bishopsgate, London, England
    Dissolved Corporate (2 parents, 2 offsprings)
    Officer
    2022-05-27 ~ 2023-03-20
    IIF 23 - Director → ME
  • 11
    ICAP AMERICA INVESTMENTS LIMITED
    04668969
    135 Bishopsgate, London, England
    Dissolved Corporate (2 parents, 1 offspring)
    Officer
    2022-05-27 ~ 2023-03-20
    IIF 16 - Director → ME
  • 12
    ICAP GLOBAL BROKING FINANCE LIMITED
    - now 10378704
    GOLDENDAHLIA LIMITED - 2016-09-27
    135 Bishopsgate, London, England
    Active Corporate (3 parents)
    Officer
    2022-05-27 ~ 2023-03-20
    IIF 13 - Director → ME
  • 13
    ICAP HOLDINGS (ASIA PACIFIC) LIMITED
    - now 05174354 06694663, 09080531
    ICAP NORTH AMERICA INVESTMENTS LIMITED - 2008-12-05
    135 Bishopsgate, London, England
    Active Corporate (3 parents, 1 offspring)
    Officer
    2022-05-27 ~ 2023-03-20
    IIF 2 - Director → ME
  • 14
    ICAP HOLDINGS LIMITED
    06694563
    135 Bishopsgate, London, England
    Active Corporate (3 parents, 3 offsprings)
    Officer
    2022-05-27 ~ 2023-03-20
    IIF 14 - Director → ME
  • 15
    LCH GROUP HOLDINGS LIMITED - now 03649499
    LCH.CLEARNET GROUP LIMITED
    - 2017-04-11 04743602 03649499
    TUDORBRIGHT LIMITED - 2003-05-22
    10 Paternoster Square, London, England
    Active Corporate (6 parents, 4 offsprings)
    Officer
    2010-09-29 ~ 2012-07-13
    IIF 25 - Director → ME
  • 16
    LSEG BUSINESS SERVICES COLOMBO (PRIVATE) LIMITED
    FC034824
    Trace Expert City, Maradana, Colombo 10, Sri Lanka
    Active Corporate (4 parents)
    Officer
    2017-12-01 ~ 2018-04-30
    IIF 12 - Director → ME
  • 17
    MOUNT STREET MORTGAGE SERVICING LIMITED - now
    MORGAN STANLEY MORTGAGE SERVICING LIMITED
    - 2014-03-11 03411668
    MORGAN STANLEY PRINCIPAL FINANCE LIMITED - 1999-02-17
    SPRINTFROST LIMITED - 1997-09-02
    10 Queen Street Place, London, United Kingdom
    Active Corporate (5 parents, 6 offsprings)
    Officer
    2008-03-11 ~ 2009-05-11
    IIF 10 - Director → ME
  • 18
    SIXTY SEVEN NOMINEES LIMITED
    00984833
    250 Bishopsgate, London, England
    Active Corporate (4 parents)
    Officer
    2012-03-14 ~ 2013-04-19
    IIF 24 - Director → ME
  • 19
    TULLETT PREBON ADMINISTRATION LIMITED
    - now 00948046
    PREBON ADMINISTRATION LIMITED - 2006-01-12
    M.W. MARSHALL (FINANCIAL SERVICES) LIMITED - 1999-06-16
    MARSHALL SATURN (BROKERS) LIMITED - 1988-06-17
    M.W. MARSHALL (INTERNATIONAL) LIMITED - 1982-06-09 01533957
    Prospect House, Rouen Road, Norwich
    Liquidation Corporate (2 parents, 1 offspring)
    Officer
    2022-05-27 ~ 2023-03-20
    IIF 21 - Director → ME
  • 20
    TULLETT PREBON LATIN AMERICA HOLDINGS LIMITED
    - now 01581062
    TULLETT LIMITED - 2008-06-23 01105245
    TULLETT LIBERTY LIMITED - 2003-12-12 01105245
    TULLETT LIMITED - 2002-11-29 01105245
    TTL GROUP LIMITED - 2002-08-07
    GLOBAL MARGIN TRADING LIMITED - 2002-06-27
    TULLETT & TOKYO TRADING SERVICES LIMITED - 1996-08-19
    TULLETT & TOKYO LEASING LTD. - 1993-11-30
    TULLETT & RILEY LEASING LIMITED - 1988-07-12
    DAGHOPE LIMITED - 1982-02-03
    135 Bishopsgate, London, England
    Active Corporate (3 parents)
    Officer
    2022-05-27 ~ 2023-03-20
    IIF 1 - Director → ME

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