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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

Thomas, Catherine Anne

    Related profiles found in government register
  • Thomas, Catherine Anne
    British born in May 1968

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Thomas, Catherine Anne
    British director born in May 1968

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • icon of address The London Stock Exchange, 10 Paternoster Square, London, EC4M 7LS, United Kingdom

      IIF 18
  • Thomas, Catherine Anne
    British head of legal born in May 1968

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Thomas, Catherine Anne
    British lawyer born in May 1968

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • icon of address 10 Paternoster Square, London, EC4M 7LS, United Kingdom

      IIF 23 IIF 24
  • Thomas, Catherine Anne
    British solicitor born in May 1968

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Thomas, Catherine Anne
    British head of legal born in May 1968

    Registered addresses and corresponding companies

    • icon of address 30 Lakeside Road, West Kensington, London, W14 0DN

      IIF 38
child relation
Offspring entities and appointments
Active 24
  • 1
    icon of address 10 Paternoster Square, London
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 2003-04-02 ~ dissolved
    IIF 19 - Director → ME
  • 2
    icon of address 10 Paternoster Square, London
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 2003-09-06 ~ dissolved
    IIF 26 - Director → ME
  • 3
    icon of address 10 Paternoster Square, London
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 2002-12-10 ~ dissolved
    IIF 20 - Director → ME
  • 4
    FT-SE INTERNATIONAL LIMITED - 1996-09-01
    icon of address 10 Paternoster Square, London
    Active Corporate (7 parents, 6 offsprings)
    Officer
    icon of calendar 2018-11-22 ~ now
    IIF 4 - Director → ME
  • 5
    INTERNATIONAL COMMODITIES CLEARING HOUSE LIMITED - 1991-06-04
    THE LONDON CLEARING HOUSE LIMITED - 2003-12-19
    LCH.CLEARNET LIMITED - 2016-12-09
    icon of address 10 Paternoster Square, London, England
    Active Corporate (14 parents, 11 offsprings)
    Officer
    icon of calendar 2025-02-17 ~ now
    IIF 6 - Director → ME
  • 6
    icon of address 10 Paternoster Square, London
    Active Corporate (4 parents, 1 offspring)
    Officer
    icon of calendar 2012-02-09 ~ now
    IIF 7 - Director → ME
  • 7
    icon of address 10 Paternoster Square, London
    Active Corporate (4 parents, 3 offsprings)
    Officer
    icon of calendar 2014-11-17 ~ now
    IIF 1 - Director → ME
  • 8
    LONDON STOCK EXCHANGE GROUP HOLDINGS (OVERSEAS) LIMITED - 2009-03-25
    icon of address 10 Paternoster Square, London
    Active Corporate (5 parents)
    Officer
    icon of calendar 2020-10-08 ~ now
    IIF 2 - Director → ME
  • 9
    icon of address 10 Paternoster Square, London
    Active Corporate (4 parents, 1 offspring)
    Officer
    icon of calendar 2010-09-27 ~ now
    IIF 13 - Director → ME
  • 10
    LONDON STOCK EXCHANGE GROUP HOLDINGS (UK) LIMITED - 2009-02-09
    icon of address 10 Paternoster Square, London
    Active Corporate (4 parents, 7 offsprings)
    Officer
    icon of calendar 2009-01-20 ~ now
    IIF 5 - Director → ME
  • 11
    CENTRAL COUNTERPARTY & GUARANTEE LONDON LIMITED - 2013-05-14
    icon of address 10 Paternoster Square, London
    Active Corporate (4 parents, 4 offsprings)
    Officer
    icon of calendar 2010-09-16 ~ now
    IIF 11 - Director → ME
  • 12
    LSEG DERIVATIVES LIMITED - 2018-01-18
    CURVE GLOBAL LIMITED - 2016-01-29
    icon of address 10 Paternoster Square, London, United Kingdom
    Active Corporate (5 parents)
    Officer
    icon of calendar 2018-01-17 ~ now
    IIF 17 - Director → ME
  • 13
    LSEG SSC LIMITED - 2015-02-18
    icon of address 10 Paternoster Square, London
    Active Corporate (6 parents)
    Officer
    icon of calendar 2014-04-04 ~ now
    IIF 15 - Director → ME
  • 14
    icon of address 10 Paternoster Square, London
    Active Corporate (6 parents)
    Officer
    icon of calendar 2014-06-24 ~ now
    IIF 9 - Director → ME
  • 15
    icon of address 10 Paternoster Square, London, United Kingdom
    Active Corporate (4 parents)
    Officer
    icon of calendar 2020-12-03 ~ now
    IIF 12 - Director → ME
  • 16
    icon of address 10 Paternoster Square, London, United Kingdom
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 2011-05-10 ~ dissolved
    IIF 24 - Director → ME
  • 17
    LSEG POST TRADE SERVICES LIMITED - 2017-08-11
    icon of address 10 Paternoster Square, London
    Active Corporate (4 parents)
    Officer
    icon of calendar 2011-01-06 ~ now
    IIF 3 - Director → ME
  • 18
    icon of address 10 Paternoster Square, London, United Kingdom
    Active Corporate (6 parents)
    Officer
    icon of calendar 2020-12-21 ~ now
    IIF 8 - Director → ME
  • 19
    icon of address 10 Paternoster Square, London, United Kingdom
    Active Corporate (4 parents)
    Officer
    icon of calendar 2019-09-24 ~ now
    IIF 14 - Director → ME
  • 20
    icon of address 10 Paternoster Square, London, United Kingdom
    Active Corporate (5 parents)
    Officer
    icon of calendar 2019-09-24 ~ now
    IIF 16 - Director → ME
  • 21
    icon of address 10 Paternoster Square, London
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 2001-02-01 ~ dissolved
    IIF 25 - Director → ME
  • 22
    LONDON STOCK EXCHANGE (OV) LIMITED - 2015-02-18
    icon of address 10 Paternoster Square, London
    Active Corporate (4 parents)
    Officer
    icon of calendar 2011-03-30 ~ now
    IIF 10 - Director → ME
  • 23
    icon of address 10 Paternoster Square, London
    Dissolved Corporate (3 parents)
    Officer
    icon of calendar 2003-03-28 ~ dissolved
    IIF 21 - Director → ME
  • 24
    SECURITIES ASSOCIATION LIMITED(THE) - 1987-01-27
    CULTWISE LIMITED - 1986-10-07
    CULTWISE LIMITED - 1987-12-14
    icon of address 10 Paternoster Square, London
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 2003-03-28 ~ dissolved
    IIF 22 - Director → ME
Ceased 14
  • 1
    icon of address Suite 2.02 St Clements House, 27 Clements Lane, London, United Kingdom
    Active Corporate (4 parents, 1 offspring)
    Officer
    icon of calendar 2015-05-29 ~ 2018-01-17
    IIF 37 - Director → ME
  • 2
    TUDORBRIGHT LIMITED - 2003-05-22
    LCH.CLEARNET GROUP LIMITED - 2017-04-11
    icon of address 10 Paternoster Square, London, England
    Active Corporate (6 parents)
    Officer
    icon of calendar 2018-01-01 ~ 2018-09-13
    IIF 34 - Director → ME
  • 3
    LONDON STOCK EXCHANGE GROUP HOLDINGS (OVERSEAS) LIMITED - 2009-03-25
    icon of address 10 Paternoster Square, London
    Active Corporate (5 parents)
    Officer
    icon of calendar 2009-01-20 ~ 2009-03-30
    IIF 36 - Director → ME
  • 4
    MILESCREEN LIMITED - 2005-11-16
    LONDON STOCK EXCHANGE GROUP LIMITED - 2005-12-07
    icon of address 10 Paternoster Square, London
    Active Corporate (13 parents, 16 offsprings)
    Officer
    icon of calendar 2005-10-20 ~ 2006-05-04
    IIF 38 - Director → ME
  • 5
    icon of address 10 Paternoster Square, London
    Active Corporate (5 parents, 1 offspring)
    Officer
    icon of calendar 2019-03-07 ~ 2024-08-30
    IIF 28 - Director → ME
  • 6
    icon of address 10 Paternoster Square, London
    Active Corporate (4 parents)
    Officer
    icon of calendar 2016-12-23 ~ 2023-09-07
    IIF 35 - Director → ME
  • 7
    icon of address 10 Paternoster Square, London, United Kingdom
    Active Corporate (5 parents, 1 offspring)
    Officer
    icon of calendar 2019-11-14 ~ 2024-08-30
    IIF 30 - Director → ME
  • 8
    icon of address 10 Paternoster Square, London, United Kingdom
    Active Corporate (5 parents)
    Officer
    icon of calendar 2019-11-15 ~ 2024-08-30
    IIF 31 - Director → ME
  • 9
    icon of address 10 Paternoster Square, London
    Active Corporate (6 parents)
    Officer
    icon of calendar 2015-12-11 ~ 2016-05-18
    IIF 27 - Director → ME
  • 10
    icon of address 10 Paternoster Square, London
    Active Corporate (6 parents, 4 offsprings)
    Officer
    icon of calendar 2014-11-05 ~ 2024-12-10
    IIF 23 - Director → ME
  • 11
    icon of address 10 Paternoster Square, London, United Kingdom
    Active Corporate (6 parents, 1 offspring)
    Officer
    icon of calendar 2020-12-09 ~ 2023-09-07
    IIF 29 - Director → ME
  • 12
    BAIKAL GLOBAL HOLDINGS LIMITED - 2010-05-13
    icon of address The London Stock Exchange, 10 Paternoster Square, London
    Active Corporate (9 parents, 2 offsprings)
    Officer
    icon of calendar 2009-12-11 ~ 2010-02-17
    IIF 18 - Director → ME
  • 13
    icon of address 10 Paternoster Square, London, United Kingdom
    Active Corporate (6 parents, 1 offspring)
    Officer
    icon of calendar 2020-12-02 ~ 2023-09-07
    IIF 33 - Director → ME
  • 14
    icon of address 10 Paternoster Square, London, United Kingdom
    Active Corporate (6 parents, 1 offspring)
    Officer
    icon of calendar 2020-11-25 ~ 2023-09-07
    IIF 32 - Director → ME

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Contains public sector information retrieved at 12 November 2025 and licensed under the Open Government Licence v3.0.