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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

Mullan, Thomas Oliver

    Related profiles found in government register
  • Mullan, Thomas Oliver
    British born in May 1983

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Aldermary House, 10-15 Queen Street, London, EC4N 1TX

      IIF 1
    • Aldermary House, 10-15 Queen Street, London, EC4N 1TX, England

      IIF 2
    • Aldermary House, 10-15 Queen Street, London, EC4N 1TX, United Kingdom

      IIF 3 IIF 4 IIF 5
  • Mullan, Thomas Oliver
    British accountant born in May 1983

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Mullan, Thomas Oliver
    British company director born in May 1983

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Aldermary, House, 10-15 Queen Street, London, EC4N 1TX

      IIF 13
  • Mullan, Thomas Oliver
    British director born in May 1983

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Aldermary House, 10-15 Queen Street, London, EC4N 1TX, United Kingdom

      IIF 14 IIF 15
    • C/o Riverside Europe Partners Llp, St Martin's Courtyard, 17 Slingsby Place, 5th Floor, London, WC2E 9AB, United Kingdom

      IIF 16
  • Mullan, Thomas Oliver
    British born in May 1983

    Resident in England

    Registered addresses and corresponding companies
    • No1 London Bridge, London Bridge, London, SE1 9BG

      IIF 17 IIF 18
    • No1, London Bridge, London, SE1 9BG, England

      IIF 19
child relation
Offspring entities and appointments 19
  • 1
    C24 TECHNOLOGIES LIMITED
    07465649
    Aldermary House, 10-15 Queen Street, London, England
    Active Corporate (11 parents)
    Officer
    2018-03-13 ~ 2024-07-31
    IIF 2 - Director → ME
  • 2
    CHEERKEEP LIMITED
    03405407
    Aldermary House, 10-15 Queen Street, London
    Active Corporate (18 parents)
    Officer
    2018-03-13 ~ 2024-07-31
    IIF 13 - Director → ME
  • 3
    CIRCA BUSINESS SYSTEMS LIMITED
    - now 02031712 02585216
    GRESHAM SOFTWARE SKILLS LIMITED - 1998-06-10
    MERRYLIN COMPUTERS LIMITED - 1986-08-26
    Aldermary House, 10-15 Queen Street, London
    Active Corporate (14 parents)
    Officer
    2018-03-13 ~ 2024-07-31
    IIF 10 - Director → ME
  • 4
    CLARETI TECHNOLOGIES LIMITED
    - now 02023374
    GRESHAM CONSULTANCY SERVICES LIMITED
    - 2023-10-18 02023374
    A.T.7. CONSULTANTS LIMITED - 1986-08-22
    Aldermary House, 10-15 Queen Street, London
    Active Corporate (18 parents)
    Officer
    2018-03-13 ~ 2024-07-31
    IIF 8 - Director → ME
  • 5
    DOTDIGITAL EMEA LIMITED
    - now 03762341
    DOTMAILER LIMITED - 2019-06-27
    ELLIPSIS MEDIA LIMITED - 2008-04-23
    No1 London Bridge, London Bridge, London
    Active Corporate (15 parents)
    Officer
    2025-04-30 ~ now
    IIF 17 - Director → ME
  • 6
    DOTDIGITAL GROUP PLC
    - now 06289659 06707965
    WEST END VENTURES PLC - 2009-01-30
    WEST END VENTURES LIMITED - 2007-08-08
    No1 London Bridge, London Bridge, London
    Active Corporate (21 parents, 11 offsprings)
    Officer
    2025-04-30 ~ now
    IIF 18 - Director → ME
  • 7
    ELECTRA INFORMATION SYSTEMS LIMITED
    08694580
    Aldermary House, 10-15 Queen Street, London, United Kingdom
    Active Corporate (10 parents)
    Officer
    2021-06-22 ~ 2024-07-31
    IIF 14 - Director → ME
  • 8
    FADATA SERVICES LIMITED
    - now 07021859
    FADATA UK LIMITED - 2016-03-22
    C/o Riverside Europe Partners Llp St Martin's Courtyard, 17 Slingsby Place, 5th Floor, London, United Kingdom
    Dissolved Corporate (6 parents)
    Officer
    2016-10-14 ~ 2018-09-25
    IIF 16 - Director → ME
  • 9
    FLOE TECHNOLOGIES LIMITED
    15178426
    Aldermary House, 10-15 Queen Street, London, United Kingdom
    Active Corporate (7 parents)
    Officer
    2023-09-30 ~ 2024-07-31
    IIF 5 - Director → ME
  • 10
    FRESH RELEVANCE LTD
    - now 07754049
    TRIGGERED MESSAGING LTD - 2015-04-15
    No1 London Bridge, London, England
    Active Corporate (14 parents, 1 offspring)
    Officer
    2025-04-30 ~ now
    IIF 19 - Director → ME
  • 11
    GMS LOAN TECHNOLOGIES LIMITED
    10523153
    Aldermary House, 10-15 Queen Street, London, United Kingdom
    Active Corporate (12 parents)
    Officer
    2018-03-13 ~ 2024-07-31
    IIF 6 - Director → ME
  • 12
    GRESHAM TECH LIMITED
    - now 01586413
    GRESHAM TECHNOLOGIES LIMITED - 2016-11-16
    GRESHAM SOFTWARE LIMITED - 2014-03-06
    GRESHAM COMPUTER SERVICES LIMITED - 1995-01-23
    REVCOMP LIMITED - 1982-08-06
    Aldermary House, 10-15 Queen Street, London
    Active Corporate (16 parents)
    Officer
    2018-03-13 ~ 2024-07-31
    IIF 12 - Director → ME
  • 13
    GRESHAM TECHNOLOGIES (INTERNATIONAL) LIMITED
    13261704
    Aldermary House, 10-15 Queen Street, London, United Kingdom
    Active Corporate (7 parents, 1 offspring)
    Officer
    2021-03-12 ~ 2024-07-31
    IIF 4 - Director → ME
  • 14
    GRESHAM TECHNOLOGIES (SOLUTIONS) LIMITED
    - now 02585216 01059069... (more)
    GRESHAM FINANCIAL SYSTEMS LIMITED - 2018-01-04
    CIRCA BUSINESS SYSTEMS LIMITED - 1998-06-10
    Aldermary House, 10-15 Queen Street, London
    Active Corporate (20 parents)
    Officer
    2018-03-13 ~ 2024-07-31
    IIF 9 - Director → ME
  • 15
    GRESHAM TECHNOLOGIES (TDI) LIMITED
    - now 07443741
    B2 TDI LIMITED
    - 2018-09-01 07443741
    B2 PAYMENTS SOLUTIONS LIMITED - 2011-01-27
    Aldermary House, 10-15 Queen Street, London, United Kingdom
    Active Corporate (12 parents)
    Officer
    2018-07-04 ~ 2024-07-31
    IIF 3 - Director → ME
  • 16
    GRESHAM TECHNOLOGIES (UK) LIMITED
    - now 01059069 01072032... (more)
    GRESHAM COMPUTER SERVICES LIMITED - 2018-01-17
    GRESHAM COMPUTER HOLDINGS LIMITED - 1995-01-23
    REVAX LIMITED - 1991-03-15
    Aldermary House, 10-15 Queen Street, London
    Active Corporate (20 parents, 3 offsprings)
    Officer
    2018-03-13 ~ 2024-07-31
    IIF 11 - Director → ME
  • 17
    GRESHAM TECHNOLOGIES LIMITED - now
    GRESHAM TECHNOLOGIES PLC
    - 2024-08-29 01072032 01586413... (more)
    GRESHAM COMPUTING PLC. - 2016-11-17
    GRESHAM TELECOMPUTING PLC - 1995-03-14
    TELECOMPUTING PLC - 1991-04-17
    TELECOMPUTING (HOLDINGS) P.L.C. - 1983-10-14
    PENCARN LIMITED - 1980-12-31
    Aldermary House, 10-15 Queen Street, London
    Active Corporate (39 parents, 10 offsprings)
    Officer
    2018-03-13 ~ 2024-07-31
    IIF 1 - Director → ME
  • 18
    GRESHAM TELECOMPUTING LIMITED
    - now 02089944 01072032... (more)
    GRESHAM COMPUTING LIMITED - 1995-03-14
    GRESHAM ITEC LIMITED - 1995-01-17
    SHARBLAID LIMITED - 1990-11-14
    Aldermary House, 10-15 Queen Street, London
    Active Corporate (15 parents)
    Officer
    2018-03-13 ~ 2024-07-31
    IIF 7 - Director → ME
  • 19
    INFORALGO INFORMATION TECHNOLOGY LIMITED
    - now 03471900
    WEBRETRO LIMITED - 1998-01-16
    Aldermary House, 10-15 Queen Street, London, United Kingdom
    Active Corporate (19 parents, 1 offspring)
    Officer
    2020-07-28 ~ 2024-07-31
    IIF 15 - Director → ME

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