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The above diagram shows the color scheme of the layout in the main result page. The parent entities and officers are those entities, including individual and legal persons, have significant controls over the company in focus. The offspring entities and appointments are those entities that the company 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 7
  • 1
    Cathie, Jonathan
    Individual (2 offsprings)
    Officer
    2021-03-12 ~ 2024-12-23
    OF - Secretary → CIF 0
  • 2
    Mullan, Thomas Oliver
    Born in May 1983
    Individual (19 offsprings)
    Officer
    2021-03-12 ~ 2024-07-31
    OF - Director → CIF 0
  • 3
    Yates, David Trevor
    Born in April 1986
    Individual (19 offsprings)
    Officer
    2024-07-31 ~ now
    OF - Director → CIF 0
    Yates, David Trevor
    Individual (19 offsprings)
    Officer
    2024-12-23 ~ 2025-09-22
    OF - Secretary → CIF 0
  • 4
    Burch, Alice Frances
    Individual (20 offsprings)
    Officer
    2025-09-22 ~ 2026-01-01
    OF - Secretary → CIF 0
  • 5
    Manocha, Ian Mark
    Born in March 1966
    Individual (11 offsprings)
    Officer
    2021-03-12 ~ 2025-08-14
    OF - Director → CIF 0
  • 6
    Hepsworth, Mark Graham
    Born in August 1959
    Individual (37 offsprings)
    Officer
    2025-09-22 ~ now
    OF - Director → CIF 0
  • 7
    GRESHAM TECHNOLOGIES LIMITED
    - now 01072032 01586413... (more)
    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, United Kingdom
    Active Corporate (39 parents, 10 offsprings)
    Person with significant control
    2021-03-12 ~ now
    PE - Ownership of shares – 75% or moreCIF 0
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
parent relation
Company in focus

GRESHAM TECHNOLOGIES (INTERNATIONAL) LIMITED

Period: 2021-03-12 ~ now
Company number: 13261704
Registered name
GRESHAM TECHNOLOGIES (INTERNATIONAL) LIMITED - now
Standard Industrial Classification
62020 - Information Technology Consultancy Activities

Related profiles found in government register
  • GRESHAM TECHNOLOGIES (INTERNATIONAL) LIMITED
    Info
    Registered number 13261704
    Aldermary House, 10-15 Queen Street, London EC4N 1TX
    PRIVATE LIMITED COMPANY incorporated on 2021-03-12 (5 years). The company status is Active.
    The last date of confirmation statement was made at 2025-03-11
    CIF 0
  • GRESHAM TECHNOLOGIES (INTERNATIONAL) LIMITED
    S
    Registered number 13261704
    Aldermary House, 10-15 Queen Street, London, United Kingdom, EC4N 1TX
    Limited By Shares in Companies House, England & Wales
    CIF 1
child relation
Offspring entities and appointments 1
  • 1
    ELECTRA INFORMATION SYSTEMS LIMITED
    08694580
    Aldermary House, 10-15 Queen Street, London, United Kingdom
    Active Corporate (10 parents)
    Person with significant control
    2021-06-22 ~ now
    CIF 1 - Ownership of shares – 75% or more OE
    CIF 1 - Ownership of voting rights - 75% or more OE
    CIF 1 - Right to appoint or remove directors OE

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