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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
Active 3
  • 1
    Grisenthwaite, Richard Roy
    Born in January 1968
    Individual (11 offsprings)
    Officer
    icon of calendar 2021-03-31 ~ now
    OF - Director → CIF 0
  • 2
    Little, Robin Frederick
    Born in June 1983
    Individual (10 offsprings)
    Officer
    icon of calendar 2023-11-29 ~ now
    OF - Director → CIF 0
  • 3
    ADVANCED RISC MACHINES LIMITED - 1998-05-21
    WIDELOGIC LIMITED - 1990-12-03
    icon of address110, Fulbourn Road, Cambridge, Cambridgeshire
    Active Corporate (5 parents, 16 offsprings)
    Person with significant control
    icon of calendar 2016-04-06 ~ now
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
Ceased 16
  • 1
    Davis, Philip Stephen James
    General Counsel born in February 1966
    Individual (23 offsprings)
    Officer
    icon of calendar 2015-05-06 ~ 2017-03-31
    OF - Director → CIF 0
    Davis, Philip Stephen James
    Individual (23 offsprings)
    Officer
    icon of calendar 2015-05-06 ~ 2015-07-15
    OF - Secretary → CIF 0
  • 2
    Alsop, Patricia Mary
    Director And Company Secretary born in April 1956
    Individual (10 offsprings)
    Officer
    icon of calendar 2013-11-20 ~ 2015-05-06
    OF - Director → CIF 0
    Alsop, Patricia Mary
    Individual (10 offsprings)
    Officer
    icon of calendar 2003-05-06 ~ 2015-05-06
    OF - Secretary → CIF 0
  • 3
    Parsons, William Thomas
    Evp Human Resources born in February 1962
    Individual (2 offsprings)
    Officer
    icon of calendar 2002-06-27 ~ 2013-04-23
    OF - Director → CIF 0
  • 4
    Rajah, Anna-marie
    Business Executive born in July 1974
    Individual (7 offsprings)
    Officer
    icon of calendar 2021-03-31 ~ 2023-11-24
    OF - Director → CIF 0
  • 5
    Crosier, Elizabeth Ann
    Business Executive born in August 1982
    Individual (4 offsprings)
    Officer
    icon of calendar 2019-09-06 ~ 2020-02-26
    OF - Director → CIF 0
  • 6
    Budd, Graham Stephen
    Director born in April 1968
    Individual (5 offsprings)
    Officer
    icon of calendar 2020-02-26 ~ 2021-03-31
    OF - Director → CIF 0
  • 7
    Score, Timothy
    Individual (4 offsprings)
    Officer
    icon of calendar 2002-08-12 ~ 2003-05-06
    OF - Secretary → CIF 0
  • 8
    Brooks, Jonathan
    Finance Director born in January 1956
    Individual
    Officer
    icon of calendar 1998-04-22 ~ 2002-02-28
    OF - Director → CIF 0
  • 9
    Craig, Miranda Cathryn
    Individual
    Officer
    icon of calendar 2015-07-15 ~ 2016-12-31
    OF - Secretary → CIF 0
  • 10
    Van Royen, Anneke Amy Isobel
    Secretary born in January 1963
    Individual
    Officer
    icon of calendar 1998-02-10 ~ 1998-04-22
    OF - Director → CIF 0
    Van Royen, Anneke Amy Isobel
    Secretary
    Individual
    Officer
    icon of calendar 1998-02-10 ~ 1998-04-22
    OF - Secretary → CIF 0
  • 11
    Mcmeekin, Ann Irene
    Secretary born in May 1964
    Individual
    Officer
    icon of calendar 1998-02-10 ~ 1998-04-22
    OF - Director → CIF 0
  • 12
    Mackay, David Nigel
    Solicitor born in June 1956
    Individual
    Officer
    icon of calendar 1998-04-22 ~ 2002-06-27
    OF - Director → CIF 0
    Mackay, David Nigel
    Solicitor
    Individual
    Officer
    icon of calendar 1998-04-22 ~ 2002-06-27
    OF - Secretary → CIF 0
  • 13
    Smith, Andrew Mark
    Chief Information Officer born in November 1966
    Individual
    Officer
    icon of calendar 2017-03-31 ~ 2019-09-09
    OF - Director → CIF 0
  • 14
    icon of address26, Church Street, London
    Dissolved Corporate (4 parents, 9 offsprings)
    Equity (Company account)
    2 GBP2022-12-31
    Officer
    1998-02-05 ~ 1998-02-10
    PE - Nominee Secretary → CIF 0
  • 15
    icon of address1, Mitchell Lane, Bristol, Avon
    Dissolved Corporate (4 parents, 14 offsprings)
    Equity (Company account)
    100 GBP2022-12-31
    Officer
    1998-02-05 ~ 1998-02-10
    PE - Nominee Director → CIF 0
  • 16
    ADVANCED RISC MACHINES LIMITED - 1998-05-21
    WIDELOGIC LIMITED - 1990-12-03
    icon of address110, Fulbourn Road, Cambridge, England
    Active Corporate (5 parents, 16 offsprings)
    Officer
    2013-04-17 ~ 2016-03-01
    PE - Director → CIF 0
parent relation
Company in focus

ADVANCED RISC MACHINES LIMITED

Previous name
MARKERCHANGE LIMITED - 1998-05-21
Standard Industrial Classification
74990 - Non-trading Company

  • ADVANCED RISC MACHINES LIMITED
    Info
    MARKERCHANGE LIMITED - 1998-05-21
    Registered number 03504622
    icon of address110 Fulbourn Road, Cambridge, Cambridgeshire CB1 9NJ
    PRIVATE LIMITED COMPANY incorporated on 1998-02-05 (27 years 10 months). The company status is Active.
    The last date of confirmation statement was made at 2025-02-05
    CIF 0
child relation
Offspring entities and appointments
Active 0
  • Not found in our database.

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