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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
    O'byrne, John
    Born in May 1983
    Individual (6 offsprings)
    Officer
    icon of calendar 2022-10-03 ~ now
    OF - Director → CIF 0
  • 2
    Rudzinski, Alexander Peter Marek
    Born in July 1975
    Individual (11 offsprings)
    Officer
    icon of calendar 2022-10-03 ~ now
    OF - Director → CIF 0
  • 3
    ABILITY TECHNOLOGY GROUP LIMITED - 2013-06-07
    ORTHO GROUP LIMITED - 2010-01-29
    icon of addressAbility House, Nuffield Way, Abingdon, England
    Active Corporate (4 parents, 17 offsprings)
    Person with significant control
    icon of calendar 2016-04-06 ~ now
    PE - Ownership of shares – 75% or moreCIF 0
Ceased 15
  • 1
    Thom, James Demmink
    Treasurer born in July 1946
    Individual (10 offsprings)
    Officer
    icon of calendar 1994-03-01 ~ 1997-02-13
    OF - Director → CIF 0
  • 2
    Isaacs, Gordon Ernest
    Production Director born in September 1936
    Individual
    Officer
    icon of calendar ~ 1995-02-25
    OF - Director → CIF 0
  • 3
    Brown, Robert Casson
    Solicitor born in March 1939
    Individual
    Officer
    icon of calendar 1993-06-07 ~ 1997-02-13
    OF - Director → CIF 0
  • 4
    Lound, Stephen John
    Financial Director born in April 1957
    Individual
    Officer
    icon of calendar ~ 2005-02-28
    OF - Director → CIF 0
    Lound, Stephen John
    Individual
    Officer
    icon of calendar 1997-02-13 ~ 2005-02-28
    OF - Secretary → CIF 0
  • 5
    O'donovan, Kathleen Anne
    Finance Director born in May 1957
    Individual (3 offsprings)
    Officer
    icon of calendar ~ 1994-09-15
    OF - Director → CIF 0
  • 6
    Bell, Keith
    Managing Director born in January 1947
    Individual
    Officer
    icon of calendar 2003-10-01 ~ 2005-03-18
    OF - Director → CIF 0
  • 7
    King, Jacqueline
    Individual
    Officer
    icon of calendar 2006-03-31 ~ 2008-07-31
    OF - Secretary → CIF 0
  • 8
    Parker, James Eric
    Technical Director born in August 1948
    Individual (1 offspring)
    Officer
    icon of calendar 1997-02-13 ~ 2003-04-13
    OF - Director → CIF 0
  • 9
    Prescott, David S
    Managing Director born in December 1953
    Individual (1 offspring)
    Officer
    icon of calendar ~ 1994-12-01
    OF - Director → CIF 0
  • 10
    Murphy, Stephen James
    Ceo born in June 1964
    Individual
    Officer
    icon of calendar 2022-10-03 ~ 2023-09-22
    OF - Director → CIF 0
  • 11
    Williams, Stanley Killa
    Company Secretary & Solicitor born in July 1945
    Individual
    Officer
    icon of calendar ~ 1993-06-08
    OF - Director → CIF 0
  • 12
    Harrison, Richard David
    Director born in January 1968
    Individual (3 offsprings)
    Officer
    icon of calendar 2005-02-28 ~ 2006-03-31
    OF - Director → CIF 0
    Harrison, Richard David
    Director
    Individual (3 offsprings)
    Officer
    icon of calendar 2005-02-28 ~ 2006-03-31
    OF - Secretary → CIF 0
  • 13
    O'byrne, Michael Anthony
    Director born in July 1959
    Individual (12 offsprings)
    Officer
    icon of calendar 2005-02-28 ~ 2022-10-03
    OF - Director → CIF 0
  • 14
    Moore, Lisa Marie
    Coo born in July 1981
    Individual
    Officer
    icon of calendar 2022-10-03 ~ 2023-11-08
    OF - Director → CIF 0
  • 15
    BTR SECRETARIES LIMITED - 1999-11-25
    icon of addressInvensys House, Carlisle Place, London
    Active Corporate (3 parents, 248 offsprings)
    Officer
    ~ 1997-02-13
    PE - Secretary → CIF 0
parent relation
Company in focus

QUANTUM PROSTHETICS AND ORTHOTICS LIMITED

Standard Industrial Classification
99999 - Dormant Company
Brief company account
Net Current Assets/Liabilities
0 GBP2022-10-31
0 GBP2021-10-31
Total Assets Less Current Liabilities
0 GBP2022-10-31
0 GBP2021-10-31
Net Assets/Liabilities
0 GBP2022-10-31
0 GBP2021-10-31
Equity
0 GBP2022-10-31
0 GBP2021-10-31
Average Number of Employees
02021-11-01 ~ 2022-10-31
02020-11-01 ~ 2021-10-31

  • QUANTUM PROSTHETICS AND ORTHOTICS LIMITED
    Info
    Registered number 00471297
    icon of addressAbility House, Nuffield Way, Abingdon OX14 1RL
    PRIVATE LIMITED COMPANY incorporated on 1949-07-27 (76 years 5 months). The company status is Liquidation.
    The last date of confirmation statement was made at 2023-02-13
    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.