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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 3
  • 1
    Brass, Zenia Louise
    Born in November 1997
    Individual (3 offsprings)
    Officer
    2021-09-24 ~ 2021-10-28
    OF - Director → CIF 0
    Brass, Zenia Louise
    Compliance Director born in November 1997
    Individual (3 offsprings)
    2025-03-28 ~ 2025-08-04
    OF - Director → CIF 0
    Miss Zenia Louise Brass
    Born in November 1997
    Individual (3 offsprings)
    Person with significant control
    2021-09-10 ~ 2021-10-28
    PE - Ownership of shares – More than 25% but not more than 50% → CIF 0
  • 2
    Quinche, Dawn Lauren
    Born in January 1968
    Individual (1 offspring)
    Officer
    2025-07-01 ~ now
    OF - Director → CIF 0
    Quinche, Dawn Lauren
    Company Secretary/Director born in January 1968
    Individual (1 offspring)
    2021-10-28 ~ 2021-12-23
    OF - Director → CIF 0
    Miss Dawn Lauren Quinche
    Born in January 1968
    Individual (1 offspring)
    Person with significant control
    2021-10-28 ~ 2021-12-23
    PE - Has significant influence or control → CIF 0
  • 3
    Callard-quinche, Justin Ross
    Born in June 1995
    Individual (4 offsprings)
    Officer
    2021-09-10 ~ now
    OF - Director → CIF 0
    Mr Justin Ross Callard-quinche
    Born in June 1995
    Individual (4 offsprings)
    Person with significant control
    2021-09-10 ~ now
    PE - Ownership of voting rights - 75% or more → CIF 0
    PE - Right to appoint or remove directors → CIF 0
    PE - Ownership of shares – 75% or more → CIF 0
parent relation
Company in focus

QUANTUM SECURITY GROUP LTD

Period: 2021-09-10 ~ now
Company number: 13613196
Registered name
QUANTUM SECURITY GROUP LTD - now
Recent Standard Industrial Classification
80100 - Private Security Activities
Brief company account
Average Number of Employees
02023-10-01 ~ 2024-09-30
02022-10-01 ~ 2023-09-30
Current Assets
29,733 GBP2024-09-30
20,986 GBP2023-09-30
Creditors
Current
-1,846 GBP2024-09-30
-4,998 GBP2023-09-30
Net Current Assets/Liabilities
27,887 GBP2024-09-30
15,988 GBP2023-09-30
Total Assets Less Current Liabilities
27,887 GBP2024-09-30
15,988 GBP2023-09-30
Equity
27,887 GBP2024-09-30
15,988 GBP2023-09-30

Related profiles found in government register
  • QUANTUM SECURITY GROUP LTD
    Info
    Registered number 13613196
    Crawley Innovation Centre Crawley Business Quarter, Fleming Way, Crawley RH10 9QL
    PRIVATE LIMITED COMPANY incorporated on 2021-09-10 (5 years 1 month). The status of the company number is Active.
    The last date of confirmation statement was made at 2025-09-09
    CIF 0
  • QUANTUM SECURITY GROUP
    S
    Registered number 13613196
    Crawley Innovation Centre, Crawley Business Quarter, Fleming Way, Crawley, West Sussex, United Kingdom, RH10 9QL
    CIF 1
  • QUANTUM SECURITY GROUP
    S
    Registered number 13613196
    Crawley Innovation Centre, Crawley Business Quarter, Fleming Way, Crawley, West Sussex, United Kingdom, RH10 9QL
    Private Company Limited By Shares in Uk Register Of Companies, United Kingdom
    CIF 2
child relation
Offspring entities and appointments 1
  • 1
    QUANTUM ACADEMY LTD
    16356294
    Crawley Innovation Centre, Crawley Business Quarter, Fleming Way, Crawley, West Sussex, United Kingdom
    Active Corporate (3 parents)
    Officer
    2025-04-01 ~ now
    CIF 1 - Director → ME
    Person with significant control
    2025-04-01 ~ now
    CIF 2 - Ownership of shares – More than 50% but less than 75% → OE
    CIF 2 - Right to appoint or remove directors → OE
    CIF 2 - Ownership of voting rights - More than 50% but less than 75% → OE

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Contains public sector information retrieved at 14 July 2026 and licensed under the Open Government Licence v3.0.