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 4
  • 1
    Rosser, Gareth John, Dr
    Doctor born in May 1982
    Individual (4 offsprings)
    Officer
    2023-07-10 ~ now
    OF - Director → CIF 0
  • 2
    Karagiannis, Georgios, Dr
    Doctor born in September 1978
    Individual (3 offsprings)
    Officer
    2023-07-10 ~ now
    OF - Director → CIF 0
  • 3
    GK CAPITAL HOLDINGS LTD
    7-12, Tavistock Square, London, England
    Active Corporate (2 parents, 2 offsprings)
    Equity (Company account)
    37,341 GBP2024-05-31
    Person with significant control
    2024-02-03 ~ now
    PE - Ownership of shares – More than 25% but not more than 50%CIF 0
  • 4
    17, 17 Heol Dulais, Birchgrove, Swansea, Swansea, Wales
    Active Corporate (2 parents, 3 offsprings)
    Equity (Company account)
    2 GBP2023-12-31
    Person with significant control
    2024-02-02 ~ now
    PE - Ownership of shares – More than 25% but not more than 50%CIF 0
Ceased 2
  • 1
    Dr Gareth John Rosser
    Born in May 1982
    Individual (4 offsprings)
    Person with significant control
    2023-07-10 ~ 2024-02-02
    PE - Ownership of shares – More than 25% but not more than 50%CIF 0
    PE - Ownership of voting rights - More than 25% but not more than 50%CIF 0
    PE - Right to appoint or remove directorsCIF 0
  • 2
    Dr Georgios Karagiannis
    Born in September 1978
    Individual (3 offsprings)
    Person with significant control
    2023-07-10 ~ 2024-02-02
    PE - Ownership of shares – More than 25% but not more than 50%CIF 0
    PE - Ownership of voting rights - More than 25% but not more than 50%CIF 0
    PE - Right to appoint or remove directorsCIF 0
parent relation
Company in focus

G SQUARED DIAGNOSTICS LTD

Standard Industrial Classification
86900 - Other Human Health Activities
Brief company account
Called-up share capital not yet paid and not classified as a current asset
2 GBP2023-12-31
Net Assets/Liabilities
2 GBP2023-12-31
Number of shares allotted
Class 1 ordinary share
2 shares2023-07-10 ~ 2023-12-31
Par Value of Share
Class 1 ordinary share
1 GBP/shares2023-07-10 ~ 2023-12-31
Equity
2 GBP2023-12-31

  • G SQUARED DIAGNOSTICS LTD
    Info
    Registered number 14991927
    17 Heol Dulais, Birchgrove, Swansea SA7 9LT
    Private Limited Company incorporated on 2023-07-10 (1 year 11 months). The company status is Active.
    The last date of confirmation statement was made at 2024-07-09
    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 24 April 2025 and licensed under the Open Government Licence v3.0.