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
    Mr Leonidas Alexopoulos
    Born in March 1975
    Individual (1 offspring)
    Person with significant control
    2016-04-06 ~ now
    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
  • 2
    Lee, Marc Geoffrey
    Accountant born in July 1957
    Individual (146 offsprings)
    Officer
    2022-06-07 ~ now
    OF - Director → CIF 0
  • 3
    Stamatatou, Sofia
    Chemical Engineer born in July 1982
    Individual (1 offspring)
    Officer
    2016-02-25 ~ now
    OF - Director → CIF 0
    Stamatatou, Sofia
    Individual (1 offspring)
    Officer
    2016-02-25 ~ now
    OF - Secretary → CIF 0
    Ms Sofia Stamatatou
    Born in July 1982
    Individual (1 offspring)
    Person with significant control
    2016-04-06 ~ now
    PE - Ownership of shares – More than 50% but less than 75%CIF 0
    PE - Ownership of voting rights - More than 50% but less than 75%CIF 0
    PE - Right to appoint or remove directorsCIF 0
parent relation
Company in focus

PROTAVIO LTD

Standard Industrial Classification
72110 - Research And Experimental Development On Biotechnology
Brief company account
Current Assets
362,529 GBP2023-12-31
372,031 GBP2022-12-31
Creditors
Amounts falling due within one year
-1,181 GBP2023-12-31
-1,007 GBP2022-12-31
Net Current Assets/Liabilities
361,348 GBP2023-12-31
371,024 GBP2022-12-31
Total Assets Less Current Liabilities
361,348 GBP2023-12-31
371,024 GBP2022-12-31
Net Assets/Liabilities
361,348 GBP2023-12-31
371,024 GBP2022-12-31
Equity
361,348 GBP2023-12-31
371,024 GBP2022-12-31
Average Number of Employees
02023-01-01 ~ 2023-12-31
02022-01-01 ~ 2022-12-31

  • PROTAVIO LTD
    Info
    Registered number 10026360
    The Bradfield Centre, 184 Cambridge Science Park, Cambridge CB4 0GA
    Private Limited Company incorporated on 2016-02-25 (9 years 4 months). The company status is Active.
    The last date of confirmation statement was made at 2025-02-24
    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.