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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 7
  • 1
    Salvage, Janet Maria
    Born in October 1956
    Individual (10 offsprings)
    Officer
    2016-09-22 ~ now
    OF - Director → CIF 0
  • 2
    Salvage, John Richard
    Born in August 1959
    Individual (25 offsprings)
    Officer
    2006-12-11 ~ now
    OF - Director → CIF 0
    Mr John Richard Salvage
    Born in August 1959
    Individual (25 offsprings)
    Person with significant control
    2016-04-06 ~ now
    PE - Ownership of shares – 75% or moreCIF 0
  • 3
    Li, Chunhua
    Administrator born in February 1971
    Individual (3 offsprings)
    Officer
    2003-05-02 ~ 2003-05-03
    OF - Director → CIF 0
  • 4
    Contamination Control Holdings Limited
    Individual (3 offsprings)
    Officer
    2003-05-02 ~ 2006-12-11
    OF - Director → CIF 0
  • 5
    Maddock, Judith Mary
    Finance Director born in March 1949
    Individual (23 offsprings)
    Officer
    2006-12-11 ~ 2022-12-31
    OF - Director → CIF 0
    Maddock, Judith Mary
    Individual (23 offsprings)
    Officer
    2003-05-02 ~ 2022-12-31
    OF - Secretary → CIF 0
  • 6
    Sharpe, David Nigel
    Born in September 1967
    Individual (17 offsprings)
    Officer
    2021-06-17 ~ now
    OF - Director → CIF 0
  • 7
    ELECTRONIC FINANCIAL SERVICES LIMITED 03784075
    Insolvency (Case 1) Compulsory liquidation
    Petition date on 2011-05-24
    Commencement of winding up on 2011-07-06
    Conclusion of winding up on 2013-04-29
    Dissolved on 2013-08-09
    10 Coptic Street, London
    Dissolved Corporate (13 parents, 38 offsprings)
    Officer
    2003-05-02 ~ 2003-05-02
    OF - Secretary → CIF 0
parent relation
Company in focus

MEDSA RESEARCH LTD

Period: 2016-07-22 ~ now
Company number: 04752252 10010378... (more)
Registered names
MEDSA RESEARCH LTD - now 10010378... (more)
Standard Industrial Classification
72110 - Research And Experimental Development On Biotechnology
Brief company account
Total Inventories
29,902 GBP2025-12-31
29,902 GBP2024-12-31
Cash at bank and in hand
96 GBP2025-12-31
Current Assets
29,998 GBP2025-12-31
29,902 GBP2024-12-31
Creditors
Current
10,313,252 GBP2025-12-31
10,310,953 GBP2024-12-31
Net Current Assets/Liabilities
-10,283,254 GBP2025-12-31
-10,281,051 GBP2024-12-31
Total Assets Less Current Liabilities
-10,283,254 GBP2025-12-31
-10,281,051 GBP2024-12-31
Equity
Called up share capital
1 GBP2025-12-31
1 GBP2024-12-31
Retained earnings (accumulated losses)
-10,283,255 GBP2025-12-31
-10,281,052 GBP2024-12-31
Equity
-10,283,254 GBP2025-12-31
-10,281,051 GBP2024-12-31
Average Number of Employees
32025-01-01 ~ 2025-12-31
32024-01-01 ~ 2024-12-31

  • MEDSA RESEARCH LTD
    Info
    THE RECYCLING COMPANY UK LTD - 2016-07-22
    MEDSA INNOVATION SYSTEMS LIMITED - 2016-07-22
    SHIELD INNOVATION SYSTEMS LIMITED - 2016-07-22
    SHIELD SUPPORT SERVICES LIMITED - 2016-07-22
    Registered number 04752252
    Sandy Farm, The Sands, Farnham, Surrey GU10 1PX
    PRIVATE LIMITED COMPANY incorporated on 2003-05-02 (23 years 1 month). The status of the company number is Active.
    The last date of confirmation statement was made at 2025-05-14
    CIF 0
child relation
Offspring entities and appointments 0
  • Not found in our database.

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Contains public sector information retrieved at 22 April 2026 and licensed under the Open Government Licence v3.0.