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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 4
  • 1
    Grainger, David John, Dr
    Born in October 1966
    Individual (35 offsprings)
    Officer
    icon of calendar 2019-06-24 ~ now
    OF - Director → CIF 0
  • 2
    Mosedale, David Eder, Dr
    Born in March 1972
    Individual (5 offsprings)
    Officer
    icon of calendar 2025-02-26 ~ now
    OF - Director → CIF 0
  • 3
    icon of addressThe Cambridge Partnership, The Dorothy Hodgkin Building, Babraham Research Campus, Babraham, Cambridge, United Kingdom
    Active Corporate (6 parents, 4 offsprings)
    Equity (Company account)
    58,942 GBP2024-10-31
    Person with significant control
    icon of calendar 2025-04-17 ~ now
    PE - Ownership of voting rights - More than 25% but not more than 50%CIF 0
    PE - Ownership of shares – More than 25% but not more than 50%CIF 0
  • 4
    TCPI ASSET 1 LIMITED - 2013-04-10
    icon of addressMoneta, Babraham Research Campus, Babraham, Cambridge, England
    Active Corporate (4 parents, 32 offsprings)
    Equity (Company account)
    805,306 GBP2018-04-30
    Officer
    icon of calendar 2019-06-25 ~ now
    OF - Secretary → CIF 0
Ceased 2
  • 1
    Dr David John Grainger
    Born in October 1966
    Individual (35 offsprings)
    Person with significant control
    icon of calendar 2019-06-24 ~ 2025-04-17
    PE - Ownership of shares – 75% or moreCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Right to appoint or remove directorsCIF 0
  • 2
    Taylor, Victoria Jane
    Company Director born in December 1987
    Individual (1 offspring)
    Officer
    icon of calendar 2019-07-03 ~ 2025-02-26
    OF - Director → CIF 0
parent relation
Company in focus

AMPKINE LIMITED

Previous names
HYDROGEN TX LIMITED - 2021-04-22
LITHIUM TX LIMITED - 2025-02-03
Standard Industrial Classification
72110 - Research And Experimental Development On Biotechnology
Brief company account
Average Number of Employees
02023-11-01 ~ 2024-10-31
02022-11-01 ~ 2023-10-31
Cash at bank and in hand
219 GBP2024-10-31
215 GBP2023-10-31
Creditors
Current
3,319 GBP2024-10-31
2,562 GBP2023-10-31
Net Current Assets/Liabilities
-3,100 GBP2024-10-31
-2,347 GBP2023-10-31
Total Assets Less Current Liabilities
-3,100 GBP2024-10-31
-2,347 GBP2023-10-31
Equity
Called up share capital
1 GBP2024-10-31
1 GBP2023-10-31
Retained earnings (accumulated losses)
-3,101 GBP2024-10-31
-2,348 GBP2023-10-31
Equity
-3,100 GBP2024-10-31
-2,347 GBP2023-10-31
Trade Creditors/Trade Payables
Current
612 GBP2024-10-31
612 GBP2023-10-31
Other Creditors
Current
2,707 GBP2024-10-31
1,950 GBP2023-10-31

  • AMPKINE LIMITED
    Info
    HYDROGEN TX LIMITED - 2021-04-22
    LITHIUM TX LIMITED - 2021-04-22
    Registered number 12065717
    icon of addressThe Cambridge Partnership Dorothy Hodgkin Building Babraham Research Campus, Babraham, Cambridge CB22 3FH
    PRIVATE LIMITED COMPANY incorporated on 2019-06-24 (6 years 6 months). The company status is Active.
    The last date of confirmation statement was made at 2025-06-23
    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.