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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 2
  • 1
    Verkerk, Elisabeth Eleanor
    Musician born in August 1979
    Individual (1 offspring)
    Officer
    icon of calendar 2006-09-03 ~ now
    OF - Director → CIF 0
  • 2
    Verkerk, Robert Henry James, Dr
    Scientist born in May 1960
    Individual (7 offsprings)
    Officer
    icon of calendar 2006-05-08 ~ now
    OF - Director → CIF 0
    Dr Robert Henry James Verkerk
    Born in May 1960
    Individual (7 offsprings)
    Person with significant control
    icon of calendar 2016-04-28 ~ now
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
Ceased 3
  • 1
    Adcock, Peter Jonathan
    Financial Advisor
    Individual (15 offsprings)
    Officer
    icon of calendar 2006-05-08 ~ 2024-08-01
    OF - Secretary → CIF 0
  • 2
    icon of address41 Chalton Street, London
    Dissolved Corporate (5 parents, 130 offsprings)
    Equity (Company account)
    1 GBP2021-12-31
    Officer
    2006-05-08 ~ 2006-05-08
    PE - Nominee Secretary → CIF 0
  • 3
    icon of address41 Chalton Street, London
    Dissolved Corporate (5 parents, 213 offsprings)
    Equity (Company account)
    1 GBP2021-12-31
    Officer
    2006-05-08 ~ 2006-05-08
    PE - Nominee Director → CIF 0
    PE - Nominee Director → CIF 0
parent relation
Company in focus

BIORATIONAL SYSTEMS LIMITED

Standard Industrial Classification
86900 - Other Human Health Activities
Brief company account
Fixed Assets
71,423 GBP2024-05-31
70,456 GBP2023-05-31
Current Assets
118,801 GBP2024-05-31
6,349 GBP2023-05-31
Creditors
Amounts falling due within one year
-132,343 GBP2024-05-31
-24,158 GBP2023-05-31
Net Current Assets/Liabilities
-13,542 GBP2024-05-31
-17,809 GBP2023-05-31
Total Assets Less Current Liabilities
57,881 GBP2024-05-31
52,647 GBP2023-05-31
Net Assets/Liabilities
57,881 GBP2024-05-31
52,647 GBP2023-05-31
Equity
57,881 GBP2024-05-31
52,647 GBP2023-05-31
Average Number of Employees
12023-06-01 ~ 2024-05-31
12022-06-01 ~ 2023-05-31

  • BIORATIONAL SYSTEMS LIMITED
    Info
    Registered number 05809301
    icon of address14 Tolworth Rise South, Surbiton KT5 9NN
    Private Limited Company incorporated on 2006-05-08 (19 years 6 months). The company status is Active.
    The last date of confirmation statement was made at 2025-05-08
    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 16 October 2025 and licensed under the Open Government Licence v3.0.