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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 2
  • 1
    Yoshida, Ayumi
    Director born in January 1977
    Individual (1 offspring)
    Officer
    2010-05-19 ~ 2014-10-02
    OF - Director → CIF 0
  • 2
    Ashton, Graeme
    Born in November 1963
    Individual (13 offsprings)
    Officer
    2014-10-01 ~ now
    OF - Director → CIF 0
    Mr Graeme Ashton
    Born in November 1963
    Individual (13 offsprings)
    Person with significant control
    2016-07-01 ~ now
    PE - Ownership of shares – 75% or moreCIF 0
parent relation
Company in focus

EXTREME BINARY LTD

Period: 2010-05-19 ~ now
Company number: 07258464
Registered name
EXTREME BINARY LTD - now
Standard Industrial Classification
26110 - Manufacture Of Electronic Components
62020 - Information Technology Consultancy Activities
26200 - Manufacture Of Computers And Peripheral Equipment
Brief company account
Fixed Assets
1 GBP2024-05-31
1 GBP2023-05-31
Current Assets
240 GBP2024-05-31
240 GBP2023-05-31
Creditors
Amounts falling due within one year
-42 GBP2024-05-31
-42 GBP2023-05-31
Net Current Assets/Liabilities
198 GBP2024-05-31
198 GBP2023-05-31
Total Assets Less Current Liabilities
199 GBP2024-05-31
199 GBP2023-05-31
Net Assets/Liabilities
199 GBP2024-05-31
199 GBP2023-05-31
Equity
199 GBP2024-05-31
199 GBP2023-05-31
Average Number of Employees
12023-06-01 ~ 2024-05-31
12022-06-01 ~ 2023-05-31

  • EXTREME BINARY LTD
    Info
    Registered number 07258464
    Belmont House 75 Church Street, Bentley, Doncaster DN5 0BE
    PRIVATE LIMITED COMPANY incorporated on 2010-05-19 (15 years 10 months). The company status is Active.
    The last date of confirmation statement was made at 2025-05-19
    CIF 0
child relation
Offspring entities and appointments 0
  • Not found in our database.

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Contains public sector information retrieved at 9 February 2026 and licensed under the Open Government Licence v3.0.