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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
    Michalak, Piotr Ryszard
    Born in December 1985
    Individual (4 offsprings)
    Officer
    2017-10-23 ~ now
    OF - Director → CIF 0
    Piotr Ryszard Michalak
    Born in December 1985
    Individual (4 offsprings)
    Person with significant control
    2017-10-23 ~ now
    PE - Has significant influence or control over the trustees of a trustCIF 0
  • 2
    Jankowski, Daniel Jaroslaw
    Born in September 1985
    Individual (1 offspring)
    Officer
    2017-10-23 ~ now
    OF - Director → CIF 0
    Daniel Jaroslaw Jankowski
    Born in September 1985
    Individual (1 offspring)
    Person with significant control
    2017-10-23 ~ now
    PE - Has significant influence or control over the trustees of a trustCIF 0
parent relation
Company in focus

CRYPTOGRAPHY RESEARCH LTD

Period: 2017-10-23 ~ now
Company number: 11025664
Registered name
CRYPTOGRAPHY RESEARCH LTD - now
Recent Standard Industrial Classification
85590 - Other Education N.e.c.
Brief company account
Called-up share capital not yet paid and not classified as a current asset
100 GBP2025-03-31
100 GBP2024-03-31
Fixed Assets
308,871 GBP2025-03-31
308,871 GBP2024-03-31
Current Assets
31,728 GBP2025-03-31
20,913 GBP2024-03-31
Creditors
Amounts falling due within one year
-2,396 GBP2025-03-31
-792 GBP2024-03-31
Net Current Assets/Liabilities
29,332 GBP2025-03-31
20,121 GBP2024-03-31
Total Assets Less Current Liabilities
338,303 GBP2025-03-31
329,092 GBP2024-03-31
Net Assets/Liabilities
338,303 GBP2025-03-31
328,190 GBP2024-03-31
Equity
338,303 GBP2025-03-31
328,190 GBP2024-03-31
Average Number of Employees
02024-04-01 ~ 2025-03-31
02023-04-01 ~ 2024-03-31

  • CRYPTOGRAPHY RESEARCH LTD
    Info
    Registered number 11025664
    Unit 10 Enterprise Court Farfield Park, Rotherham S63 5DB
    PRIVATE LIMITED COMPANY incorporated on 2017-10-23 (8 years 10 months). The status of the company number is Active.
    The last date of confirmation statement was made at 2026-01-07
    CIF 0
child relation
Offspring entities and appointments 0
  • Not found in our database.

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Contains public sector information retrieved at 14 July 2026 and licensed under the Open Government Licence v3.0.