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
    Lewis, James
    Company Director born in December 1961
    Individual (1 offspring)
    Officer
    2021-10-13 ~ now
    OF - Director → CIF 0
  • 2
    Calderwood, David
    Chartered Engineer And Director born in July 1959
    Individual (5 offsprings)
    Officer
    2021-10-13 ~ now
    OF - Director → CIF 0
    Calderwood, David
    Individual (5 offsprings)
    Officer
    2021-10-13 ~ now
    OF - Secretary → CIF 0
  • 3
    Calderwood, Eng Juan Han
    Company Director born in March 1955
    Individual (3 offsprings)
    Officer
    2021-10-13 ~ now
    OF - Director → CIF 0
  • 4
    Luke Kenneth Leighton
    Born in February 1970
    Individual (1 offspring)
    Person with significant control
    2021-10-13 ~ now
    PE - Ownership of shares – More than 25% but not more than 50%CIF 0
Ceased 2
  • 1
    Johnson, Paul Thomas, Dr
    Engineer born in February 1952
    Individual (3 offsprings)
    Officer
    2021-10-13 ~ 2023-11-14
    OF - Director → CIF 0
  • 2
    Leighton, Luke Kenneth Casson
    Software Engineer born in February 1970
    Individual (1 offspring)
    Officer
    2021-10-15 ~ 2024-01-16
    OF - Director → CIF 0
parent relation
Company in focus

EXTRAORDINARY CPU SOFTWARE RESEARCH LTD.

Previous name
RED SEMICONDUCTOR LTD - 2024-08-01
Standard Industrial Classification
71129 - Other Engineering Activities
Brief company account
Average Number of Employees
02022-10-01 ~ 2023-09-30
02021-10-13 ~ 2022-09-30
Property, Plant & Equipment
7,976 GBP2023-09-30
12,249 GBP2022-09-30
Fixed Assets
7,976 GBP2023-09-30
12,249 GBP2022-09-30
Debtors
Current
1,235 GBP2023-09-30
1,223 GBP2022-09-30
Cash at bank and in hand
21,485 GBP2023-09-30
Current Assets
22,720 GBP2023-09-30
1,223 GBP2022-09-30
Creditors
Current, Amounts falling due within one year
-2,047 GBP2023-09-30
-2,016 GBP2022-09-30
Net Current Assets/Liabilities
20,673 GBP2023-09-30
-793 GBP2022-09-30
Total Assets Less Current Liabilities
28,649 GBP2023-09-30
11,456 GBP2022-09-30
Net Assets/Liabilities
28,649 GBP2023-09-30
11,456 GBP2022-09-30
Equity
Called up share capital
175 GBP2023-09-30
160 GBP2022-09-30
Retained earnings (accumulated losses)
28,474 GBP2023-09-30
11,296 GBP2022-09-30
Equity
28,649 GBP2023-09-30
11,456 GBP2022-09-30
Property, Plant & Equipment - Depreciation rate used
Computers
332022-10-01 ~ 2023-09-30
Property, Plant & Equipment - Gross Cost
Computers
12,818 GBP2023-09-30
12,818 GBP2022-09-30
Property, Plant & Equipment - Accumulated Depreciation (Not Including Impairment)
Computers
569 GBP2022-09-30
Property, Plant & Equipment - Increase From Depreciation Charge for Year
Computers, Owned/Freehold
4,273 GBP2022-10-01 ~ 2023-09-30
Property, Plant & Equipment - Accumulated Depreciation & Impairment
Computers
4,842 GBP2023-09-30
Property, Plant & Equipment
Computers
7,976 GBP2023-09-30
12,249 GBP2022-09-30
Trade Debtors/Trade Receivables
Current
1,130 GBP2023-09-30
Other Debtors
Current
105 GBP2023-09-30
1,223 GBP2022-09-30
Bank Overdrafts
-406 GBP2022-09-30
Cash and Cash Equivalents
21,485 GBP2023-09-30
-406 GBP2022-09-30
Bank Overdrafts
Current
406 GBP2022-09-30
Accrued Liabilities/Deferred Income
Current
2,047 GBP2023-09-30
1,610 GBP2022-09-30
Creditors
Current
2,047 GBP2023-09-30
2,016 GBP2022-09-30

  • EXTRAORDINARY CPU SOFTWARE RESEARCH LTD.
    Info
    RED SEMICONDUCTOR LTD - 2024-08-01
    Registered number 13677672
    43c Alma Road, Windsor SL4 3HN
    Private Limited Company incorporated on 2021-10-13 (3 years 8 months). The company status is Active.
    The last date of confirmation statement was made at 2025-01-29
    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 24 April 2025 and licensed under the Open Government Licence v3.0.