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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 3
  • 1
    James, Densley Alexander
    Born in November 1966
    Individual (2 offsprings)
    Officer
    2002-07-02 ~ now
    OF - Director → CIF 0
    Mr Densley Alexander James
    Born in November 1966
    Individual (2 offsprings)
    Person with significant control
    2016-07-02 ~ now
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
  • 2
    Murray, Heather
    Individual (2 offsprings)
    Officer
    2002-07-02 ~ 2023-04-11
    OF - Secretary → CIF 0
  • 3
    CHETTLEBURGH'S SECRETARIAL LTD. 04075547
    Temple House, 20 Holywell Row, London
    Dissolved Corporate (4 parents, 7227 offsprings)
    Officer
    2002-07-02 ~ 2002-07-02
    OF - Nominee Secretary → CIF 0
parent relation
Company in focus

SIGMA ENGINEERING PRODUCT DESIGN LTD.

Period: 2002-07-02 ~ now
Company number: 04475408
Registered name
SIGMA ENGINEERING PRODUCT DESIGN LTD. - now
Standard Industrial Classification
28250 - Manufacture Of Non-domestic Cooling And Ventilation Equipment
Brief company account
Fixed Assets
173,650 GBP2024-07-31
192,489 GBP2023-07-31
Current Assets
109,009 GBP2024-07-31
330,020 GBP2023-07-31
Total assets
285,678 GBP2024-07-31
525,486 GBP2023-07-31
Equity
21,992 GBP2024-07-31
178,190 GBP2023-07-31
Creditors
Amounts falling due within one year
71,551 GBP2024-07-31
112,954 GBP2023-07-31
Amounts falling due after one year
187,939 GBP2024-07-31
233,207 GBP2023-07-31
Total liabilities
285,678 GBP2024-07-31
525,486 GBP2023-07-31
Average Number of Employees
72023-08-01 ~ 2024-07-31
62022-08-01 ~ 2023-07-31

  • SIGMA ENGINEERING PRODUCT DESIGN LTD.
    Info
    Registered number 04475408
    167-169 Great Portland Street, 5th Floor, London W1W 5PF
    PRIVATE LIMITED COMPANY incorporated on 2002-07-02 (23 years 9 months). The status of the company number is Active.
    The last date of confirmation statement was made at 2025-07-11
    CIF 0
child relation
Offspring entities and appointments 0
  • Not found in our database.

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Contains public sector information retrieved at 22 March 2026 and licensed under the Open Government Licence v3.0.