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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 1
  • Leduc, Stephane Damas
    Born in June 1969
    Individual (9 offsprings)
    Officer
    icon of calendar 2020-01-09 ~ now
    OF - Director → CIF 0
    Stephane Damas Leduc
    Born in June 1969
    Individual (9 offsprings)
    Person with significant control
    icon of calendar 2020-01-09 ~ now
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
    PE - Right to appoint or remove directorsCIF 0
parent relation
Company in focus

COPERNICIUM 1439 LIMITED

Standard Industrial Classification
25990 - Manufacture Of Other Fabricated Metal Products N.e.c.
Brief company account
Called-up share capital not yet paid and not classified as a current asset
1 GBP2023-12-31
1 GBP2022-12-31
Fixed Assets
0 GBP2023-12-31
400,000 GBP2022-12-31
Current Assets
617,811 GBP2023-12-31
606,730 GBP2022-12-31
Creditors
Current, Amounts falling due within one year
-623,392 GBP2023-12-31
-1,011,471 GBP2022-12-31
Equity
-6,433 GBP2023-12-31
-5,640 GBP2022-12-31
Average Number of Employees
12023-01-01 ~ 2023-12-31
12022-01-01 ~ 2022-12-31

Related profiles found in government register
  • COPERNICIUM 1439 LIMITED
    Info
    Registered number 12394669
    icon of addressMartlet House E1 Yeoman Gate, Yeoman Way, Worthing, West Sussex BN13 3QZ
    PRIVATE LIMITED COMPANY incorporated on 2020-01-09 (5 years 11 months). The company status is Active.
    The last date of confirmation statement was made at 2025-01-08
    CIF 0
  • COPERNICIUM 1439 LIMITED
    S
    Registered number 12394669
    icon of addressMartlet House E1 Yeoman Gate, Yeoman Way, Worthing, West Sussex, United Kingdom, BN13 3QZ
    Private Limited Company in The Registrar Of Companies For England And Wales, England
    CIF 1
child relation
Offspring entities and appointments
Active 0
  • Not found in our database.
Ceased 1
  • KENT INDUSTRIAL I LIMITED - 2020-02-21
    icon of addressCamburgh House, 27 New Dover Road, Canterbury, Kent, United Kingdom
    Active Corporate (2 parents, 2 offsprings)
    Equity (Company account)
    3,011,819 GBP2023-12-31
    Person with significant control
    icon of calendar 2020-01-31 ~ 2023-12-12
    CIF 1 - Ownership of voting rights - More than 25% but not more than 50% OE
    CIF 1 - Ownership of shares – More than 25% but not more than 50% OE

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Contains public sector information retrieved at 12 November 2025 and licensed under the Open Government Licence v3.0.