Firmoscan
Active12394669Private limited companyWorthing

COPERNICIUM 1439 LIMITED

Significant control: Stephane Damas Leduc (75–100%)

Companies HouseCompanies House

From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms

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What does Copernicium 1439 Limited sell?

Registered activity: Manufacture of other fabricated metal products n.e.c. (SIC 25990). We’re building product and service lists for UK companies. Get this one when it’s ready.

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01

Summary

Generated from filed data · no estimates

COPERNICIUM 1439 LIMITED is an active private limited company (company number 12394669) incorporated on 9 January 2020, registered in Worthing. Its registered activity is manufacture of other fabricated metal products n.e.c. (SIC 25990). Latest micro accounts cover the period ending 31 December 2024, showing net assets of −£7,237, with 1 employee on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 12% on the prior period (−£6,433).

Peer position · net assets

By net assets it sits in the bottom quarter of 58 comparable companies in Brighton (median £25k, upper quartile £251k).

02

Ownership and control

1 active
  • Stephane Damas Leduc
    Individual · since 9 January 2020
    • owns 75–100% of shares
    • holds 75–100% of voting rights
    • can appoint or remove directors

Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.

03

Key dates

Incorporated
9 January 20206 yrs ago
Next accounts due
30 September 202628 days overdue
Confirmation statement due
23 January 2027in 87 days

Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.

04

Activity

SIC 25990
Manufacture of other fabricated metal products n.e.c.
Accounts type
Micro Entity
Size band
MicroCompanies Act thresholds
05

Financials

2 periods on record · latest ending 31 December 2024
Net assets
−£7,237
vs Dec 2023
Cash at bank
Not reported
Turnover
Not disclosed
Employees
1
No changevs Dec 2023
Net assets
−£7,237
Average employees
1
Filed accounts by period, newest first
Period endNet assetsCashDebtorsCreditors <1yTurnoverProfitEmployees
31 December 2024−£7,237——£661k——1
31 December 2023−£6,433——£623k——1
Current ratio0.99Current assets ÷ creditors within one year

Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing; micro-entity accounts contain no profit and loss account.

06

Filing and accounts signals

Facts from the register · no rating
  • Net assets below zeroNet assets £-7,237 at 31 December 2024
  • Current assets below creditors within one yearCurrent ratio 0.99
  • Incorporated five or more years agoIncorporated 9 January 2020
  • Accounts past their due dateDue 30 September 2026

Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.

07

Timeline

Newest first
  1. Confirmation statement duein 87 days
  2. Next accounts due28 days overdue
  3. Accounts period endNet liabilities £7,237 · micro accounts
  4. Accounts period endNet liabilities £6,433 · micro accounts
  5. Incorporated
08

Similar companies in Brighton

Same activity (manufacture of other fabricated metal products n.e.c.), closest in incorporation date

All companies incorporated on 9 January 2020 · in Jan 2020.

09

Reminders for COPERNICIUM 1439 LIMITED

Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.

Source: Companies House register, snapshot 2026-08-31; accounts from the Companies House accounts data product. Open Government Licence v3.0. View on Companies House. Methodology · About · Markdown. Contact us about this company.

This information comes from public filings and our automated processing of them. It may contain errors, be incomplete or be out of date, and is not advice or a credit reference. Check the official record before relying on it. Terms · Privacy · Report an error (corrected within one working day).