Active10523434Private limited companyHarrow

COJ CARPENTER LTD

Significant control: Octavian-Florin Calin (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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Registered activity: Construction of commercial buildings (SIC 41201). 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

COJ CARPENTER LTD is an active private limited company (company number 10523434) incorporated on 13 December 2016, registered in Harrow. Its registered activity is construction of commercial buildings (SIC 41201). Latest micro accounts cover the period ending 31 December 2024, showing net assets of £103, with 2 employees on average. Turnover was £81k and profit for the year £32k. Net assets fell 6% on the prior period (£110).

Peer position · net assets

By net assets it sits in the lower half of 4,607 comparable companies in Greater London (median £4,162, upper quartile £25k).

02

Ownership and control

1 active
  • Mr Octavian-Florin Calin
    Individual · since 13 December 2016
    • owns 75–100% of shares

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
13 December 20169 yrs ago
Next accounts due
30 September 202624 days overdue
Confirmation statement due
27 December 2026in 64 days

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

04

Activity

SIC 41201
Construction of commercial buildings
Accounts type
Micro Entity
Size band
MicroCompanies Act thresholds
05

Financials

2 periods on record · latest ending 31 December 2024
Net assets
£103
−6%vs Dec 2023
Cash at bank
Not reported
Turnover
£81k
No changevs Dec 2023
Employees
2
Not reported the period before
Net assets
£103
Turnover
£81k
Profit for the year
£32k
Filed accounts by period, newest first
Period endNet assetsCashDebtorsCreditors <1yTurnoverProfitEmployees
31 December 2024£103——£7£81k£32k2
31 December 2023£110———£81k£4,924—
Net margin39.0%Profit for the year ÷ turnover

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 above zeroNet assets £103 at 31 December 2024
  • Incorporated five or more years agoIncorporated 13 December 2016
  • 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 64 days
  2. Next accounts due24 days overdue
  3. Accounts period endNet assets £103 · micro accounts
  4. Accounts period endNet assets £110 · micro accounts
  5. Incorporated
08

Similar companies in Greater London

Same activity (construction of commercial buildings), closest in incorporation date
09

Reminders for COJ CARPENTER LTD

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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.