£390k
−7%vs Feb 2024Active01877598Private limited companyLondon
ZENNER LIMITED
Significant control: John Cajetan Dias (25–50%), Fay Dias (25–50%)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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: Information technology consultancy activities (SIC 62020). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
ZENNER LIMITED is an active private limited company (company number 01877598) incorporated on 15 January 1985, registered in London. Its registered activity is information technology consultancy activities (SIC 62020). Latest small accounts cover the period ending 28 February 2025, showing net assets of £390k and cash of £412k, with 2 employees on average. Net assets fell 7% on the prior period (£419k).
Peer position · net assets
By net assets it sits in the top quarter of 19,391 comparable companies in London (median £3,248, upper quartile £35k).
02
Ownership and control
- Mr John Cajetan Dias
- owns 25–50% of shares
- holds 25–50% of voting rights
- Ms Fay Dias
- owns 25–50% of shares
- holds 25–50% of voting rights
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
- 15 January 198541 yrs ago
- Next accounts due
- 28 November 2026in 37 days
- Confirmation statement due
- 29 January 2027in 99 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 62020
- Information technology consultancy activities
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£412k
−14%vs Feb 2024Not reported
2
No changevs Feb 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 28 February 2025 | £390k | £412k | £2,787 | — | — | — | 2 |
| 29 February 2024 | £419k | £478k | £614 | — | — | — | 2 |
Cash per employee£206kCash ÷ average employees
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
06
Filing and accounts signals
- Net assets above zeroNet assets £390,481 at 28 February 2025
- Cash at bank of £50,000 or moreCash £411,991
- Incorporated five or more years agoIncorporated 15 January 1985
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
- Confirmation statement duein 99 days
- Next accounts duein 37 days
- Accounts period endNet assets £390k · small accounts
- Accounts period endNet assets £419k · small accounts
- Incorporated
08
Similar companies in London
- BLUE YONDER TECHNOLOGY SOLUTIONS (UK) LIMITEDLondon · inc. Dec 1984
- BROADRIDGE FINANCIAL SOLUTIONS LIMITEDLondon · inc. Dec 1984
- FIS ENERGY SOLUTIONS LIMITEDLondon · inc. Feb 1985
- SCIPIO LIMITEDLondon · inc. Dec 1984
- O.C.S. CONSULTING PLCLondon · inc. Mar 1985
- HEATHCLIFFE COMPUTERS LIMITEDLondon · inc. Mar 1985
All companies incorporated on 15 January 1985 · in Jan 1985.
09
Reminders for ZENNER LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.