£525k
+3%vs May 2024Active03534973Private limited company
ZI TECHNICAL SERVICES LTD.
A80/10001
Summary
ZI TECHNICAL SERVICES LTD. is an active private limited company (company number 03534973) incorporated on 25 March 1998. Its registered activity is specialised cleaning services (SIC 81222). Latest small accounts cover the period ending 31 May 2025, showing net assets of £525k and cash of £152k, with 40 employees on average. Net assets rose 3% on the prior period (£511k).
Peer position · net assets
By net assets it sits in the top quarter of 457 comparable companies in London (median £269, upper quartile £5,526).
02
Key dates
- Incorporated
- 25 March 199828 yrs ago
- Next accounts due
- 28 February 2027in 129 days
- Confirmation statement due
- 8 April 2027in 168 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
03
Activity
- SIC 81222
- Specialised cleaning services
- Accounts type
- Total Exemption Full
- Size band
- SmallCompanies Act thresholds
04
Financials
£152k
+8%vs May 2024Not reported
40
+14%vs May 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 May 2025 | £525k | £152k | £68k | £91k | — | — | 40 |
| 31 May 2024 | £511k | £141k | £46k | £82k | — | — | 35 |
Current ratio2.41Comfortable
Cash per employee£3,811Cash ÷ average employees
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
05
Firmoscan score
80 / 100 · grade A
| 50 | Starting scoreEvery scored company starts here |
| +10 | Positive net assetsNet assets £524,666 at 2025-05-31 |
| +8 | Comfortable liquidityCurrent ratio 2.41 |
| +4 | Cash reservesCash £152,455 |
| +8 | EstablishedIncorporated 1998-03-25 (29 years) |
| 80 | Score, grade A |
A transparent, rules-based score from filed data only: every point lists its evidence. It is not a credit rating or advice. How the score is computed.
06
Ownership and control
- Mr Kamran John Ziaian
- owns 75–100% of shares
- holds 75–100% 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.
07
Timeline
- Confirmation statement duein 168 days
- Next accounts duein 129 days
- Accounts period endNet assets £525k · small accounts
- Accounts period endNet assets £511k · small accounts
- Incorporated
08
Similar companies in London
- AXMINSTER SERVICES LIMITEDVauxhall · inc. Nov 1999
- POLPAK LIMITEDinc. Apr 2000
- SOUTHERN DRAIN SERVICES LIMITEDLondon · inc. Sept 2000
- VANBRUGH CLEANING & SUPPORT SERVICES LIMITEDLondon · inc. Oct 2000
- WASHCAR SYSTEMS LIMITEDLondon · inc. Jan 2001
- EUROPEAN CLEANING SERVICES LIMITEDLondon · inc. Dec 1993
All companies incorporated on 25 March 1998 · in Mar 1998.
09
Reminders for ZI TECHNICAL SERVICES LTD.
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.