−£7,969
vs Apr 2024Active04702587Private limited companyLondon
KONTOTRONICS LIMITED
Significant control: Andrew Dimoyianis Kontoyiannis (75–100%)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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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01
Summary
KONTOTRONICS LIMITED is an active private limited company (company number 04702587) incorporated on 19 March 2003, registered in London. Its registered activity is trade of electricity (SIC 35140). Latest small accounts cover the period ending 30 April 2025, showing net assets of −£7,969 and cash of £22k, with 1 employee on average. Net assets rose 22% on the prior period (−£10k).
Peer position · net assets
By net assets it sits in the bottom quarter of 219 comparable companies in London (median £2,336, upper quartile £44k).
02
Ownership and control
- Mr Andrew Dimoyianis Kontoyiannis
- 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
- 19 March 200323 yrs ago
- Next accounts due
- 30 January 2027in 99 days
- Confirmation statement due
- 2 April 2027in 161 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 35140
- Trade of electricity
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£22k
−23%vs Apr 2024Not reported
1
No changevs Apr 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 April 2025 | −£7,969 | £22k | £15k | — | — | — | 1 |
| 30 April 2024 | −£10k | £29k | £15k | — | — | — | 1 |
Cash per employee£22kCash ÷ 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 below zeroNet assets £-7,969 at 30 April 2025
- Net assets up 10% or more on the prior period+21.7% vs prior period
- Incorporated five or more years agoIncorporated 19 March 2003
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 They are not a rating, a prediction or advice, and may be incomplete or out of date.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 161 days
- Next accounts duein 99 days
- Accounts period endNet liabilities £7,969 · small accounts
- Accounts period endNet liabilities £10k · small accounts
- Incorporated
08
Similar companies in London
- IMPELLO LIMITEDLondon · inc. Oct 2002
- ECONOMY SAVINGS LTDLondon · inc. Jul 2002
- PORTLAND ELECTRICAL SERVICES LTDLondon · inc. Jan 2004
- OCTOPUS ENERGY OPERATIONS 2 LIMITEDLondon · inc. Mar 2004
- L W M ELECTRICAL SERVICES LIMITEDLondon · inc. Aug 2001
- GDM GILLWALD ELECTRICAL LIMITEDLondon · inc. Nov 2004
All companies incorporated on 19 March 2003 · in Mar 2003.
09
Reminders for KONTOTRONICS LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.