Filing status
- Accounts due
- 30 June 2027
- Last accounts
- 30 September 2025
- Conf. stmt due
- 27 September 2027
- Last conf. stmt
- 13 September 2026
Simm Tronic Limited
- Incorporated
- 25 September 1992 (34 years)
- Industry
- Manufacture of electric lighting equipment (27400)
- Directors
- Raymond Arthur VosMario Costanzo
- Controlled by
- Mario CostanzoSteven Terence GoskieRaymond Arthur Vos
- Accounts type
- Full
- Region
- East of England
- Address
- Unit 3 Waterside IndustrialEstateCharlton Mead LaneHoddesdonEN11 0QR
Charges
- Total
- 3
- Outstanding
- 2
- Part satisfied
- 0
- Satisfied
- 1
Officers 4 active
Officer details are public data from the Companies House register.
Director · Appointed 15 February 1999
British
Born March 1963 (63)
Vos, Raymond Arthur
Director · Appointed 15 February 1999
British
Born February 1964 (62)
Costanzo, Mario
Secretary · Appointed 30 September 1992
British
Costanzo, Mario
Director · Appointed 30 September 1992
British
Born September 1963 (63)
Officer history (6 former)
5 August 2022
5 August 2022
15 February 1999
15 February 1999
Appointed Vos, Raymond Arthur as Director
17 October 1994
5 April 1994
5 April 1994
31 January 1994
Resigned Burchett, Peter John as Director
30 September 1992
Appointed Burchett, Peter John as Director
30 September 1992
Appointed Costanzo, Mario as Director
30 September 1992
30 September 1992
Appointed Costanzo, Mario as Secretary
30 September 1992
30 September 1992
25 September 1992
25 September 1992
Ownership 3 active
People and entities with significant control, from the Companies House PSC register
Mario Costanzo
Individual · Notified 25 September 2016
Has significant influence or control
British
Born September 1963 (63)
British
Born March 1963 (63)
Raymond Arthur Vos
Individual · Notified 25 September 2016
Has significant influence or control
British
Born February 1964 (62)
Former controllers (2)
5 August 2022
5 August 2022
Financials
Balance sheet as at 30 September 2025 · full accounts
- Net Assets
- £9,883,520
- Cash
- £4,630,295
- Profit Before Tax
- £1,413,084
- Debt Ratio
- 33%
- Current Ratio
- 2.4x
- Return on Equity
- 11%
Trend
Net Assets
Balance sheet detail
| 2025 | 2024 | 2023 | 2022 | |
|---|---|---|---|---|
| Fixed Assets | £3,917,286 | £3,895,977 | £3,343,458 | £2,231,997 |
| Current Assets | £10,789,293 | £9,455,003 | £7,575,670 | £5,930,054 |
| Debtors | £2,997,742 | £2,783,323 | £2,194,540 | £2,618,157 |
| Cash | £4,630,295 | £3,118,324 | £2,167,640 | £2,003,380 |
| Creditors (< 1 year) | £4,573,264 | £4,277,784 | £3,310,431 | £2,672,998 |
| Net Current Assets | £6,216,029 | £5,177,219 | £4,265,239 | £3,257,056 |
| Net Assets | £9,883,520 | £8,836,489 | £7,473,805 | £5,472,750 |
| Shareholder Funds | £9,883,520 | £8,836,489 | £7,473,805 | £5,472,750 |
| Turnover | £12,202,209 | |||
| Cost of Sales | £7,030,744 | £6,597,786 | £5,040,361 | £3,282,960 |
| Gross Profit | £8,919,249 | |||
| Admin Expenses | £9,479,478 | £7,362,925 | £5,868,873 | £7,879,203 |
| Staff Costs | £10,334,097 | £9,282,692 | £7,118,800 | £6,189,269 |
| Operating Profit | £1,040,046 | |||
| Profit Before Tax | £1,413,084 | £1,820,827 | £2,579,995 | £1,040,971 |
| Tax | £366,053 | £458,143 | £578,940 | £113,276 |
| Profit for Period | £1,047,031 | £1,362,684 | £2,001,055 | £927,695 |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 15 September 2026 | Confirmation statement with no updates | 13 September 2026 | ||
| 6 March 2026 | Full accounts | 30 September 2025 | ||
| 13 October 2025 | Confirmation statement with no updates | 13 September 2025 | ||
| 27 March 2025 | Full accounts | 30 September 2024 | ||
| 4 October 2024 | Confirmation statement with no updates | 13 September 2024 |
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