# PRIMARIUS SALES AND ENGINEERING LTD (03950184)

> PRIMARIUS SALES AND ENGINEERING LTD is an active private limited company (company number 03950184) incorporated on 17 March 2000, registered in Northampton. Its registered activity is manufacture of consumer electronics (SIC 26400). Latest abridged accounts cover the period ending 31 March 2025, showing net assets of £3,671 and cash of £474, with 0 employees on average. As abridged accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 93% on the prior period (£1,906).

- Status: Active
- Incorporated: 2000-03-17
- Registered office: Northampton, NN6 9HR
- SIC 26400: Manufacture of consumer electronics
- SIC 69202: Bookkeeping activities
- SIC 70229: Management consultancy activities other than financial management
- SIC 71129: Other engineering activities
- Next accounts due: 2026-12-31
- Confirmation statement due: 2027-03-31
- Accounts type: UNAUDITED ABRIDGED

By net assets it sits in the upper half of 973 comparable companies in the UK (median £200, upper quartile £20k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-03-31 | £3,671 | £474 | £12k | £6,470 | — | — | 0 |
| 2024-03-31 | £1,906 | £559 | £12k | £6,320 | — | — | 0 |

current ratio 1.93; size band micro.

## Filing and accounts signals (facts, not a rating)

- Net assets above zero: Net assets £3,671 at 31 March 2025
- Net assets up 10% or more on the prior period: +92.6% vs prior period
- Current assets at least 1.5× creditors within one year: Current ratio 1.93
- Incorporated five or more years ago: Incorporated 17 March 2000

How each signal is derived: https://firmoscan.com/methodology

## Persons with significant control

- Mr Martin William Thornton — owns 50–75% of shares, since 2016-04-17
- Mrs Rosemary Susan Thornton — owns 25–50% of shares, since 2018-04-01

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Source: Companies House register snapshot 2026-08-31, Open Government Licence v3.0. Information may have changed since that date and is not advice or a credit reference; check the official record before relying on it. Official record: https://find-and-update.company-information.service.gov.uk/company/03950184
HTML: https://firmoscan.com/company/03950184-primarius-sales-and-engineering-ltd