# SIGMA ENGINEERING PRODUCT DESIGN LTD. (04475408)

> SIGMA ENGINEERING PRODUCT DESIGN LTD. is an active private limited company (company number 04475408) incorporated on 2 July 2002, registered in London. Its registered activity is manufacture of non-domestic cooling and ventilation equipment (SIC 28250). Latest micro accounts cover the period ending 31 July 2025, with 7 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public.

- Status: Active
- Incorporated: 2002-07-02
- Registered office: London, W1W 5PF
- SIC 28250: Manufacture of non-domestic cooling and ventilation equipment
- Next accounts due: 2027-04-30
- Confirmation statement due: 2027-07-16
- Accounts type: MICRO ENTITY

There are 316 companies in manufacture of non-domestic cooling and ventilation equipment in the UK with filed accounts; the median reports net assets of £44k and is 11 years old.

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-07-31 | — | — | — | £92k | — | — | 7 |
| 2024-07-31 | — | — | — | £72k | — | — | 7 |

current ratio 1.82; size band micro.

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

- Current assets at least 1.5× creditors within one year: Current ratio 1.82
- Incorporated five or more years ago: Incorporated 2 July 2002

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

## Persons with significant control

- Mr Densley Alexander James — owns 75–100% of shares; can appoint or remove directors, since 2016-07-02

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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/04475408
HTML: https://firmoscan.com/company/04475408-sigma-engineering-product-design-ltd