# Air Diffusion (Air Diffusion Limited)

Private limited company registered in Wednesbury, classed under “Non-trading company”.

- Company number: 01137995
- Status: Active
- Type: Private limited company
- Incorporated: 4 October 1973
- Registered office: Swegon, Southern Way, Wednesbury, WS10 7BU
- Location: Wednesbury
- Activity: Non-trading company

## Latest filed profit

No profit figure in its latest filed accounts.

Turnover, net assets, cash, staff, earlier years, ratios and owners are on the page for subscribers.

## Questions people ask

### What does Air Diffusion do?

Private limited company registered in Wednesbury, classed under “Non-trading company”.

### How much turnover does Air Diffusion make?

Answered on the page for FirmFacts Pro subscribers: https://firmfacts.co/company/air-diffusion-01137995

### Is Air Diffusion profitable?

Air Diffusion's profit isn't public: small companies may file without a profit and loss account.

### Who runs and owns Air Diffusion?

Its directors are Andrew McKay. Its owners are shown to subscribers.

### Where is Air Diffusion based?

Its registered office is Swegon, Southern Way, Wednesbury, WS10 7BU, in Wednesbury.

### When was Air Diffusion founded?

Air Diffusion Limited was incorporated on 4 October 1973.

### Is Air Diffusion still trading?

The register lists Air Diffusion Limited as active.

## Timeline

Recent filings and changes at Companies House.

- 2026-10-14: Termination of appointment of Andreas Orje Wellstam as a director on 14 September 2026
- 2026-10-14: Termination of appointment of Christian Olin as a director on 14 September 2026
- 2026-10-02: Previous accounting period shortened from 31 December 2026 to 30 September 2026
- 2026-10-01: Accounts for a dormant company made up to 31 December 2025
- 2025-12-09: Registered office address changed from C/O Swegon Air Management Limited Stourbridge Road Bridgnorth WV15 5BB England to Swegon Southern Way Wednesbury WS10 7BU on 9 December 2025
- 2025-08-05: Accounts for a dormant company made up to 31 December 2024
- 2024-09-28: Accounts for a dormant company made up to 31 December 2023
- 2023-09-27: Accounts for a dormant company made up to 31 December 2022
- 2022-09-24: Accounts for a dormant company made up to 31 December 2021
- 2021-09-23: Accounts for a dormant company made up to 31 December 2020
- 2020-09-01: Appointment of Mr Andreas Orje Wellstam as a director on 31 August 2020
- 2020-09-01: Termination of appointment of Hannu Saastamoinen as a director on 31 August 2020
- 2020-04-16: Accounts for a dormant company made up to 31 December 2019
- 2019-11-22: Cessation of Ruskin Air Management Limited as a person with significant control on 30 September 2016
- 2019-11-22: Notification of Swegon Air Management Limited as a person with significant control on 1 October 2016
- 2019-09-09: Accounts for a dormant company made up to 31 December 2018
- 2018-12-16: Termination of appointment of Andreas Örje Wellstam as a director on 16 December 2018
- 2018-12-16: Appointment of Mr Christian Olin as a director on 16 December 2018
- 2018-09-28: Accounts for a dormant company made up to 31 December 2017
- 2017-11-09: Register inspection address has been changed (and 1 more like it since 19 January 2015)
- 2017-06-28: Registered office address changed from C/O Ruskin Air Management Stourbridge Road Bridgnorth Shropshire WV15 5BB England to C/O Swegon Air Management Limited Stourbridge Road Br…
- 2017-06-25: Accounts for a dormant company made up to 30 September 2016
- 2016-10-14: Current accounting period extended from 30 September 2017 to 31 December 2017
- 2016-10-05: Registered office address changed from 2 the Briars Waterberry Drive Waterlooville Hampshire PO7 7YH to C/O Ruskin Air Management Stourbridge Road Bridgnorth Shropshire WV15 5BB…
- 2016-10-04: Appointment of Hannu Saastamoinen as a director on 30 September 2016

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Source: Companies House filings (Open Government Licence v3.0). Figures are as filed; nothing is estimated. Page: https://firmfacts.co/company/air-diffusion-01137995