# Pneumagen (Pneumagen Limited)

Private limited company registered in St. Andrews, classed under “Research and experimental development on biotechnology”.

- Company number: SC513979
- Status: Active
- Type: Private limited company
- Incorporated: 25 August 2015
- Registered office: Kinburn Castle, Doubledykes Road, St. Andrews, Fife, KY16 9DR
- Location: St. Andrews, Fife
- Activity: Research and experimental development on biotechnology

## Latest filed profit

Profit after tax in the year to 31 December 2025: **loss of £848k**, from 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 Pneumagen do?

Private limited company registered in St. Andrews, classed under “Research and experimental development on biotechnology”.

### How much turnover does Pneumagen make?

Answered on the page for FirmFacts Pro subscribers: https://firmfacts.co/company/pneumagen-sc513979

### Is Pneumagen profitable?

No: it made a loss after tax of £848k in the year to 31 December 2025, its latest filed accounts.

### How many people work at Pneumagen?

Answered on the page for FirmFacts Pro subscribers: https://firmfacts.co/company/pneumagen-sc513979

### Who runs and owns Pneumagen?

Its directors are Fanny Christelle  Aurelie Cavalie, Douglas Campbell Thomson. Its owners are shown to subscribers.

### Where is Pneumagen based?

Its registered office is Kinburn Castle, Doubledykes Road, St. Andrews, Fife, KY16 9DR, in St. Andrews, Fife.

### When was Pneumagen founded?

Pneumagen Limited was incorporated on 25 August 2015.

### Is Pneumagen still trading?

The register lists Pneumagen Limited as active.

## Timeline

Recent filings and changes at Companies House.

- 2026-08-20: Termination of appointment of Thorntons Law Llp as a secretary on 20 August 2026
- 2026-04-17: Appointment of Fanny Christelle Aurelie Cavalie as a director on 14 April 2026
- 2026-04-17: Termination of appointment of Garry Lindsay Taylor as a director on 12 April 2026
- 2026-04-17: Termination of appointment of Thomas Engelen as a director on 12 April 2026
- 2026-03-16: Total exemption full accounts made up to 31 December 2025
- 2025-02-12: Total exemption full accounts made up to 31 December 2024
- 2024-09-10: Total exemption full accounts made up to 31 December 2023
- 2023-08-22: Total exemption full accounts made up to 31 December 2022
- 2023-01-12: Notice of removal of a director
- 2022-05-02: Total exemption full accounts made up to 31 December 2021
- 2021-03-17: Total exemption full accounts made up to 31 December 2020
- 2020-12-18: Total exemption full accounts made up to 31 December 2019
- 2020-09-18: Director's details changed for Professor Garry Lindsay Taylor on 16 September 2020
- 2020-08-31: Cessation of The University Court of the University of St Andrews as a person with significant control on 26 June 2020
- 2020-07-09: Notification of Pneumagen (Holdings) Limited as a person with significant control on 26 June 2020
- 2020-07-09: Cessation of Douglas Campbell Thomson as a person with significant control on 26 June 2020
- 2020-06-09: Change of details for Mr Douglas Campbell Thomson as a person with significant control on 4 June 2020
- 2020-06-05: Director's details changed for Mr Thomas Engelen on 4 June 2020
- 2020-06-05: Director's details changed for Mr Douglas Campbell Thomson on 4 June 2020
- 2020-06-04: Director's details changed for Professor Garry Lindsay Taylor on 4 June 2020
- 2020-05-27: Termination of appointment of Helen Connaris as a director on 22 May 2020
- 2020-05-20: Second filing of a statement of capital following an allotment of shares on 24 April 2020 · GBP 5,719.61 (and 1 more like it since 20 May 2020)
- 2020-05-07: Statement of capital following an allotment of shares on 24 April 2020 · GBP 2,274.61 (and 5 more like it since 27 April 2016)
- 2019-07-09: Resolutions (and 3 more like it since 22 April 2016)
- 2019-02-12: Termination of appointment of Ewan Douglas Chirnside as a director on 7 February 2019

---

Source: Companies House filings (Open Government Licence v3.0). Figures are as filed; nothing is estimated. Page: https://firmfacts.co/company/pneumagen-sc513979