# Alten (Alten Ltd)

Private limited company registered in London, classed under “Other professional, scientific and technical activities n.e.c.”.

- Company number: 08452862
- Status: Active
- Type: Private limited company
- Incorporated: 20 March 2013
- Registered office: Saffron House, 6-10 Kirby Street, London, EC1N 8TS
- Location: London
- Activity: Other professional, scientific and technical activities n.e.c.

## Latest filed profit

Profit after tax in the year to 31 December 2024: **£8.68m**, from its latest filed accounts.

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

## Questions people ask

### What does Alten do?

Private limited company registered in London, classed under “Other professional, scientific and technical activities n.e.c.”.

### How much turnover does Alten make?

Answered on the page for FirmFacts Pro subscribers: https://firmfacts.co/company/alten-08452862

### Is Alten profitable?

Yes: it made a profit after tax of £8.68m in the year to 31 December 2024, its latest filed accounts.

### How many people work at Alten?

Answered on the page for FirmFacts Pro subscribers: https://firmfacts.co/company/alten-08452862

### Who runs and owns Alten?

Answered on the page for FirmFacts Pro subscribers: https://firmfacts.co/company/alten-08452862

### Where is Alten based?

Its registered office is Saffron House, 6-10 Kirby Street, London, EC1N 8TS, in London.

### When was Alten founded?

Alten Ltd was incorporated on 20 March 2013.

### Is Alten still trading?

The register lists Alten Ltd as active.

## Timeline

Recent filings and changes at Companies House.

- 2026-07-23: Director's details changed for Mr Denis Federico on 10 July 2026
- 2026-07-23: Director's details changed for Mr Pierre Francois Jean Bonhomme on 10 July 2026
- 2025-10-02: Director's details changed for Mr Denis Federico on 2 October 2025
- 2025-10-01: Appointment of Mr Antony Williams as a director on 24 September 2025
- 2025-10-01: Appointment of Mr Gareth Thomas Jones as a director on 24 September 2025
- 2025-09-30: Full accounts made up to 31 December 2024
- 2024-10-31: Registered office address changed from 1st Floor 41 Moorgate London EC2R 6PP United Kingdom to Saffron House 6-10 Kirby Street London EC1N 8TS on 31 October 2024
- 2024-09-30: Full accounts made up to 31 December 2023
- 2023-10-10: Full accounts made up to 31 December 2022
- 2023-05-12: Register inspection address has been changed (and 1 more like it since 25 March 2022)
- 2022-06-17: Full accounts made up to 31 December 2021
- 2022-03-25: Register(s) moved to registered inspection location
- 2021-09-13: Full accounts made up to 31 December 2020
- 2021-06-10: Appointment of Mr Denis Federico as a director on 8 June 2021
- 2021-06-10: Termination of appointment of Stephane Yves Ougier as a director on 8 June 2021
- 2021-06-10: Termination of appointment of Pierre Joseph Charles Marcel as a director on 8 June 2021
- 2020-09-03: Change of details for Alten Sa as a person with significant control on 12 September 2017
- 2020-09-03: Notification of Alten Sa as a person with significant control on 6 April 2016
- 2020-08-18: Cessation of Simon Azoulay as a person with significant control on 10 October 2019
- 2020-07-09: Full accounts made up to 31 December 2019
- 2020-06-22: Notification of Simon Azoulay as a person with significant control on 10 October 2019
- 2020-06-19: Withdrawal of a person with significant control statement on 19 June 2020
- 2019-09-30: Full accounts made up to 31 December 2018
- 2019-04-05: Termination of appointment of Arnaud Benoit Flande as a director on 14 March 2019
- 2019-04-05: Appointment of Mr. Pierre Joseph Charles Marcel as a director on 14 March 2019

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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/alten-08452862