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Other professional, scientific and technical activities n.e.c. · London

Alten

Alten Ltd

Cash down 98%Staff down 27%ActiveLatest figures: 2024Company only13 years on the register

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

Headline figures

FY to Dec 2024 · Company only

Turnover

For subscribers

Profit after tax

£8.68m

Net assets

For subscribers

Cash

For subscribers

Employees

For subscribers

Retained reserves

For subscribers

What the numbers say

4 findings from the figures, in plain English

Written by rules from the figures on this page. Not a forecast or a credit opinion.

History

Pro
£20202021202220232024
Profit after tax£8.68m
Turnover
Net assets
Cash
Employees
Retained reserves
Dividends paid

Every figure for all 5 years

“—” means we did not find the figure in a source; it is never filled with an estimate.

Balance sheet and ratios

From the filed balance sheets · £

Balance sheet2021202220232024
Fixed assets
Current assets
of which debtors
of which cash
Creditors due within a year
Net current assets
Net assets
Ratios
Profit marginProfit after tax as a share of turnover
Return on equityProfit after tax as a share of net assets
Dividends to profitDividends paid as a share of profit after tax, in a year with a profit
Current ratioCurrent assets for every £1 owed within a year
Cash ratioCash for every £1 owed within a year
Creditors to assetsEverything owed to creditors as a share of fixed plus current assets
Turnover per employeeTurnover divided by average staff
Debtor daysDays of turnover owed by customers at the year end

7 balance-sheet lines and 8 ratios, every year

A ratio appears only for years where every line it needs was filed. Lines are as tagged in the accounts; nothing is added up or estimated.

Timeline

Checked 2026-10-19

  1. Directors
    Director's details changed for Mr Denis Federico on 10 July 2026
  2. Directors
    Director's details changed for Mr Pierre Francois Jean Bonhomme on 10 July 2026
  3. Directors
    Director's details changed for Mr Denis Federico on 2 October 2025
  4. Directors
    Appointment of Mr Antony Williams as a director on 24 September 2025
  5. Directors
    Appointment of Mr Gareth Thomas Jones as a director on 24 September 2025
  6. Accounts
    Full accounts made up to 31 December 2024
  7. Address
    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
  8. Accounts
    Full accounts made up to 31 December 2023
  9. Accounts
    Full accounts made up to 31 December 2022
  10. Address
    Register inspection address has been changed (and 1 more like it since 25 March 2022)
  11. Accounts
    Full accounts made up to 31 December 2021
  12. Address
    Register(s) moved to registered inspection location
  13. 25 earlier
    1. Accounts
      Full accounts made up to 31 December 2020
    2. Directors
      Appointment of Mr Denis Federico as a director on 8 June 2021
    3. Directors
      Termination of appointment of Stephane Yves Ougier as a director on 8 June 2021
    4. Directors
      Termination of appointment of Pierre Joseph Charles Marcel as a director on 8 June 2021
    5. Ownership
      Change of details for Alten Sa as a person with significant control on 12 September 2017
    6. Ownership
      Notification of Alten Sa as a person with significant control on 6 April 2016
    7. Ownership
      Cessation of Simon Azoulay as a person with significant control on 10 October 2019
    8. Accounts
      Full accounts made up to 31 December 2019
    9. Ownership
      Notification of Simon Azoulay as a person with significant control on 10 October 2019
    10. Ownership
      Withdrawal of a person with significant control statement on 19 June 2020
    11. Accounts
      Full accounts made up to 31 December 2018
    12. Directors
      Termination of appointment of Arnaud Benoit Flande as a director on 14 March 2019
    13. Directors
      Appointment of Mr. Pierre Joseph Charles Marcel as a director on 14 March 2019
    14. Directors
      Director's details changed for Mr Pierre Francois Jean Bonhomme on 14 March 2019
    15. Directors
      Director's details changed for Stephane Ougier on 14 March 2019
    16. Directors
      Termination of appointment of Bruno Benoliel as a director on 19 October 2017
    17. Accounts
      Full accounts made up to 31 December 2017
    18. Directors
      Appointment of Mr Arnaud Benoit Flande as a director on 20 December 2017
    19. Directors
      Termination of appointment of Pierre Marcel as a director on 20 December 2017
    20. Accounts
      Accounts for a small company made up to 31 December 2016
    21. Address
      Registered office address changed from 3-5 Crutched Friars London EC3N 2HT England to 1st Floor 41 Moorgate London EC2R 6PP on 18 January 2017
    22. Accounts
      Full accounts made up to 31 December 2015
    23. Directors
      Appointment of Societe Generale Pour Les Technologies Et L'ingenierie (Sgti) as a director on 2 May 2016
    24. Directors
      Termination of appointment of Societe Generale Pour Les Technologies Et L'ingenierie (Sgti 2) as a director on 2 May 2016
    25. Directors
      Appointment of Societe Generale Pour Les Technologies Et L'ingenierie (Sgti 2) as a director on 1 February 2016

From the Companies House filing history. Routine confirmation statements are left out, and a run of the same filing is shown once.

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 in the full report

›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 in the full report

›Who runs and owns Alten?

Answered in the full report

›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.