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Activities of other membership organizations n.e.c. · Canary Wharf, London

World Association of Nuclear Operators

Loss-makingActiveLatest figures: 2025Filed as a medium-sized companyCompany only37 years on the register

PRI/LBG/NSC (Private, Limited by guarantee, no share capital, use of 'Limited' exemption) registered in Canary Wharf, classed under “Activities of other membership organizations n.e.c.”.

Headline figures

FY to Dec 2025 · Company only

Turnover

For subscribers

Profit after tax

−£1.29m

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
£20212022202320242025
Profit after tax−£1.29m
Turnover
Net assets
Cash
Employees
Retained reserves

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 sheet2022202320242025
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
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

6 balance-sheet lines and 7 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 2026-11-02

  1. Filing
    Resolutions (and 2 more like it since 6 November 2019)
  2. Filing
    Memorandum and Articles of Association (and 2 more like it since 15 November 2019)
  3. Accounts
    Accounts for a medium company made up to 31 December 2025
  4. Directors
    Appointment of Ms Nicolle Butcher as a director on 8 July 2026
  5. Directors
    Replacement Filing for the appointment of Mr Yi Zhang as a director
  6. Directors
    Appointment of Mr Nozomu Mori as a director on 20 February 2026
  7. Directors
    Termination of appointment of Kingo Hayashi as a director on 20 January 2026
  8. Directors
    Termination of appointment of Michael Walter Rencheck as a director on 4 November 2025
  9. Directors
    Appointment of Mr Bohdan Zronek as a director on 1 November 2025
  10. Accounts
    Accounts for a medium company made up to 31 December 2024
  11. Directors
    Termination of appointment of Carlo Franciscus Christina Mathias Maria Wolters as a director on 1 August 2025
  12. Directors
    Appointment of Mr José Antonio Gago Badenas as a director on 1 March 2025
  13. 27 earlier
    1. Directors
      Termination of appointment of Thomas Niles Mitchell as a director on 28 February 2025
    2. Directors
      Secretary's details changed for Mrs Jade Alyssa Jones on 5 June 2023
    3. Directors
      Appointment of Mr Mohamed Ibrahim Mohamed Ibrahim Al Hammadi as a director on 1 January 2025
    4. Directors
      Termination of appointment of Cosmin Ghita as a director on 31 December 2024
    5. Accounts
      Full accounts made up to 31 December 2023
    6. Directors
      Appointment of Mr Tomoaki Kobayakawa as a director on 30 September 2024
    7. Directors
      Termination of appointment of Mohamed Ibrahim Mohamed Ibrahim Al Hammadi as a director on 30 September 2024
    8. Directors
      Appointment of Mr Kingo Hayashi as a director on 1 April 2024
    9. Directors
      Termination of appointment of Kazuhiro Ikebe as a director on 31 March 2024
    10. Directors
      Appointment of Mr Michael Walter Rencheck as a director on 1 January 2024
    11. Directors
      Termination of appointment of Jeffrey Lyash as a director on 31 December 2023
    12. Directors
      Director's details changed for Mr Mohammed Ibrahim Mohamed Ibrahim Al Hammadi on 9 August 2023
    13. Accounts
      Full accounts made up to 31 December 2022
    14. Directors
      Appointment of Mr Alexander Shutikov as a director on 15 June 2023
    15. Directors
      Appointment of Mr Zhengyu Zou as a director on 8 June 2023
    16. Directors
      Termination of appointment of Mingze Ma as a director on 7 June 2023
    17. Address
      Registered office address changed from 25 Canada Square Wano Level 35 London E14 5LQ to 5 Churchill Place Churchill Place 11th Floor Canary Wharf London E14 5HU on 5 June 2023
    18. Directors
      Termination of appointment of Andrey Petrov as a director on 22 May 2023
    19. Directors
      Appointment of Dr Naoki Chigusa as a director on 1 January 2023
    20. Directors
      Termination of appointment of Ingemar Engkvist as a director on 31 December 2022
    21. Directors
      Appointment of Mr Eduard Martirosyan as a director on 31 October 2022
    22. Directors
      Appointment of Mr Carlo Franciscus Christina Mathias Maria Wolters as a director on 15 November 2022
    23. Directors
      Appointment of Mr Mohammed Ibrahim Mohamed Ibrahim Al Hammadi as a director on 12 October 2022
    24. Directors
      Appointment of Mr Yi Zhang as a director on 9 October 2022
    25. Directors
      Termination of appointment of Nikolay Sorokin as a director on 12 October 2022
    26. Directors
      Termination of appointment of Jaroslav Holubec as a director on 9 October 2022
    27. Directors
      Termination of appointment of José Antonio Gago Badenas as a director on 9 October 2022

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 World Association of Nuclear Operators do?

PRI/LBG/NSC (Private, Limited by guarantee, no share capital, use of 'Limited' exemption) registered in Canary Wharf, classed under “Activities of other membership organizations n.e.c.”.

›How much turnover does World Association of Nuclear Operators make?

Answered in the full report

›Is World Association of Nuclear Operators profitable?

No: it made a loss after tax of £1.29m in the year to 31 December 2025, its latest filed accounts.

›How many people work at World Association of Nuclear Operators?

Answered in the full report

›Who runs and owns World Association of Nuclear Operators?

Its directors are Jade Alyssa Jones, Mohamed Ibrahim Mohamed Ibrahim Al Hammadi, Nicolle Butcher, Naoki Chigusa, José Antonio Gago Badenas and 11 more. Its owners are shown to subscribers.

›Where is World Association of Nuclear Operators based?

Its registered office is 5 Churchill Place Churchill Place, 11th Floor, Canary Wharf, London, E14 5HU, in Canary Wharf, London.

›When was World Association of Nuclear Operators founded?

World Association of Nuclear Operators was incorporated on 9 May 1989.

›Is World Association of Nuclear Operators still trading?

The register lists World Association of Nuclear Operators as active.