GREEN AMMONIA WORKING GROUP LTD.
Company details
- Registered name
- GREEN AMMONIA WORKING GROUP LTD.
- Company number
- 13368432
- Registered office
- 30 UPPER HIGH STREET, THAME, OXFORDSHIRE, OX9 3EZ, ENGLAND · 264 other companies at this postcode
- Company type
- PRI/LTD BY GUAR/NSC (Private, limited by guarantee, no share capital)
- Incorporated on
- 30 April 2021
- Status
- Active
- Age
- 5 years
- Nature of business (SIC)
- 72190 — Other research and experimental development on natural sciences and engineering
- Accounts — next due
- 31 Mar 2027
- Accounts — last made up to
- 30 Apr 2025
- Confirmation statement — next due
- 13 May 2027
- Confirmation statement — last
- 29 Apr 2026
What the register says
Facts from the register, with the dates they are filed under. Not a score: what they mean is for you to judge, and every line can be checked against Companies House itself.
- 164 companies are registered at this address — commonly a formation agent or an accountant rather than an office.
Companies House register snapshot, read 02/09/2026.
People with significant control
Beneficial owners holding over 25% of shares, voting rights or the right to appoint directors
Corporate structure
Who controls this company, and who they control in turn
Connections
Change history
Reconstructed from the dated records Companies House publishes
| Date | Change | Was | Now |
|---|---|---|---|
| 03/12/2021 | Person with significant control ceased | Dr Paul Michael Mason | — |
| 30/04/2021 | Person with significant control added | — | Dr Paul Michael Mason |
Financial highlights
Parsed from the filed statutory accounts (£ thousands, except employees)
| Metric | FY2025 | FY2024 |
|---|---|---|
| Employees (avg) | 1 | 1 |
Documents for GREEN AMMONIA WORKING GROUP LTD.
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Every figure the company’s own accounts state, across each filed period, with year-on-year movement. Most UK companies file small or micro-entity accounts — a balance sheet and a headcount, no turnover or profit.
Who controls the company: persons with significant control, the nature of that control, the ownership graph and every other company those controllers hold.
Data protection register
No entry found on the ICO register of fee payers under this name.
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About GREEN AMMONIA WORKING GROUP LTD. (13368432)
GREEN AMMONIA WORKING GROUP LTD. is a pri/ltd by guar/nsc (private, limited by guarantee, no share capital) incorporated on 30 April 2021 and registered in the United Kingdom under company number 13368432. Its registered office is at 30 UPPER HIGH STREET, THAME, OXFORDSHIRE, OX9 3EZ, ENGLAND. The recorded nature of business is other research and experimental development on natural sciences and engineering (SIC 72190). The company is currently active , with statutory accounts last made up to 30 April 2025. , and the person with significant control is Dr Paul Michael Mason. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 2 September 2026.
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