PROTAXIUM LIMITED
Company details
- Registered name
- PROTAXIUM LIMITED
- Company number
- 05548629
- Registered office
- 20 HAVELOCK ROAD, HASTINGS, EAST SUSSEX, TN34 1BP, UNITED KINGDOM · 521 other companies at this postcode
- Company type
- Private Limited Company
- Incorporated on
- 30 August 2005
- Status
- Active
- Age
- 21 years
- Previous names
- OBRIEN BRIQUETTES LIMITED (to 14 Aug 2023) · STORELOCK SECURE LIMITED (to 14 Aug 2023) · FLOW-LINE MEDICAL LIMITED (to 14 Aug 2023)
- Nature of business (SIC)
- 74990 — Non-trading company non trading
- Accounts — next due
- 31 Dec 2027
- Accounts — last made up to
- 31 Mar 2026
- Confirmation statement — next due
- 31 Aug 2026
- Confirmation statement — last
- 17 Aug 2025
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.
- The confirmation statement was due on 31 August 2026 (14 days overdue).
- Has traded under 4 names: OBRIEN BRIQUETTES LIMITED, STORELOCK SECURE LIMITED, FLOW-LINE MEDICAL LIMITED.
- 218 companies are registered at this address — commonly a formation agent or an accountant rather than an office.
- A person with significant control here also controls 14 other companies.
- The last accounts filed were dormant accounts — the company reported no trading.
Companies House register snapshot, read 02/09/2026.
Officers
1 active · 2 resigned
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
Serving officers
Change history
Reconstructed from the dated records Companies House publishes
| Date | Change | Was | Now |
|---|---|---|---|
| 14/08/2023 | Registered name changed | FLOW-LINE MEDICAL LIMITED | STORELOCK SECURE LIMITED |
| 14/08/2023 | Registered name changed | STORELOCK SECURE LIMITED | OBRIEN BRIQUETTES LIMITED |
| 14/08/2023 | Registered name changed | OBRIEN BRIQUETTES LIMITED | PROTAXIUM LIMITED |
| 06/04/2016 | Person with significant control added | — | Mr Paul Anthony O'Brien |
| 14/03/2012 | Corporate-secretary resigned | BF SECRETARIAL LIMITED | — |
| 20/04/2007 | Secretary resigned | BLACKWOOD, Iain Stuart | — |
| 20/04/2007 | Corporate-secretary appointed | — | BF SECRETARIAL LIMITED |
| 30/08/2005 | Secretary appointed | — | BLACKWOOD, Iain Stuart |
| 30/08/2005 | Director appointed | — | O'BRIEN, Paul Anthony |
Financial highlights
No figures could be read from the accounts filed on 18 May 2026. Companies House holds some filings only as a document image, which carries no tagged figures; the filing itself is on the register either way.
Documents for PROTAXIUM LIMITED
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The full registration record as held today — name, number, status, registered office, company type, previous names, officers, PSC and SIC codes, timestamped for your file.
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.
Filing history
Most recent filings
Data protection register
No entry found on the ICO register of fee payers under this name.
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About PROTAXIUM LIMITED (05548629)
PROTAXIUM LIMITED is a private limited company incorporated on 30 August 2005 and registered in the United Kingdom under company number 05548629. Its registered office is at 20 HAVELOCK ROAD, HASTINGS, EAST SUSSEX, TN34 1BP, UNITED KINGDOM. The recorded nature of business is non-trading company non trading (SIC 74990). The company is currently active , with statutory accounts last made up to 31 March 2026. 3 active officers are on record , and the person with significant control is Mr Paul Anthony O'Brien. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 11 September 2026.
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