Filing status
- Accounts due
- 31 March 2027
- Last accounts
- 30 June 2025
- Conf. stmt due
- 29 May 2027
- Last conf. stmt
- 15 May 2026
Protonium Ltd
- Incorporated
- 4 June 2019 (7 years)
- Industry
- Manufacture of other special-purpose machinery n.e.c. (28990) Other software publishing (58290)Web portals (63120)Engineering related scientific and technical consulting activities (71122)
- Owned by
- Josue Vivas Hernandez
- Accounts type
- Micro entity
- Region
- Wales
- Address
- C/o Wynne & Co Forestry HouseBrewery RoadCarmarthenSA31 1TF
Officers
Not loaded yet. See them on Companies House
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Josue Vivas Hernandez
Individual · Notified 4 June 2019
Owns 75–100% of shares
Holds 75–100% of voting rights
Right to appoint and remove directors
British
Born December 1985 (40)
Financials
Balance sheet as at 30 June 2025 · micro entity accounts
- Net Assets
- (£41,763)
- Employees
- 1
- Debt Ratio
- 1686%
- Current Ratio
- 0.0x
Trend
Net Assets
Balance sheet detail
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | |
|---|---|---|---|---|---|---|
| Fixed Assets | £1,639 | £2,332 | £3,334 | £4,358 | £2,449 | £3,369 |
| Current Assets | £994 | £161 | £3,945 | £399 | £561 | £7,636 |
| Creditors (< 1 year) | £43,736 | £39,923 | £37,034 | £23,784 | £24,873 | £10,711 |
| Creditors (> 1 year) | £0 | £6,767 | ||||
| Net Current Assets | (£42,742) | (£39,762) | (£33,089) | (£23,385) | (£24,312) | (£3,075) |
| Net Assets | (£41,763) | (£37,430) | (£29,755) | (£19,027) | (£21,863) | (£6,473) |
| Shareholder Funds | (£41,763) | (£37,430) | (£29,755) | (£19,027) | (£21,863) | (£6,473) |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 15 May 2026 | Confirmation statement with no updates | 15 May 2026 | ||
| 1 May 2026 | Registered office address changed | |||
| 30 April 2026 | Change of details for a person with significant control | |||
| 23 April 2026 | Director's details changed | |||
| 22 April 2026 | Change of details for a person with significant control |
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