Filing status
- Accounts due
- 30 September 2027
- Last accounts
- 31 December 2025
- Conf. stmt due
- 21 February 2027
- Last conf. stmt
- 7 February 2026
Argonaut Therapeutics Limited
- Incorporated
- 8 February 2016 (10 years)
- Industry
- Research and experimental development on biotechnology (72110)
- Owned by
- Accounts type
- Total exemption full
- Region
- South East
- Address
- Magdalen Centre Robert Robinson AvenueOxford Science ParkOxfordOX4 4GA
Officers
Not loaded yet. See them on Companies House
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Corporate entity · Notified 22 December 2022
Owns 75–100% of shares
Holds 75–100% of voting rights
Right to appoint and remove directors
Limited By Shares
Reg. no. 14127227
Former controllers (2)
22 December 2022
Ceased Oxford Sciences Innovation PLC — Owns 25–50% of shares
27 September 2018
Ceased Nicholas Barrie La Thangue — Owns 25–50% of shares
Group structure 3 companies
Ownership group derived from the Companies House PSC register
Argonaut Therapeutics Limited This company Owns 75–100% of shares
Celleron Therapeutics Limited Owns 75–100% of shares
Financials
Balance sheet as at 31 December 2025 · total exemption full accounts
- Cash
- £1,230
Trend
Shareholder Funds
Balance sheet detail
| 2025 | 2024 | |
|---|---|---|
| Fixed Assets | £0 | |
| Current Assets | £161,900 | £175,775 |
| Debtors | £160,670 | £77,235 |
| Cash | £1,230 | £98,540 |
| Creditors (< 1 year) | £0 | £13,875 |
| Net Current Assets | £161,900 | £161,900 |
| Shareholder Funds | £161,900 | £161,900 |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 8 July 2026 | Total exemption full accounts | 31 December 2025 | ||
| 13 February 2026 | Confirmation statement with no updates | 7 February 2026 | ||
| 23 September 2025 | Total exemption full accounts | 31 December 2024 | ||
| 6 March 2025 | Director's details changed | |||
| 24 February 2025 | Confirmation statement with no updates | 7 February 2025 |
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