Filing status
- Accounts due
- 31 December 2027
- Last accounts
- 31 March 2026
- Conf. stmt due
- 9 December 2026
- Last conf. stmt
- 25 November 2025
Apini Therapeutics Limited
- Incorporated
- 26 November 2021 (4 years)
- Industry
- Research and experimental development on biotechnology (72110)
- Directors
- John Timothy Roger IsaacJames GibbonsSusan Jane Herbert
- Accounts type
- Small
- Region
- East of England
- Address
- Burnham House Splash LaneWytonHuntingdonPE28 2AF
Officers 6 active
Officer details are public data from the Companies House register.
Isaac, John Timothy Roger, Dr
Director · Appointed 7 November 2025
British
Born February 1969 (57)
Gibbons, James
Director · Appointed 27 March 2025
British
Born February 1990 (36)
Herbert, Susan Jane, Dr
Director · Appointed 3 December 2024
British
Born February 1964 (62)
Corporate Secretary · Appointed 27 September 2024
French
Born April 1985 (41)
Butterworth, Sam, Dr.
Director · Appointed 26 November 2021
British
Born August 1978 (48)
Officer history (1 former)
7 November 2025
Appointed Isaac, John Timothy Roger, Dr as Director
7 November 2025
27 March 2025
Appointed Gibbons, James as Director
3 December 2024
Appointed Herbert, Susan Jane, Dr as Director
27 September 2024
13 August 2024
13 August 2024
26 November 2021
Appointed Butterworth, Sam, Dr. as Director
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Corporate entity · Notified 13 August 2024
Owns 50–75% of shares
Holds 50–75% of voting rights
Private Limited Company
Reg. no. 15871470
Former controllers (1)
13 August 2024
Ceased Sam Butterworth — Owns 50–75% of shares
Group structure 4 companies
Ownership group derived from the Companies House PSC register
Altx Therapeutics Limited Owns 50–75% of shares
Apini Therapeutics Limited This company Owns 50–75% of shares
Slingshot Therapeutics Limited Owns 75–100% of shares
Financials
Balance sheet as at 31 March 2026 · small accounts
- Cash
- £1,831,238
- Current Ratio
- 17.5x
Trend
Shareholder Funds
Balance sheet detail
| 2026 | 2023 | 2022 | |
|---|---|---|---|
| Fixed Assets | £130,000 | £130,000 | |
| Current Assets | £2,286,362 | £32,263 | £0 |
| Debtors | £455,124 | ||
| Cash | £1,831,238 | ||
| Creditors (< 1 year) | £130,786 | £0 | £0 |
| Creditors (> 1 year) | £262,945 | £0 | |
| Net Current Assets | £2,155,576 | £32,263 | £0 |
| Net Assets | (£100,675) | £130,007 | |
| Shareholder Funds | £2,188,076 | (£100,675) | £130,007 |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 10 August 2026 | Statement of capital following an allotment of shares |
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