Filing status
- Accounts due
- 30 September 2027
- Last accounts
- 31 December 2025
- Conf. stmt due
- 29 September 2027
- Last conf. stmt
- 15 September 2026
Tusk Therapeutics Ltd
- Incorporated
- 16 December 2015 (10 years)
- Industry
- Other professional, scientific and technical activities n.e.c. (74909)
- Directors
- Owned by
- Roche Holding AG
- Accounts type
- Micro entity
- Region
- East of England
- Address
- 6 Falcon WayShire ParkWelwyn Garden CityAL7 1TW
Officers 3 active
Officer details are public data from the Companies House register.
Director · Appointed 11 August 2025
American
Born August 1976 (50)
Director · Appointed 4 March 2021
British
Born November 1970
Davis, Scott
Secretary · Appointed 13 March 2019
Officer history (14 former)
11 August 2025
11 August 2025
Resigned Erwin, Richard William as Director
17 July 2024
4 March 2021
31 December 2020
Resigned Rommel, Christian as Director
1 November 2020
31 October 2020
13 March 2019
Appointed Davis, Scott as Secretary
12 March 2019
Resigned Robertson, Mandy Elizabeth as Secretary
1 March 2019
31 December 2018
Resigned Kelly, Timothy Edwin as Director
5 October 2018
Appointed Robertson, Mandy Elizabeth as Secretary
5 October 2018
27 September 2018
Resigned Rowinsky, Eric Keith as Director
27 September 2018
Resigned Xia Bvba as Corporate Director
27 September 2018
Appointed Erwin, Richard William as Director
27 September 2018
Resigned Golumbeski, George Stanley as Director
27 September 2018
27 September 2018
Resigned Rosen, Terry Jay as Director
27 September 2018
Resigned Onko Bvba as Corporate Director
27 September 2018
Appointed Rommel, Christian as Director
27 September 2018
Appointed Kelly, Timothy Edwin as Director
22 February 2016
Appointed Rowinsky, Eric Keith as Director
22 February 2016
Appointed Rosen, Terry Jay as Director
22 February 2016
Appointed Golumbeski, George Stanley as Director
22 February 2016
1 January 2016
Appointed Onko Bvba as Corporate Director
31 December 2015
31 December 2015
Appointed Xia Bvba as Corporate Director
31 December 2015
16 December 2015
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Roche Holding AG
Corporate entity · Notified 5 October 2018
Owns 75–100% of shares
Holds 75–100% of voting rights
Aktiengesellschaft
Reg. no. Che101602521
Former controllers (2)
27 September 2018
Ceased Luc Franciscus Cornelius Verelst — Owns 25–50% of shares
6 April 2016
Ceased Tusk Therapeutics SA — Owns 75–100% of shares
Financials
Balance sheet as at 31 December 2025 · micro entity accounts
- Net Assets
- £6,173,940
- Debt Ratio
- 0%
Balance sheet detail
| 2025 | |
|---|---|
| Fixed Assets | £0 |
| Current Assets | £6,173,940 |
| Creditors (< 1 year) | £0 |
| Creditors (> 1 year) | £0 |
| Net Current Assets | £6,173,940 |
| Net Assets | £6,173,940 |
| Shareholder Funds | £6,173,940 |
Filings 89
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 18 September 2026 | Confirmation statement with no updates | 15 September 2026 | ||
| 6 May 2026 | Micro company accounts | 31 December 2025 | ||
| 15 September 2025 | Confirmation statement with no updates | 15 September 2025 | ||
| 20 August 2025 | Appointment of a director | |||
| 20 August 2025 | Termination of appointment of a director |
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