Filing status
- Accounts due
- 30 April 2027
- Last accounts
- 31 July 2025
- Conf. stmt due
- 29 March 2027
- Last conf. stmt
- 15 March 2026
Sirna Limited
- Incorporated
- 17 March 2016 (10 years)
- Previously known as
- Regenety Limited (until 10 May 2018)This list may be incomplete. See all names on Companies House
- Industry
- Other professional, scientific and technical activities n.e.c. (74909)
- Controlled by
- Accounts type
- Micro entity
- Region
- West Midlands
- Address
- Celixir House Stratford-Upon-Avon Business & Technology ParkInnovation WayStratford-Upon-AvonCV37 7GZ
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 6 January 2025
Has significant influence or control
Has significant influence or control (as a firm)
Public Limited Company
Reg. no. 10541091
Former controllers (1)
6 January 2025
Ceased Cell Therapy Limited — Owns 75–100% of shares
Group structure 5 companies
Ownership group derived from the Companies House PSC register
Celixir Limited Has significant influence or control
Cell Therapy Limited Has significant influence or control
Desktop Genetics Ltd Has significant influence or control
Sirna Limited This company Has significant influence or control
Financials
Balance sheet as at 31 July 2025 · micro entity accounts
- Net Assets
- (£38,574)
- Debt Ratio
- 105%
- Current Ratio
- 0.0x
Trend
Net Assets
Balance sheet detail
| 2025 | 2023 | 2022 | 2021 | 2020 | |
|---|---|---|---|---|---|
| Fixed Assets | £742,583 | £742,583 | £742,583 | £742,583 | £742,583 |
| Current Assets | £1 | £1 | £1 | £1 | £1 |
| Creditors (< 1 year) | £781,158 | £781,158 | £781,158 | £781,158 | £781,158 |
| Creditors (> 1 year) | £0 | £0 | |||
| Net Current Assets | (£781,157) | (£781,157) | (£781,157) | (£781,157) | (£781,157) |
| Net Assets | (£38,574) | (£38,574) | (£38,574) | (£38,574) | (£38,574) |
| Shareholder Funds | (£38,574) | (£38,574) | (£38,574) | (£38,574) | (£38,574) |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 25 May 2026 | Micro company accounts | 31 July 2025 | ||
| 19 March 2026 | Confirmation statement with no updates | 15 March 2026 | ||
| 28 May 2025 | Micro company accounts | 31 July 2024 | ||
| 21 May 2025 | Confirmation statement with no updates | 15 March 2025 | ||
| 10 January 2025 | Termination of appointment of a director |
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