# Cosyne Therapeutics Limited

## Details

- **Company number:** [13171951](https://find-and-update.company-information.service.gov.uk/company/13171951)
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 1 Feb 2021
- **Registered office:** 2 SHERATON STREET, WEWORK MEDIUS HOUSE, LONDON, W1F 8BH
- **Nature of business:** [72110](/sic/72110) Research and experimental development on biotechnology



## Officers

| Name | Role | Appointed | Resigned |
|---|---|---|---|
| ALENAZI, Yara Hamid | director | 30 Jul 2026 |  |



## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Dr Liisi Laaniste | ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent, right-to-appoint-and-remove-directors | 1 Feb 2021 | 16 May 2022 |
| Dr Louwai Muhammed | ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent, right-to-appoint-and-remove-directors | 1 Feb 2021 | 16 May 2022 |
| Professor Michael Johnson | ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent, right-to-appoint-and-remove-directors | 1 Feb 2021 | 16 May 2022 |



## Accounts

| Year ended | Net assets | Cash | Employees |
|---|---|---|---|
| 28 Feb 2026 | -£472,854 | £1,877,184 | 21 |
| 28 Feb 2025 | £2,114,577 | £2,803,870 | 17 |
| 29 Feb 2024 | £2,278,689 | £1,644,388 | 8 |
| 28 Feb 2023 | £4,821,665 | £4,646,062 | 3 |
| 28 Feb 2022 | -£130,893 | £54,277 | 1 |