# Phenome Longevity Ltd

## Details

- **Company number:** [13926236](https://find-and-update.company-information.service.gov.uk/company/13926236)
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 18 Feb 2022
- **Registered office:** FORA OFFICE, THE SHARD, 24TH FLOOR, 32 LONDON BRIDGE STREET, LONDON, SE1 9SG
- **Nature of business:** [74909](/sic/74909) Other professional, scientific and technical activities n.e.c.


## Previous names

- AA21 Biotech Ltd (until 21 Feb 2024)
- SZA Longevity Ltd (until 20 Aug 2025)




## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Professor Adil Mardinoglu | ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent | 12 Feb 2024 |  |
| Ms Irina Belova | ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent, right-to-appoint-and-remove-directors | 18 Feb 2022 | 12 Feb 2024 |



## Accounts

| Year ended | Net assets | Employees |
|---|---|---|
| 31 Dec 2025 | -£165,997 | 3 |
| 28 Feb 2025 | -£9,655 | 3 |
| 28 Feb 2024 | £1 | - |
| 28 Feb 2023 | £1 | - |