# Mr Stephen John Lyon

## Details

- **Born:** 1/1958
- **Nationality:** British
- **Appointments:** 0 (0 active)
- **Control:** 2 holdings



## Control

| Company | Nature of control | Notified | Ceased |
|---|---|---|---|
| [Panthera Biopartners Limited](/company/11709548) | ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent | 4 Dec 2018 | 24 Nov 2020 |
| [Aspyrion Partners Limited](/company/17348941) | ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent | 20 Jul 2026 | 31 Jul 2026 |



## Possibly the same person

- [LYON, Stephen John](/person/6175642) (1 appointment, 0 holdings)