# Mr Gwilym Treharne Heycock

## Details

- **Born:** 11/1946
- **Nationality:** British
- **Appointments:** 0 (0 active)
- **Control:** 2 holdings



## Control

| Company | Nature of control | Notified | Ceased |
|---|---|---|---|
| [Nirius Networks Limited](/company/06307729) | ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent, right-to-appoint-and-remove-directors | 27 Sep 2019 | 16 Nov 2022 |
| [Nirius Limited](/company/04608514) | ownership-of-shares-75-to-100-percent | 27 Sep 2019 | 16 Nov 2022 |