Mr William Mark Cellier
- Born
- 7/1950
- Nationality
- British
- Control
- 2 holdings
Control
| Company | Nature of control | Notified | Ceased |
|---|---|---|---|
| The Observatory Studios Limited | Ownership Of Shares 25 To 50 Percent Voting Rights 25 To 50 Percent |
6 Apr 2016 | 14 Oct 2024 |
| Dominic Sivyer Films Ltd | Ownership Of Shares 75 To 100 Percent | 30 Jan 2017 | 26 May 2024 |