# Mr David John Slack

## Details

- **Born:** 11/1956
- **Nationality:** British
- **Appointments:** 0 (0 active)
- **Control:** 1 holding



## Control

| Company | Nature of control | Notified | Ceased |
|---|---|---|---|
| [CES Environmental Instruments Ltd](/company/02970174) | ownership-of-shares-25-to-50-percent | 6 Apr 2016 | 23 Nov 2020 |