| Company | Timeline | Status | |
| Slot & Zo Lock Compagnie Ltd Director • Company Director | 15 Feb 2024←1 Year 10 Months→Current | Active | |
| S-M-O Lock Management Ltd Director • Company Director | 11 Jul 2019←6 Years→Current | Active | |
Slotenmaker-Oisterwijk Ltd Director • Company Director | 5 Aug 2015←1 Year 5 Months→17 Jan 2017 | Dissolved | |
