| Company | Timeline | Status | |
| Donut International Limited Director • Company Director | 9 Jan 2002←23 Years→Current | Active | |
| Donut International Limited Director • Company Director | 9 Jan 2002←23 Years→1 Aug 2025 | Active | |
| Donut Safeland Limited Director • Company Director | 7 Feb 2000←25 Years→Current | Active | |
| Donut Safeland Limited Director • Company Director | 7 Feb 2000←25 Years→1 Aug 2025 | Active | |
| Donut Safety Systems Limited Director • Company Director | 27 Jul 1999←26 Years→Current | Active | |
| Donut Safety Systems Limited Director • Company Director | 27 Jul 1999←26 Years→1 Aug 2025 | Active | |
