| Company | Timeline | Status | |
| Ultrafilter Limited Director • Emea Controller Donaldson | 12 Sep 2019←4 Years→12 Oct 2023 | Active | |
| Dce Donaldson Limited Director • Emea Controller Donaldson | 15 Mar 2019←4 Years→23 Oct 2023 | Active | |
| Dce Group Limited Director • Emea Controller Donaldson | 15 Mar 2019←4 Years→12 Oct 2023 | Active | |
| Dce Limited Director • Emea Controller Donaldson | 15 Mar 2019←4 Years→12 Oct 2023 | Active | |
