| Company | Timeline | Status | |
| ALSK Holdings Limited Director • Director | 17 Aug 2020←5 Years→Current | Active | |
| Waller Services Limited Director • Director | 14 Aug 2020←5 Years→Current | Active | |
| Waller Property Services Limited Director • Director | 9 Oct 2007←18 Years→Current | Active | |
| Waller Services Limited Director • Director | 12 Mar 2002←7 Years→10 Oct 2009 | Active | |
| Waller Associates Limited Director • Director | 5 Jul 2000←25 Years→Current | Active | |
