| Company | Timeline | Status | |
| Kallis Investments Limited Director • Unreported | 21 Jun 2013←12 Years→Current | Active | |
| Kallis & Co. UK Limited Director • Unreported | 18 Mar 2003←22 Years→Current | Active | |
| Kallis & Co. UK Limited Secretary • Accountant | 18 Mar 2003←7 Years→22 Oct 2010 | Active | |
| Mountview Court (Whetstone) Management Limited Director • Unreported | 27 May 1993←32 Years→Current | Active | |
| Kallis Properties Ltd Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
