| Company | Timeline | Status | |
| Glendale Technology Services Limited Director • Company Director | 1 Mar 1995←11 Months→19 Feb 1996 | Active | |
| DSL Consultants Limited Secretary • Director | 13 Sep 1994←1 Year 1 Month→19 Oct 1995 | Active | |
| Distributed Systems Limited Director • Director | 31 Dec 1991←2 Years 5 Months→8 Jun 1994 | Dissolved | |
| Administrative Systems Limited Director • Director | 31 Dec 1991←2 Years 8 Months→13 Sep 1994 | Liquidation | |
| DSL Consultants Limited Director • Director | 31 Dec 1991←3 Years→19 Oct 1995 | Active | |
