| Company | Timeline | Status | |
| Cintra Payroll Services Limited Director • Director | 14 Feb 1995←2 Years→26 Feb 1997 | Active | |
| Trace Financial Limited Director • Technical Director | 23 Jan 1992←5 Years→27 Feb 1997 | Active | |
| Trace Workflow Limited Director • Technical Director | 18 Jan 1992←5 Years→27 Feb 1997 | Dissolved | |
| Trace Isys Limited Director • Technical Director | 28 Dec 1991←3 Years→22 Feb 1995 | Active | |
| Trace Image Processing Limited Director • Technical Director | 30 Sep 1991←2 Years 2 Months→2 Dec 1993 | Dissolved | |
| Systems Management Services Limited Director • Technical Director | 7 Sep 1991←2 Years 2 Months→1 Dec 1993 | Dissolved | |
| Trace Group Limited Director • Company Director | 24 May 1991←5 Years→10 Sep 1996 | Active | |
| Computer Business Centres Limited Director • Technical Director | 14 Mar 1991←2 Years 1 Month→6 May 1993 | Dissolved | |
