| Company | Timeline | Status | |
| Serco Regional Services Limited Director • Company Director | 19 Jan 1993←1 Year 5 Months→1 Jul 1994 | Dissolved | |
| Serco-Ial Limited Secretary • Company Director | 1 Jun 1992←1 Year 9 Months→12 Mar 1994 | Active | |
| Serco-Ial Limited Director • Company Director | 30 Apr 1992←1 Year 10 Months→12 Mar 1994 | Active | |
| Serco Group Plc Secretary • Unreported | 25 Apr 1992←3 Years→1 Dec 1995 | Active | |
| Serco Limited Director • Company Director | 24 Apr 1992←1 Year 10 Months→5 Mar 1994 | Active | |
| Serco International Limited Director • Company Director | 1 Dec 1991←2 Years 3 Months→12 Mar 1994 | Dissolved | |
