| Company | Timeline | Status | |
| William Jacks Services Limited Director • Managing Director | 14 Jun 1991←1 Year 7 Months→20 Jan 1993 | Active | |
| Minden Limited Director • Managing Director | 14 Jun 1991←1 Year 7 Months→20 Jan 1993 | Active | |
| William Jacks Properties Limited Director • Company Director | 14 Jun 1991←1 Year 7 Months→20 Jan 1993 | Active | |
| William Jacks Limited Director • Company Director | 12 Jun 1991←1 Year 7 Months→20 Jan 1993 | Active | |
| Thomson & Taylor (Brooklands) Limited Director • Managing Director | 11 Jun 1991←1 Year 7 Months→20 Jan 1993 | Active | |
| Sunningdale Carriage Company Limited Director • Managing Director | 11 Jun 1991←1 Year 7 Months→20 Jan 1993 | Active | |
| F.W. Mays & Co. Limited Director • Managing Director | 11 Jun 1991←1 Year 7 Months→20 Jan 1993 | Active | |
R.H.D. Finance Limited Director • Managing Director | 11 Jun 1991←1 Year 7 Months→20 Jan 1993 | Dissolved | |
| Ascot Garage Co.Limited Director • Managing Director | 11 Jun 1991←1 Year 7 Months→20 Jan 1993 | Active | |
| Central Garage (Surrey) Limited Director • Managing Director | 11 Jun 1991←1 Year 7 Months→20 Jan 1993 | Active | |
