| Company | Timeline | Status | |
| McLoughlin Group Plc Director • Company Director | 5 May 1999←26 Years→Current | Active | |
Eric Johnson, Stubbs & Company Limited Director • Company Director | 5 May 1999←1 Year 4 Months→5 Sep 2000 | Dissolved | |
| Amelia Investments (1869) Limited Director • Director | 8 Feb 1999←1 Year 2 Months→28 Apr 2000 | Active | |
| Energy Technique Limited Director • Director | 15 Mar 1996←4 Years→13 Sep 2000 | Active | |
| Pemberstone (Oldco) Limited Director • Retired | 15 Sep 1995←3 Years→31 Mar 1999 | Dissolved | |
| Birse Group Limited Director • Company Director | 26 Apr 1993←13 Years→8 Dec 2006 | Active | |
Ashtead Plant Hire Company (Ireland) Limited Director • Company Director | 4 Feb 1993←2 Years 2 Months→18 Apr 1995 | Dissolved | |
| Tarmac Holdings (THL) Limited Director • Group Deputy Chairman | 26 Jun 1992←5 Months→30 Nov 1992 | Active | |
| Tarmac Building Materials Limited Director • Director | 14 May 1992←6 Months→30 Nov 1992 | Active | |
| Carillion Construction Limited Director • Director | 7 May 1992←6 Months→1 Dec 1992 | Liquidation | |
