| Company | Timeline | Status | |
Blandford Offshore Services Limited Director • Chairman | 18 Oct 1992←7 Months→24 May 1993 | Active | |
| Aoc International Limited Director • Chairman | 30 Oct 1989←3 Years→29 Apr 1993 | Active | |
| Dolphin Drilling Limited Director • Director | 1 Jan 1970←28 Years→9 Jul 1998 | Active | |
