| Company | Timeline | Status | |
| Clarksons Offshore And Renewables Limited Director • Shipbroker | 2 Nov 1991←4 Years→31 Dec 1995 | Active | |
| Stewart Offshore Services Limited Director • Shipbroker | 2 Nov 1991←4 Years→31 Dec 1995 | Dissolved | |
| Samuel Stewart & Co.(London)Limited Director • Shipbroker | 2 Nov 1991←4 Years→31 Dec 1995 | Dissolved | |
