| Company | Timeline | Status | |
| Stewart Offshore Services Limited Director • Managing Director | 21 Dec 2016←5 Years→22 Mar 2022 | Dissolved | |
| The Stewart Group Limited Director • Managing Director / Ship Broker | 10 Jun 2015←6 Years→22 Mar 2022 | Dissolved | |
| Clarksons Platou (Africa) Limited Director • Shipbroker | 24 Apr 2014←7 Years→22 Mar 2022 | Dissolved | |
| Samuel Stewart & Co.(London)Limited Director • Comapny Director | 16 Jan 2012←10 Years→3 May 2022 | Dissolved | |
| Clarksons Offshore And Renewables Limited Director • Ship Broker | 23 Mar 2011←14 Years→Current | Active | |
