| Company | Timeline | Status | |
| Orkney Community Transport Organisation Community Interest Company Director • Unreported | 30 Jan 2013←12 Years→Current | Active | |
| Orkney Disability Forum Director • Company Secretary | 11 Jan 2010←8 Years→17 Dec 2018 | Active | |
| Orkney Media Group Limited Secretary • Unreported | 4 May 2007←12 Years→27 Jun 2019 | Active | |
| Orcadian Limited The Secretary • Unreported | 4 May 2007←12 Years→27 Jun 2019 | Active | |
| Orkney Today Limited Director • Chartered Secretary | 24 Jul 2003←3 Years→5 Mar 2007 | Active | |
| Orkney Today Limited Secretary • Chartered Secretary | 21 Jul 2003←15 Years→27 Jun 2019 | Active | |
| S & J D Robertson Group Limited Director • Chartered Secretary | 1 Jul 1998←21 Years→27 Jun 2019 | Active | |
| S & J D Robertson Group Limited Secretary • Chartered Secretary | 1 Aug 1995←23 Years→27 Jun 2019 | Active | |
| S&JD Robertson North Air Limited Secretary • Chartered Secretary | 1 Aug 1995←1 Year 4 Months→30 Nov 1996 | Active | |
| S & J D Robertson Property Ltd Secretary • Company Director | 1 Aug 1995←23 Years→27 Jun 2019 | Active | |
