| Company | Timeline | Status | |
| Robertson Group (Holdings) Limited Director • Director | 5 Dec 2024←1 Year→Current | Active | |
| Robertson Construction Group Limited Director • Director | 4 Dec 2024←1 Year→Current | Active | |
| Robertson Facilities Management Limited Director • Director | 4 Dec 2024←1 Year→Current | Active | |
| Albacap Limited Director • Director | 5 Apr 2018←1 Year 1 Month→31 May 2019 | Active | |
| Olifravan Limited Director • Investment Manager | 28 Oct 2016←9 Years→Current | Active | |
| Clyde Blowers Capital (Member) Limited Director • Partner | 24 Jun 2015←3 Years→31 May 2019 | Dissolved | |
| Redwood Capital Partners Iii GP Limited Director • Partner | 19 Nov 2013←5 Years→31 May 2019 | Dissolved | |
Hydreco Hydraulics China (Holdings) Limited Director • Director | 30 Aug 2013←2 Years 4 Months→13 Jan 2016 | Dissolved | |
| Hydreco Hydraulics Limited Director • Director | 19 Aug 2013←2 Years 4 Months→13 Jan 2016 | Active | |
| Hydreco DBH Holdings Limited Director • Director | 14 Aug 2013←2 Years 5 Months→13 Jan 2016 | Dissolved | |
