| Company | Timeline | Status | |
| Robertson Civil Engineering Limited Director • Company Director | 15 Jul 2020←5 Years→Current | Active | |
| Robertson Construction Central West Limited Director • Company Director | 15 Jul 2020←5 Years→Current | Active | |
| Robertson Construction Yorkshire East Midlands Limited Director • Company Director | 8 Jul 2020←5 Years→Current | Active | |
| Robertson Construction North West Limited Director • Company Director | 8 Jul 2020←5 Years→Current | Active | |
| Robertson Strategic Asset Management Limited Director • Company Director | 1 May 2018←7 Years→Current | Active | |
| Robertson Living Limited Director • Company Director | 1 May 2018←7 Years→Current | Active | |
| Robertson Construction Group Limited Director • Company Director | 1 May 2018←7 Years→Current | Active | |
| Robertson Construction Central Scotland Limited Director • Company Director | 1 May 2018←7 Years→Current | Active | |
| Robertson Construction Highland Limited Director • Company Director | 1 May 2018←7 Years→Current | Active | |
| Robertson Regeneration Limited Director • Company Director | 1 May 2018←7 Years→Current | Active | |
