| Company | Timeline | Status | |
| Mackinnons Trustee Company Limited Director • Solicitor | 3 Jul 2020←5 Years→Current | Active | |
| Mackinco (Nominees) Limited Director • Solicitor | 3 Jul 2020←5 Years→Current | Active | |
| Mackinnons 1 Limited Director • Solicitor | 2 Apr 2020←1 Year 3 Months→20 Jul 2021 | Dissolved | |
| Mackinnons Solicitors LLP Designated LLP Member • Unreported | 20 Aug 2019←6 Years→Current | Active | |
Legis Consultants Limited Director • Solicitor | 22 Apr 2015←3 Years→22 Jan 2019 | Dissolved | |
| Iain Smith Trustees Limited Director • Solicitor | 31 Aug 2011←14 Years→Current | Active | |
The Memory Box Network Limited Director • Solicitor | 28 Jul 2011←5 Years→25 Apr 2017 | Dissolved | |
Iain Smith Solicitors LLP Designated LLP Member • Unreported | 20 Mar 2007←13 Years→22 Sep 2020 | Dissolved | |
