| Company | Timeline | Status | |
| Winks Holdings Limited Director • Architectural Engineer | 31 May 2024←1 Year 4 Months→Current | Active | |
| Mawm Ltd Director • Company Director | 27 Mar 2024←1 Year 7 Months→Current | Active | |
| JJ Rally Limited Director • Architectural Engineer | 12 Jun 2017←8 Years→Current | Active | |
| J & G Properties (Aberdeenshire) Ltd Director • Architect | 30 Aug 2016←6 Years→22 Aug 2023 | Dissolved | |
| James Myron Properties Ltd Director • Architectural Engineer | 9 Oct 2015←4 Years→16 Apr 2020 | Active | |
| John Wink Ltd Director • Architectural Engineer | 18 May 2010←15 Years→Current | Active | |
