| Company | Timeline | Status | |
| Miller Cafes Limited Director • Director | 24 Jan 2020←5 Years→Current | Active | |
| Kid'Z Play Limited Director • Company Director | 28 Jul 2011←14 Years→Current | Active | |
| Miller Leisure (Ayrshire) Limited Director • Director | 8 Jun 2011←14 Years→Current | Active | |
| Miller Property Developments Limited Director • Manager | 7 Jan 2004←21 Years→Current | Active | |
