| Company | Timeline | Status | |
| Roystonhill Spire & Park Limited Director • Housewife | 7 Nov 2000←21 Years→27 Oct 2022 | Active | |
| Rosemount (Workspace) Limited Director • Housewife | 28 Feb 1997←25 Years→27 Oct 2022 | Active | |
| The Rosemount Development Trust Limited Director • Housewife | 27 Jul 1990←32 Years→27 Oct 2022 | Active | |
