| Company | Timeline | Status | |
| J Macbrayne (Electrical Supplies) Limited Director • Director | 31 Dec 1988←37 Years→Current | Active | |
| J. Macbrayne (Properties) Limited Director • Director | 17 Aug 1988←37 Years→Current | Active | |
| J. Macbrayne (Properties) Limited Director • Unreported | 1 Jan 1970←56 Years→Current | Active | |
| J Macbrayne (Electrical Supplies) Limited Director • Unreported | 1 Jan 1970←56 Years→Current | Active | |
