| Company | Timeline | Status | |
| Walter Logan & Company Limited Director • Company Director | 25 Apr 2017←1 Year 7 Months→11 Dec 2018 | Dissolved | |
| Prime Light Electrical Limited Director • Company Director | 1 Aug 1993←25 Years→11 Dec 2018 | Active | |
| Prime Light Electrical Limited Secretary • Unreported | 12 Oct 1992←26 Years→11 Dec 2018 | Active | |
