| Company | Timeline | Status | |
| Harris & Rowe (Holdings) Limited Director • Motor Engineer | 11 May 1993←32 Years→Current | Active | |
| Harris & Rowe (Holdings) Limited Director • Motor Engineer | 11 May 1993←31 Years→5 Jan 2025 | Active | |
| Harris & Rowe (Commercials) Limited Director • Motor Engineer | 31 Oct 1991←34 Years→Current | Active | |
| Harris & Rowe (Commercials) Limited Secretary • Unreported | 31 Oct 1991←34 Years→Current | Active | |
| Harris & Rowe (Commercials) Limited Secretary • Unreported | 1 Jan 1970←55 Years→5 Jan 2025 | Active | |
| Harris & Rowe (Commercials) Limited Director • Motor Engineer | 1 Jan 1970←55 Years→5 Jan 2025 | Active | |
