| Company | Timeline | Status | |
| Isaiah Preston Limited Director • Secretary | 14 Feb 1992←34 Years→Current | Active | |
| Holtite Limited Director • Secretary | 14 Feb 1991←35 Years→Current | Active | |
| Holtite Limited Director • Unreported | 1 Jan 1970←56 Years→3 Feb 2026 | Active | |
| Isaiah Preston Limited Director • Unreported | 1 Jan 1970←56 Years→3 Feb 2026 | Active | |
