| Company | Timeline | Status | |
| Michael D Long Limited Secretary • Unreported | 31 Dec 1991←34 Years→Current | Active | |
| Michael D Long Limited Director • Antique Weapons Dealer | 29 Nov 1991←34 Years→Current | Active | |
| Michael D Long Limited Director • Unreported | 1 Jan 1970←55 Years→28 Nov 2025 | Active | |
