| Company | Timeline | Status | |
| Finecal Labels Limited Director • Director | 1 Apr 2025←9 Months→Current | Active | |
| Preline Limited Director • Director | 8 Oct 2024←1 Year 3 Months→Current | Active | |
| Finecal Group Limited Director • Director | 8 Oct 2024←1 Year 3 Months→Current | Active | |
| Richmond Bower Ltd Director • Director | 16 Jun 2024←1 Year 7 Months→Current | Active | |
| Preston Technical Holdings Limited Director • Director | 16 Jun 2024←1 Year 7 Months→Current | Active | |
| Jeaton Limited Director • Director | 22 Dec 2014←11 Years→Current | Active | |
| Preston Tech International Limited Director • Director | 23 Mar 2011←14 Years→2 Dec 2025 | Dissolved | |
| Aerospace Consumables Limited Director • Unreported | 6 Jan 2011←15 Years→Current | Active | |
Prestec Supplies Limited Director • Director | 16 Jul 2009←10 Years→16 Jul 2019 | Dissolved | |
| Airtools Limited Director • Director | 22 Apr 2002←23 Years→Current | Active | |
