| Company | Timeline | Status | |
| Magnum Prestige Limited Director • Unreported | 1 Dec 2025←1 Month→Current | Active | |
| Dtech Technologies Limited Director • Administrator | 14 Apr 2024←1 Year 8 Months→Current | Active | |
| Dtech Corporation Limited Director • Administrator | 1 Aug 2023←2 Years 5 Months→Current | Active | |
| Michael Sparkes Enterprises Limited Director • Retailer | 29 Sep 2022←1 Year→24 Oct 2023 | Dissolved | |
| Ching Trade Limited Director • Administrator | 16 Mar 2021←1 Year 5 Months→23 Aug 2022 | Dissolved | |
| Dtech Facilities Limited Director • Unreported | 18 Aug 2020←5 Years→Current | Active | |
