| Company | Timeline | Status | |
| Communication & Control Engineering Co. Limited Director • Unreported | 30 Jan 2024←1 Year 9 Months→Current | Active | |
| Communication & Control Engineering Co. Limited Director • Accountant | 20 Dec 2021←1 Year 11 Months→28 Nov 2023 | Active | |
| Trucklog Limited Director • Accountant | 16 Dec 2021←2 Years→31 Dec 2023 | Active | |
| Stedfast Electrical Controls Limited Director • Accountant | 16 Dec 2021←2 Years→31 Dec 2023 | Active | |
| Davis Derby Holdings Limited Director • Accountant | 19 Mar 2008←15 Years→31 Dec 2023 | Active | |
| Davis Derby Holdings Limited Secretary • Unreported | 5 Mar 2008←13 Years→15 Dec 2021 | Active | |
| Trucklog Limited Secretary • Unreported | 31 Jan 2000←21 Years→15 Dec 2021 | Active | |
| Davis Derby Limited Director • Accountant | 1 Jan 2000←24 Years→31 Dec 2023 | Active | |
| Davis Derby Limited Secretary • Unreported | 4 Jan 1993←28 Years→16 Dec 2021 | Active | |
| Communication & Control Engineering Co. Limited Secretary • Unreported | 20 Jan 1992←31 Years→28 Nov 2023 | Active | |
