| Company | Timeline | Status | |
| Gibson Shipbrokers Limited Director • Unreported | 11 Apr 2024←1 Year 7 Months→Current | Active | |
| E.A. Gibson Shipping Services Limited Director • Unreported | 1 Jan 2023←2 Years 10 Months→Current | Active | |
| E. A. Gibson Holdings Limited Director • Unreported | 1 Jan 2022←3 Years→Current | Active | |
| Gibson Gas Limited Director • Unreported | 1 Jan 2022←3 Years→Current | Active | |
| E.A. Gibson Shipbrokers Limited Director • Unreported | 1 Jun 2020←5 Years→Current | Active | |
