| Company | Timeline | Status | |
| John A Green Services Limited Director • Unreported | 22 Mar 2024←1 Year 7 Months→Current | Active | |
| John Alexander Green Ltd Director • Consultant | 7 Apr 2021←1 Year 4 Months→16 Aug 2022 | Dissolved | |
Onepec Ltd Director • Electrical Engineer | 30 Aug 2018←2 Years 1 Month→13 Oct 2020 | Dissolved | |
