| Company | Timeline | Status | |
| Inchenergy Limited Director • Engineering Consultant | 23 Sep 2025←3 Months→Current | Active | |
| Belltree Limited Director • Petroleum Engineer & Director | 1 Jan 2013←4 Years→17 Aug 2017 | Active | |
| Inchaward Limited Director • Engineer | 17 Jul 1991←33 Years→22 Oct 2024 | Dissolved | |
