| Company | Timeline | Status | |
| RB O&G Services Ltd Director • Unreported | 6 Jun 2017←8 Years→Current | Active | |
| Rsee Property Ltd Director • Unreported | 17 Feb 2017←8 Years→Current | Active | |
| Chatham Row Management Company Limited Director • Engineer | 22 Oct 2004←17 Years→22 Nov 2021 | Active | |
RB O & G Engineering Limited Director • Drilling Supervisor | 8 Mar 2002←16 Years→1 Nov 2018 | Dissolved | |
