| Company | Timeline | Status | |
| Olancha Holdings Limited Director • Technical Director | 1 Oct 2018←7 Years→Current | Active | |
| Siretta Limited Director • Technical Director | 1 Oct 2018←7 Years→Current | Active | |
| Olancha Group Limited Director • Technical Director | 1 Jul 2018←7 Years→Current | Active | |
| Olancha Group Limited Director • Engineering Consultant | 21 Nov 2014←1 Year 6 Months→31 May 2016 | Active | |
Oncite Limited Director • Director | 11 Dec 2012←3 Years→24 May 2016 | Dissolved | |
