| Company | Timeline | Status | |
| Imperial Tang Ltd Director • Consultant | 22 Jul 2023←2 Years 3 Months→Current | Active | |
| Seu Limited Director • Project Manager | 21 Jan 2022←3 Years→Current | Active | |
| JKB Solutions Ltd Director • Management Consultant | 8 Aug 2017←3 Years→24 Nov 2020 | Dissolved | |
JKBT Consulting Ltd Director • Consultant | 13 Mar 2014←1 Year 10 Months→1 Feb 2016 | Dissolved | |
Tekesis Limited Director • Technical Manager | 10 Jan 2011←4 Years→4 Aug 2015 | Dissolved | |
