| Company | Timeline | Status | |
| SK Aerotech Ltd Director • Engineer | 2 Feb 2022←3 Years→Current | Active | |
| Sak Aerotech Limited Director • Engineer | 6 May 2014←6 Years→20 Apr 2021 | Dissolved | |
SK Engineering Solutions Limited Director • Director | 20 Jun 2013←1 Year 5 Months→18 Nov 2014 | Dissolved | |
