| Company | Timeline | Status | |
| Sigma Trader Ltd Director • Student | 11 Mar 2013←8 Years→7 Sep 2021 | Dissolved | |
| Sigma London Investor Ltd Director • Self Employee | 23 Jan 2013←1 Month→18 Mar 2013 | Active | |
| Darpix Ltd Director • Company Director | 28 Nov 2012←1 Year 2 Months→21 Feb 2014 | Dissolved | |
