| Company | Timeline | Status | |
| Byotrol Ventures Limited Director • Director | 2 Jul 2012←1 Year 3 Months→8 Oct 2013 | Dissolved | |
| Byotrol Technology Limited Director • Director | 13 Jan 2011←2 Years 8 Months→8 Oct 2013 | Active | |
| Byotrol Consumer Products Limited Director • Director | 5 Jul 2010←3 Years→8 Oct 2013 | Dissolved | |
| Byotrol Limited Director • Director | 1 Apr 2010←3 Years→8 Oct 2013 | Active | |
A.K. Business Management Limited Director • Director | 10 Nov 2008←11 Years→8 Jul 2020 | Dissolved | |
| Foseco (Jersey) Limited Director • Director | 4 Apr 2008←5 Months→30 Sep 2008 | Active | |
| Foseco Holding (Europe) Limited Director • Director | 4 Apr 2008←5 Months→30 Sep 2008 | Active | |
| New Foseco (UK) Limited Director • Director | 4 Apr 2008←5 Months→30 Sep 2008 | Dissolved | |
| Foseco Limited Director • Director | 4 Apr 2008←5 Months→30 Sep 2008 | Active | |
| Foseco Steel (Holdings) China Limited Director • Director | 4 Apr 2008←5 Months→30 Sep 2008 | Dissolved | |
