| Company | Timeline | Status | |
| Penn Slitting Services Limited Director • Company Director | 9 Nov 2005←11 Years→28 Feb 2017 | Active | |
| Penn Slitting Services Limited Secretary • Company Director | 9 Nov 2005←11 Years→28 Feb 2017 | Active | |
| G.J.N. Supplies Limited Director • Company Director | 9 Nov 2005←11 Years→23 Feb 2017 | Active | |
| G.J.N. Supplies Limited Secretary • Company Director | 9 Nov 2005←11 Years→23 Feb 2017 | Active | |
| GJN Supplies (Holdings) Limited Director • Works Manager | 27 Jul 2005←11 Years→28 Feb 2017 | Active | |
| GJN Supplies (Holdings) Limited Secretary • Unreported | 27 Jul 2005←11 Years→28 Feb 2017 | Active | |
