| Company | Timeline | Status | |
| Challs International Group Limited Director • Director | 6 Dec 2018←6 Years→Current | Active | |
| Challs International Limited Director • Director | 27 Apr 1992←33 Years→Current | Active | |
| Challs International Limited Secretary • Director | 27 Apr 1992←15 Years→31 Mar 2008 | Active | |
| Primo Manufacturing Limited Director • Director | 3 Nov 1991←34 Years→Current | Active | |
| Primo Manufacturing Limited Secretary • Unreported | 3 Nov 1991←16 Years→31 Mar 2008 | Active | |
