| Company | Timeline | Status | |
| Si-Kaust Management Company Limited Director • None | 4 Nov 2014←3 Years→15 Dec 2017 | Active | |
| Si-Kaust Management Company Limited Director • Retired Lecturer Head Teacher | 16 Oct 2003←5 Years→28 Sep 2009 | Active | |
| Louis Lefevre Limited Director • Director | 19 Apr 1992←33 Years→Current | Active | |
| Nicholls Lefevre & Company Limited Director • Director | 19 Apr 1992←33 Years→Current | Active | |
| Nicolette Limited Director • Director | 19 Apr 1992←33 Years→Current | Active | |
