| Company | Timeline | Status | |
| J.L.F. Management Limited Secretary • Site Supervisor | 12 Sep 2005←20 Years→Current | Active | |
| J.L.F. Plant Hire Limited Secretary • Site Supervisor | 12 Sep 2005←20 Years→Current | Active | |
| J.L.F. Developments Limited Secretary • Site Supervisor | 1 Apr 1999←26 Years→Current | Active | |
