| Company | Timeline | Status | |
| J.C.S.Hi-Torque Limited Director • Engineer | 26 Oct 1991←25 Years→13 Jun 2017 | Active | |
| Jukes Coulson Stokes & Company Limited Director • Engineer | 26 Oct 1991←25 Years→13 Jun 2017 | Active | |
| JCS Properties Limited Director • Engineer | 26 Oct 1991←25 Years→13 Jun 2017 | Active | |
