| Company | Timeline | Status | |
| Barons Autostar Limited Director • Director | 31 Jul 1991←8 Years→4 Oct 1999 | Active | |
| Autodevotion Limited Director • Director | 31 Jul 1991←8 Years→4 Oct 1999 | Active | |
| R.Robinson & Co.(Motor Services)Limited Director • Director | 31 Jul 1991←8 Years→31 Dec 1999 | Active | |
| Robinsons Autoservices Limited Director • Director | 31 Jul 1991←8 Years→4 Oct 1999 | Active | |
