| Company | Timeline | Status | |
| Linertech Limited Director • Company Director | 7 Jun 2002←4 Years→12 Jun 2006 | Dissolved | |
UBC Limited Director • Company Director | 7 Jun 2002←4 Years→12 Jun 2006 | Dissolved | |
Linertech Solutions Limited Director • Company Director | 7 Jun 2002←4 Years→12 Jun 2006 | Dissolved | |
| Den Hartogh Dry Bulk Logistics Limited Director • Accountant | 8 Mar 2001←5 Years→12 Jun 2006 | Active | |
