| Company | Timeline | Status | |
| Glendining Highway Markings Limited Director • Plant Manager | 20 Jul 2010←10 Years→7 Sep 2020 | Dissolved | |
| Glendining Highways Limited Director • Director | 2 Dec 2004←15 Years→7 Sep 2020 | Dissolved | |
| Roadmarking Equipment Limited Director • Plant Manager | 10 Feb 2004←16 Years→7 Sep 2020 | Liquidation | |
