| Company | Timeline | Status | |
| Errigal Holdings Limited Director • Unreported | 5 Feb 2018←7 Years→Current | Active | |
| GSN Machine Tools Limited Director • Director | 13 Jul 2007←18 Years→Current | Active | |
| Kwi Grinding Limited Director • Unreported | 13 Jun 1995←30 Years→Current | Active | |
| Kwi Grinding Limited Secretary • Engineer | 13 Jun 1995←9 Years→20 Oct 2004 | Active | |
