| Company | Timeline | Status | |
| Permastore Holdings Limited Director • Director | 8 Sep 2017←8 Years→Current | Active | |
| Permastore Agricultural Products Limited Director • Director | 8 Sep 2017←8 Years→Current | Active | |
| Permastore Group Limited Director • Director | 6 Jun 2017←8 Years→Current | Active | |
| Permastore Limited Director • Director | 6 Jun 2017←8 Years→Current | Active | |
| Eurotech Ltd Director • Director | 5 Jul 2007←8 Years→17 Dec 2015 | Active | |
