| Company | Timeline | Status | |
| Ppiy Limited Secretary • Unreported | 18 Dec 2007←8 Years→1 Jun 2016 | Active | |
| Ppiy Limited Director • Architect | 18 Dec 2007←8 Years→1 Jun 2016 | Active | |
| Holgate Windmill Preservation Society Director • Architect | 27 Aug 2004←21 Years→Current | Active | |
