| Company | Timeline | Status | |
Hwbka-Eis Ltd Director • Engineer | 7 Mar 2013←4 Years→18 Jul 2017 | Dissolved | |
| The Courtyard ARTS And Community Centre Director • Engineer | 22 Sep 2000←12 Months→20 Sep 2001 | Active | |
| The Courtyard ARTS And Community Centre Director • Consultant Engineer | 12 Sep 1997←2 Years→16 Sep 1999 | Active | |
