| Company | Timeline | Status | |
| Specialty Coffee Association Director • Barista Trainer | 12 Nov 2012←8 Months→13 Jul 2013 | Liquidation | |
Prufrock Cafe Limited Director • Barista | 9 Jun 2010←4 Years→17 Mar 2015 | Dissolved | |
| Prufrock Coffee Limited Director • Barista | 9 Jun 2010←15 Years→Current | Active | |
