| Company | Timeline | Status | |
| Hullabalu Ltd Director • Unreported | 23 Apr 2019←6 Years→Current | Active | |
S Hipwell Limited Director • Creative Director | 24 Aug 2015←3 Years→6 Aug 2019 | Dissolved | |
Simon Hipwell Limited Director • Senior Copywriter | 3 Apr 2013←2 Years 5 Months→22 Sep 2015 | Dissolved | |
Si&Matt Limited Director • Senior Copywriter | 21 Nov 2012←1 Year 5 Months→6 May 2014 | Dissolved | |
