| Company | Timeline | Status | |
| The Institute Of British Organ Building Director • Organ Builder | 11 May 2019←2 Years→22 May 2021 | Dissolved | |
| ARK Organs Limited Director • Organ Builder | 2 Sep 2015←10 Years→Current | Active | |
| ARK Voicing Limited Director • Organ Builder | 1 Sep 2015←10 Years→Current | Active | |
Kenneth Tickell & Company Limited Director • Organ Builder | 26 Sep 2014←6 Months→31 Mar 2015 | Dissolved | |
