| Company | Timeline | Status | |
| World Interdisciplinary Network For Institutional Research Ltd Director • University Professor | 25 Jun 2013←8 Years→22 Dec 2021 | Active | |
| Vivarais Enterprises Ltd Director • University Professor | 8 May 2013←11 Years→16 Jul 2024 | Dissolved | |
| Millennium Economics Ltd Director • University Professor | 14 Feb 2012←13 Years→Current | Active | |
Vivarais Associates LLP Designated LLP Member • Unreported | 24 Sep 2009←4 Years→25 Feb 2014 | Dissolved | |
