| Company | Timeline | Status | |
| International Spill Accreditation Scheme Ltd Director • Managing Director | 1 Dec 2020←4 Years→Current | Active | |
| Oracle Environmental Experts Ni Limited Director • Director | 22 Oct 2018←7 Years→Current | Active | |
| Oracle Environmental Experts Limited Director • Environmental Consultant | 5 Aug 2014←11 Years→Current | Active | |
Raw Technology Limited Director • Company Director | 14 Aug 2013←9 Months→3 Jun 2014 | Dissolved | |
| Llips Limited Director • Company Director | 1 Feb 2013←2 Years→3 Feb 2015 | Dissolved | |
| Randall & Walsh Associates Limited Director • Company Director | 14 Oct 2011←1 Year 10 Months→14 Aug 2013 | Dissolved | |
