| Company | Timeline | Status | |
| KTS Holdings Ltd Director • Accountant | 8 Dec 2022←2 Years 10 Months→Current | Active | |
| Kelvin TS Trustees Limited Director • Accountant | 1 Dec 2022←2 Years 11 Months→Current | Active | |
Kelvin Longridge Limited Director • Company Director | 23 Jun 2014←1 Year→23 Jun 2015 | Dissolved | |
| The Kelvin Consultants Limited Director • Company Director | 25 Jun 2012←10 Years→27 Jan 2023 | Active | |
| Boswell Mitchell & Johnston Limited Director • Director | 1 Mar 2010←2 Years 5 Months→31 Jul 2012 | Active | |
| BMJ CDM-C Limited Director • Director | 1 Mar 2010←2 Years 5 Months→31 Jul 2012 | Dissolved | |
| BMJ Architects Limited Director • Director | 1 Mar 2010←2 Years 5 Months→31 Jul 2012 | Active | |
| Kelvin Top-Set International Limited Director • Company Director | 28 Apr 2009←16 Years→Current | Active | |
Kinetic Performance Limited Director • Company Director | 19 Feb 2009←5 Years→19 Aug 2014 | Dissolved | |
| Kelvin Top-Set Limited Director • Accountant | 29 Apr 2008←17 Years→Current | Active | |
