| Company | Timeline | Status | |
| Kevin Lines Fine Art Limited Director • Unreported | 30 Jul 2020←5 Years→Current | Active | |
| Keys Auctioneers Limited Director • Valuer And Auctioneer | 1 Feb 2015←6 Years→15 Apr 2021 | Active | |
| Kevin Lines Fine Art Limited Director • Picture Consultant | 29 Sep 2000←11 Years→15 Mar 2012 | Active | |
