| Company | Timeline | Status | |
| First Field Marketing Limited Director • Design Consultant | 13 Jan 2012←1 Month→18 Feb 2012 | Active | |
| Claessens International London Limited Director • Design Consultant | 4 Mar 2009←16 Years→Current | Active | |
Cumulus Spirits Limited Director • Marketing Consultant | 6 Mar 2007←9 Years→31 May 2016 | Dissolved | |
| Guards Polo Club Limited Director • Director | 31 Oct 2001←14 Years→22 Feb 2016 | Active | |
| Claessens Limited Director • Design Consultant | 21 Dec 1994←30 Years→Current | Active | |
3 Mandeville Place Limited Director • Design Consultant | 21 Dec 1994←21 Years→3 Nov 2016 | Dissolved | |
| Claessens International Limited Director • Design Consultant | 31 Dec 1992←32 Years→Current | Active | |
| Claessens Design Limited Director • Design Consultant | 13 Nov 1992←33 Years→Current | Active | |
| Claessens Production And Artwork Services Limited Director • Design Consultant | 13 Nov 1992←33 Years→Current | Active | |
