| Company | Timeline | Status | |
| Coff Holdings Limited Director • Director | 24 Nov 1991←25 Years→13 Apr 2017 | Active | |
| Harry A.Coff,Limited Director • Director | 24 Nov 1991←25 Years→13 Apr 2017 | Active | |
S.O.B.A. (U.K.) Limited Director • Director | 9 Aug 1991←22 Years→25 Feb 2014 | Dissolved | |
S.O.B.A. Investments (U.K.) Limited Director • Director | 14 Jul 1991←22 Years→25 Feb 2014 | Dissolved | |
