| Company | Timeline | Status | |
| Incal Corp Ltd Director • Company Director | 15 Nov 2019←4 Months→23 Mar 2020 | Liquidation | |
| GXL Tribology Limited Director • Unreported | 23 Aug 2017←8 Years→Current | Active | |
| Graphexel Limited Director • Unreported | 1 Jan 2010←15 Years→Current | Active | |
| Branwell Graphite Limited Secretary • Company Director | 30 Sep 1999←10 Years→15 Jul 2010 | Dissolved | |
| Branwell Graphite Limited Director • Company Director | 17 Sep 1999←10 Years→15 Jul 2010 | Dissolved | |
| Environmental Protection Industries Limited Director • Unreported | 29 Apr 1999←26 Years→Current | Active | |
Branwell Products Limited Director • Company Director | 12 Mar 1997←16 Years→4 Feb 2014 | Dissolved | |
| Arthur Branwell & Co. Limited Director • Unreported | 4 Feb 1994←31 Years→Current | Active | |
H.Bennett & Company(London)Limited Director • Company Director | 30 Jun 1992←21 Years→4 Feb 2014 | Dissolved | |
| King Charles Foods Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
