| Company | Timeline | Status | |
| David Berryman Holdings Limited Director • Company Director | 23 Sep 2016←4 Years→8 Dec 2020 | Active | |
| OLD Kensworth Property Holding Company Limited Director • Company Director | 22 Sep 2016←7 Months→20 Apr 2017 | Liquidation | |
| OLD Kensworth Property Company Limited Director • Director | 6 Oct 2005←11 Years→20 Apr 2017 | Liquidation | |
| The Alchemists (Northern) Limited Director • Company Director | 14 Nov 2002←1 Year 11 Months→23 Oct 2004 | Active | |
| David Berryman Limited Director • Director | 15 May 2002←18 Years→8 Dec 2020 | Active | |
| Tees Valley Tomorrow Limited Director • Company Director | 25 Jan 2001←3 Years→22 Oct 2004 | Active | |
| The British Soft Drinks Association Limited Director • Chief Executive | 28 Apr 1998←2 Years 6 Months→24 Oct 2000 | Active | |
| Red Devil Energy Drinks Limited Director • Director | 7 Jul 1995←5 Years→10 Jul 2000 | Dissolved | |
| The Really Wild Drinks Company Limited Director • Company Director | 4 Nov 1992←7 Years→10 Jul 2000 | Dissolved | |
| Orchid Drinks Limited Director • Company Director | 22 Oct 1992←7 Years→10 Jul 2000 | Dissolved | |
