| Company | Timeline | Status | |
| Speakerbus Technology Limited Director • Ceo | 24 Feb 2016←10 Months→17 Jan 2017 | Liquidation | |
| Speakerbus Limited Director • Ceo | 24 Feb 2016←10 Months→17 Jan 2017 | Liquidation | |
| Speakerbus Group Plc Director • Ceo | 12 Oct 2015←1 Year 3 Months→17 Jan 2017 | Active | |
