| Company | Timeline | Status | |
| Smartestenergy Limited Director • Company Director | 27 Jul 2015←1 Year 8 Months→1 Apr 2017 | Active | |
| Marubeni Energy Europe Limited Director • Company Director | 7 May 2015←11 Months→1 Apr 2016 | Active | |
| Marubeni North Sea Limited Director • Managing Director And Ceo Of Marubeni Eu | 1 May 2015←11 Months→1 Apr 2016 | Active | |
| The Japanese School Limited Director • Managing Director | 25 Apr 2014←2 Years→25 Apr 2016 | Active | |
| Japanese Chamber Of Commerce And Industry In The United Kingdom Director • Director | 15 Apr 2014←4 Years→16 Apr 2018 | Active | |
| NHK Cosmomedia (Europe) Limited Director • Unreported | 1 Apr 2014←4 Years→1 Apr 2018 | Dissolved | |
| Marubeni Europe Plc Director • Managing Director | 1 Apr 2014←4 Years→1 Apr 2018 | Active | |
