| Company | Timeline | Status | |
| The Japanese School Limited Director • Ceo | 9 Dec 2021←3 Months→1 Apr 2022 | Active | |
| Sumi Agro Europe Limited Director • Director | 26 Apr 2018←4 Years→26 May 2022 | Active | |
| SMBC Aviation Capital (UK) Limited Director • Director | 24 Apr 2018←3 Years→1 Apr 2022 | Active | |
| Summit Pharmaceuticals Europe Limited Director • Ceo | 3 Apr 2018←2 Years 8 Months→4 Dec 2020 | Converted/Closed | |
| Sumitomo Corporation Europe Holding Limited Director • Ceo | 1 Apr 2018←4 Years→1 Apr 2022 | Active | |
| Sumitomo Corporation Europe Limited Director • Ceo | 1 Apr 2018←4 Years→1 Apr 2022 | Active | |
