| Company | Timeline | Status | |
| Katsute 1920 Ltd Director • Director | 3 May 2023←2 Years 7 Months→Current | Active | |
| Katsute147 Ltd Director • Director | 23 Jun 2022←3 Years→Current | Active | |
| Tenshi61 Ltd Director • Director | 23 Jun 2022←3 Years→Current | Active | |
| Katsute100 Ltd Director • Director | 23 Jun 2022←3 Years→Current | Active | |
| Kojima Ltd Director • Operations Manager | 23 Nov 2021←4 Years→Current | Active | |
| Katsute Ltd Director • Operations Manager | 21 Jan 2020←3 Years→7 Feb 2023 | Dissolved | |
