| Company | Timeline | Status | |
| Hana Investments Ltd Director • Director | 19 Jan 2024←1 Year 11 Months→Current | Active | |
| Tetaro Limited Director • Director | 8 Jul 2020←5 Years→Current | Active | |
Takebayashi Ltd Director • Restauranteur | 25 Mar 2008←7 Years→5 Jan 2016 | Dissolved | |
| Hanahana Limited Director • None | 19 Jul 2001←23 Years→1 Oct 2024 | Dissolved | |
