| Company | Timeline | Status | |
| Yumi Cafe Ltd Director • Franchise Director | 21 Feb 2024←1 Year 8 Months→Current | Active | |
| Interbrand Design Ltd Director • Designer | 28 May 2020←1 Year 5 Months→2 Nov 2021 | Dissolved | |
| Yumi Ice Cream Parlour Limited Director • Designer | 18 Dec 2008←16 Years→Current | Active | |
