| Company | Timeline | Status | |
| Maison Grassi Kikuchi Limited Director • Director | 15 Mar 2019←6 Years→Current | Active | |
Julia Grassi Limited Director • Photographer | 12 Aug 2015←4 Years→14 Jan 2020 | Dissolved | |
| 70 Pyrland Road Management Company Limited Director • Photographer | 21 Mar 2014←8 Years→23 Mar 2022 | Active | |
