| Company | Timeline | Status | |
| Kastien Associates Limited Director • Company Director | 1 Feb 2020←5 Years→Current | Active | |
| Sicohn Ltd Director • Company Director | 19 Sep 2017←8 Years→Current | Active | |
| Kas & Co Enterprises Ltd Director • Company Director | 12 Aug 2016←5 Years→10 Jan 2022 | Active | |
| Kastien Coffee Ltd Director • Company Director | 1 May 2016←9 Years→Current | Active | |
