| Company | Timeline | Status | |
| Exact Tuition INC Limited Director • Unreported  | 30 Oct 2020←5 Years→Current  | Active  | |
| Exact Office Limited Director • Unreported  | 30 Oct 2020←5 Years→Current  | Active  | |
| Exact Digital INC Limited Director • Director  | 30 Oct 2020←5 Years→Current  | Active  | |
| Exact Digital Limited Director • It Engineer  | 18 Nov 2010←14 Years→Current  | Active  | |
