| Company | Timeline | Status | |
| SPK Imaging Limited Director • Student | 11 Jun 2023←2 Years 4 Months→Current | Active | |
| SPK Imaging Limited Director • Student | 25 Mar 2023←18 Days→12 Apr 2023 | Active | |
| Sei Chung Sak Ltd Director • Student | 23 Mar 2023←2 Years 7 Months→Current | Active | |
| SPK Properties Limited Director • Student | 23 Mar 2023←8 Months→6 Dec 2023 | Active | |
