| Company | Timeline | Status | |
| Hillstone Technologies Limited Director • Unreported | 19 Dec 2025←1 Month→Current | Active | |
| Hillstone Power Limited Director • Unreported | 24 Jun 2017←8 Years→Current | Active | |
| Hillstone Products Limited Director • Unreported | 24 Jun 2017←8 Years→Current | Active | |
| Kule Kloude Limited Director • Unreported | 6 May 2016←5 Years→18 May 2021 | Dissolved | |
| Hillstone Products Limited Director • Unreported | 1 Apr 2008←6 Years→23 Sep 2014 | Active | |
