| Company | Timeline | Status | |
| Bta Solutions Ltd Director • Unreported | 1 Nov 2023←2 Years 2 Months→31 Dec 2025 | Active | |
Zentech Consultancy Services Limited Director • Director | 3 Jul 2009←5 Years→19 Aug 2014 | Dissolved | |
| Place D'Or 417 Limited Director • Unreported | 29 Feb 1996←29 Years→Current | Active | |
| Zentech International Limited Director • Director | 14 Nov 1991←34 Years→Current | Active | |
| Zentech International Limited Director • Unreported | 1 Jan 1970←56 Years→Current | Active | |
