| Company | Timeline | Status | |
| Herald (Europe) Limited Director • Director | 16 Jun 2009←11 Years→11 May 2021 | Dissolved | |
| Zeon Limited Director • Director | 31 Jan 1994←31 Years→Current | Active | |
| Zeon Limited Director • Director | 31 Jan 1994←31 Years→1 Oct 2025 | Active | |
