| Company | Timeline | Status | |
| Highfield Empire Limited Director • Company Director  | 23 Dec 2020←4 Years→Current  | Active  | |
| Richmond System Technologies Limited Secretary • Unreported  | 8 Feb 1995←30 Years→Current  | Active  | |
| Richmond System Technologies Limited Director • Company Secretary  | 8 Feb 1995←30 Years→Current  | Active  | |
