| Company | Timeline | Status | |
| Avalon Court Management Company Limited Director • Company Director | 18 Jul 2003←3 Years→20 Apr 2007 | Active | |
| William Lawrence Advertising Limited Director • Sales Director | 16 Oct 1991←34 Years→Current | Active | |
| William Lawrence Advertising Limited Secretary • Unreported | 16 Oct 1991←26 Years→6 Apr 2018 | Active | |
| William Lawrence Advertising Limited Director • Sales Director | 1 Jan 1970←55 Years→26 Jun 2025 | Active | |
