| Company | Timeline | Status | |
| Lock Gate Management Company Limited Director • Material Controller | 11 May 2001←24 Years→Current | Active | |
| Lock Gate Management Company Limited Director • Material Controller | 11 May 2001←23 Years→28 Apr 2025 | Active | |
| Lock Gate Management Company Limited Secretary • Supply Officer | 3 Mar 1994←7 Years→10 May 2001 | Active | |
