| Company | Timeline | Status | |
| Warings Construction Group Limited Director • Executive | 30 Nov 2001←8 Months→31 Jul 2002 | Active | |
| Warings Construction Group Limited Director • Company Director | 30 Jan 1998←3 Years→13 Jun 2001 | Active | |
| Warings Construction Group Holdings Limited Director • Company Director | 9 Jan 1998←4 Years→31 Jul 2002 | Active | |
| Warings Contractors Limited Director • Marketing Director | 26 Dec 1991←10 Years→31 Jul 2002 | Active | |
| Chark (Lee) Co. Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
