| Company | Timeline | Status | |
| Pinnacle Brush Company Limited Director • Director | 23 Jul 1991←1 Year 8 Months→29 Mar 1993 | Active | |
| Pinnacle Holdings Limited Director • Director | 23 Jul 1991←1 Year 8 Months→29 Mar 1993 | Liquidation | |
| Pinnacle Holdings Limited Director • Unreported | 1 Jan 1970←23 Years→29 Mar 1993 | Liquidation | |
