| Company | Timeline | Status | |
| Pinnacle Brush Company Limited Director • Director | 23 Jul 1991←30 Years→31 Mar 2022 | Active | |
| Pinnacle Holdings Limited Director • Director | 23 Jul 1991←30 Years→31 Mar 2022 | Liquidation | |
| Pinnacle Holdings Limited Director • Unreported | 1 Jan 1970←52 Years→31 Mar 2022 | Liquidation | |
