| Company | Timeline | Status | |
| Gemstone Marketing Ltd Director • Director | 28 Jul 2020←4 Months→8 Dec 2020 | Dissolved | |
| Smooth Industrial Products Limited Director • Director | 1 Jun 1993←8 Years→4 Mar 2002 | Active | |
| Sewing Machine Trade Association Limited Director • Solf Trader | 1 Jun 1991←34 Years→Current | Active | |
