| Company | Timeline | Status | |
Mac Electrodes Limited Secretary • Company Director | 24 May 2000←18 Years→22 Jan 2019 | Dissolved | |
| Mwa International Limited Secretary • Company Director | 24 May 2000←20 Years→16 Mar 2021 | Dissolved | |
Mwa Connect Limited Secretary • Unreported | 15 Apr 1999←18 Years→22 Aug 2017 | Dissolved | |
Mwa (Electrodes) Co. Limited Director • Company Director | 2 Apr 1992←26 Years→18 Dec 2018 | Dissolved | |
| Mwa International Limited Director • Company Director | 2 Apr 1992←8 Years→31 Mar 2000 | Dissolved | |
Mac Electrodes Limited Director • Company Director | 2 Apr 1991←9 Years→24 May 2000 | Dissolved | |
