| Company | Timeline | Status | |
| Plater Emi Limited Director • Director | 20 Feb 2023←2 Years 8 Months→Current | Active | |
| Plater Bio Limited Director • Director | 18 Feb 2020←5 Years→Current | Active | |
| High Purity Chemicals Limited Director • Director | 7 Jul 2015←10 Years→Current | Active | |
| Plater Chemicals Group Limited Director • Director | 11 May 2012←13 Years→Current | Active | |
| Plater Chemicals Properties Limited Director • Director | 8 Dec 2011←13 Years→Current | Active | |
| Plater Production Limited Director • Director | 8 Dec 2011←13 Years→Current | Active | |
| Daltrade Chemicals Limited Director • Director | 7 Dec 2011←13 Years→Current | Active | |
| Plater Chemicals Limited Director • Company Director | 26 Feb 1997←28 Years→Current | Active | |
| Plater Chemicals Limited Director • Director | 1 Jul 1996←21 Days→22 Jul 1996 | Active | |
