| Company | Timeline | Status | |
| Ramsell Limited Director • Company Director | 24 Jun 2015←10 Years→Current | Active | |
| Ramsell Lac Furnaces Limited Director • Company Director | 15 Oct 2013←12 Years→Current | Active | |
| Ramsell Noltina Crucibles Limited Director • Company Director | 3 Oct 2013←12 Years→Current | Active | |
| Ramsell Furnaces Limited Secretary • Company Director | 7 Feb 2000←25 Years→Current | Active | |
| Ramsell Thermal Equipment Limited Director • Company Director | 15 Dec 1991←34 Years→Current | Active | |
| Ramsell Furnaces Limited Director • Company Director | 25 Apr 1991←34 Years→Current | Active | |
| Ramsell-Naber Limited Director • Company Director | 31 Dec 1990←35 Years→Current | Active | |
| Ramsell-Naber Limited Director • Unreported | 1 Jan 1970←56 Years→Current | Active | |
| Ramsell Thermal Equipment Limited Director • Unreported | 1 Jan 1970←56 Years→Current | Active | |
