| Company | Timeline | Status | |
Ace Mechanical Services (Cornwall) Ltd Director • Engineer | 1 Dec 1993←24 Years→30 Oct 2018 | Dissolved | |
Ace Heating-Air Conditioning (Kernow) Ltd Director • Engineer | 1 Dec 1993←25 Years→11 Jun 2019 | Dissolved | |
| Ace General Engineering (Cornwall) Ltd Director • Engineer | 1 Dec 1993←13 Years→4 Jan 2007 | Active | |
| Ace Engineering (South West) Ltd Director • Engineer | 1 Dec 1993←13 Years→4 Jan 2007 | Active | |
