| Company | Timeline | Status | |
| Ace Mechanical Services (Cornwall) Ltd Secretary • Commercial Administrator | 1 Dec 1993←1 Year 4 Months→12 Apr 1995 | Dissolved | |
| Ace General Engineering (Cornwall) Ltd Director • Commercial Administrator | 1 Dec 1993←13 Years→4 Jan 2007 | Active | |
| Ace Heating-Air Conditioning (Kernow) Ltd Director • Commercial Administrator | 1 Dec 1993←13 Years→30 Apr 2007 | Dissolved | |
| Ace Engineering (South West) Ltd Director • Commercial Administrator | 1 Dec 1993←13 Years→4 Jan 2007 | Active | |
| Ace General Engineering (Cornwall) Ltd Secretary • Commercial Administrator | 1 Dec 1993←1 Year 4 Months→12 Apr 1995 | Active | |
| Ace Heating-Air Conditioning (Kernow) Ltd Secretary • Commercial Administrator | 1 Dec 1993←1 Year 4 Months→12 Apr 1995 | Dissolved | |
| Ace Engineering (South West) Ltd Secretary • Commercial Administrator | 1 Dec 1993←1 Year 4 Months→12 Apr 1995 | Active | |
| Ace Mechanical Services (Cornwall) Ltd Director • Commercial Administrator | 1 Dec 1993←23 Years→9 Oct 2017 | Dissolved | |
