| Company | Timeline | Status | |
| Yorkshire Mineral Company Limited Director • Director | 3 Oct 2023←2 Years→Current | Active | |
| Watts Group Yorkshire Limited Director • Company Director | 27 Sep 2023←2 Years 1 Month→Current | Active | |
Whitewall Quarries Co.,Limited Director • Manager | 16 Aug 2011←5 Years→4 Apr 2017 | Dissolved | |
Harrowmajor Limited Director • Company Director | 28 Sep 2000←17 Years→3 Jul 2018 | Dissolved | |
| W.Clifford Watts Limited Director • Company Director | 23 Mar 2000←25 Years→Current | Active | |
| Watts Contracting Limited Director • Company Director | 8 Sep 1998←27 Years→Current | Active | |
| Marshall Quarry Products Limited Director • General Dealer | 12 Jun 1996←29 Years→Current | Active | |
| Bridlington County Garages Limited Director • General Dealer | 10 Jan 1992←33 Years→Current | Active | |
| North Cotes Farm,Limited Director • Company Director | 10 Jan 1992←33 Years→Current | Active | |
