| Company | Timeline | Status | |
| Robert Sandham Paving Contractor Ltd Director • Director | 18 Feb 2013←12 Years→Current | Active | |
| Garden Court (Darlington) Residents' Association Limited Director • Company Director | 29 Oct 1999←26 Years→Current | Active | |
| Garden Court (Darlington) Residents' Association Limited Secretary • Company Director | 29 Oct 1999←26 Years→Current | Active | |
Teesdale Surfacing (Paving Contractors) Limited Director • Director | 6 Apr 1999←11 Years→12 Apr 2010 | Liquidation | |
