| Company | Timeline | Status | |
| Keswick House Ltd Director • Director | 3 Dec 2013←1 Year→5 Dec 2014 | Active | |
| Harringtons Builders Plc Director • Building Contractor | 18 Jan 2001←24 Years→Current | Active | |
| Harrington (Properties) Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
