| Company | Timeline | Status | |
| Icebox Air Conditioning Limited Director • Company Director | 31 Mar 2025←8 Months→Current | Active | |
| Derek Austin Heating Limited Director • Company Director | 31 Mar 2025←8 Months→Current | Active | |
| Pitkin & Ruddock (Bishop's Stortford) Ltd Director • Air Conditioning & Refrigeration | 1 May 2014←11 Years→Current | Active | |
| Pitkin & Ruddock (Ipswich) Limited Director • Branch Manager | 31 Mar 2006←19 Years→Current | Active | |
