| Company | Timeline | Status | |
| TJF Healthcare Limited Director • Director | 23 Apr 2024←1 Year 6 Months→Current | Active | |
| Howorth Air Technology Limited Director • Director | 30 Dec 2011←11 Years→1 Dec 2023 | Active | |
| Howorth Pharma Limited Director • Company Director | 30 Apr 2010←4 Years→17 Dec 2014 | Active | |
| Howorth Service Limited Director • Company Director | 30 Apr 2010←4 Years→17 Dec 2014 | Active | |
