| Company | Timeline | Status | |
| Refresh Recruitment Limited Director • Engineer | 15 Nov 2024←11 Months→Current | Active | |
| Harmon (Form Tools) Limited Director • Director | 11 Apr 2024←1 Year 6 Months→Current | Active | |
| Harmon Manufacturing Limited Director • Director | 29 Sep 2015←10 Years→Current | Active | |
| Harmon Group Limited Director • Director | 28 Sep 2015←10 Years→Current | Active | |
