| Company | Timeline | Status | |
| CSG Design Consultants Limited Director • Director | 27 Apr 2018←7 Years→Current | Active | |
| CSG Audio Visual Limited Director • Director | 31 Mar 2017←8 Years→Current | Active | |
| Acoustic Hardware Limited Director • Director | 16 Nov 2016←8 Years→Current | Active | |
| CSG Design Ltd Director • Director | 19 Aug 2016←9 Years→Current | Active | |
| CSG Sound Limited Director • Director | 17 Feb 2016←9 Years→Current | Active | |
| CSG Property Management Ltd Director • Director | 4 Sep 2015←10 Years→Current | Active | |
