| Company | Timeline | Status | |
| CM Data Limited Director • Company Director | 27 Jan 2011←12 Years→9 Jan 2024 | Dissolved | |
| Cello Health Consulting Ltd Director • Director | 23 Jan 2004←3 Years→7 Jun 2007 | Dissolved | |
| Cello Health Insight Ltd Director • Director | 1 Jul 2003←3 Years→7 Jun 2007 | Dissolved | |
| Cello Mruk Research Limited Director • Director | 1 Jul 2003←3 Years→7 Jun 2007 | Dissolved | |
