| Company | Timeline | Status | |
| Living Tennis Leisure Limited Director • Director | 10 Aug 2016←1 Year 2 Months→7 Nov 2017 | Dissolved | |
| Living Tennis (London) Ltd Director • Tennis Coach | 25 Nov 2013←5 Years→22 Nov 2019 | Active | |
| Living Tennis Ltd Director • Tennis Coach | 1 Jan 2012←13 Years→Current | Active | |
| Martin Lee Tennis LLP Designated LLP Member • Unreported | 16 Nov 2009←15 Years→Current | Active | |
| Stellar International Limited Director • Tennis Agent | 14 Dec 2006←3 Months→14 Mar 2007 | Dissolved | |
