| Company | Timeline | Status | |
Cfa London Ltd Director • Architect(retired)/designer | 2 Nov 2011←7 Years→14 May 2019 | Dissolved | |
| Cfa Interiors Ltd Director • Architect(retired)/designer | 2 Nov 2011←14 Years→Current | Active | |
| Gravity Dance Ltd Director • Architect(retired)/designer | 2 Nov 2011←14 Years→Current | Active | |
| Cfa Creative Ltd Director • Architect(retired)/designer | 2 Nov 2011←14 Years→Current | Active | |
| Rooftop Records (London) Ltd Director • Architect(retired)/designer | 29 Mar 2011←11 Years→6 Sep 2022 | Dissolved | |
Carl Falck Associates Limited Director • Designer | 1 Feb 2001←18 Years→21 May 2019 | Dissolved | |
