| Company | Timeline | Status | |
| C. Czarnikow Sugar Limited Director • Managing Director | 24 May 2007←4 Years→23 May 2011 | Active | |
Czarsugar Limited Director • Sugar Trader Managing Director | 4 Oct 2006←4 Years→23 May 2011 | Dissolved | |
| C. Czarnikow Sugar Futures Limited Director • Sugar Trader Managing Director | 4 Oct 2006←4 Years→23 May 2011 | Active | |
| Green Park Sequestration LLP Non-designated LLP Member • Unreported | 5 Apr 2006←18 Years→3 Apr 2024 | Dissolved | |
| Auriga Environmental LLP Non-designated LLP Member • Unreported | 5 Apr 2005←19 Years→3 Apr 2024 | Dissolved | |
| C. Czarnikow Limited Director • Managing Director | 1 Jul 2004←5 Years→1 Jul 2009 | Active | |
| The Gala Film Partners, LLP Non-designated LLP Member • Unreported | 28 Nov 2003←22 Years→Current | Active | |
| Czarnikow Group Limited Director • Managing Director | 1 Jan 1993←18 Years→23 May 2011 | Active | |
