DEZA`s Sales of Chemicals reached 7,603 CZK mil in 2015. This is 24.2 % less than in the previous year.
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| Company | Unit | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 |
| DEZA | CZK mil | 4,950 | 7,410 | 8,691 | 9,302 | 10,026 |
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