Press release

Dyckerhoff AG
Ad-hoc-Release according to Article 15 Securities Trading Act (WpHG)
Wiesbaden, 06. 02. 2012

Dyckerhoff AG Announces Preliminary Group Sales for FY 2011

Preliminary key figures of the Dyckerhoff Group:

(in EUR m)	Jan. - Dec. 2011 preliminary	Jan. - Dec. 2010	Change in %
Group sales	1,600	1,413	13
thereof division Germany/Western Europe	829	730	14
thereof division Eastern Europe	598	493	21
thereof division USA	175	192	- 9
thereof intercompany sales	- 2	- 2	-

Dyckerhoff AG preliminary Group sales rose by EUR 187 million to EUR 1.6 billion in fiscal year 2011. Volumes increased in all countries, except cement in the USA and sand and gravel in the Netherlands. Cement prices exceeded the previous year in Poland, in Ukraine and in Russia, they decreased in the remaining countries. In total, sales increased in the Germany/Western Europe and Eastern Europe divisions, while they decreased in the USA division. The proportion generated abroad fell by one percentage point to 62%.

For fiscal year 2011 Dyckerhoff’s management board expects in comparison to the previous year a significant increase of the Dyckerhoff Group results.

For the 2012 fiscal year, Dyckerhoff expects Group sales and results to remain stable compared to 2011.

The complete interim report will be released on February 6, 2012 at noon.