General Information

Stock Listings

Dyckerhoff’s shares are traded at the following places:
Regulated Market (Germany): Frankfurt am Main (Prime Standard) / Düsseldorf
OTC (Germany): Regional stock exchanges

Indices

Dyckerhoff’s shares are a member in the following indices :
Common shares: CDAX, CDAX Construction
Preferred shares: CDAX, CDAX Construction

Ownership Structure

As of December 31, 2011 Buzzi Unicem S.p.A. held stakes in the capital stock of Dyckerhoff AG as follows :

97.98 % of the common stock
88.66 % of the preferred stock
93.33 % of total capital stock.

The remaining 2.02 % of Dyckerhoff’s common stock and the remaining 11.34 % of Dyckerhoff’s preferred stock are widely held stock (free float).