Basic data

Share capital (3/31/2010)

14,460,747 EUR

Number of shares outstanding (3/31/2010)

14,460,747

ISIN (International security identification number)

DE000A0JKYP6

WKN (Security ID number)

A0JKYP

Abbreviation used by the Deutsche Börse

SJK

Reuters

SJKG.DE

Bloomberg

SJK.GR

Market segment Frankfurt Stock Exchange

Regulated Market

Transparency level

Prime Standard

Trading places

Frankfurt, Berlin, Dusseldorf, Stuttgart and Xetra

Included in the following indexes of the German Stock Exchange

Prime All Share, CDAX and Technology All Share

Start of listing in the Open Market

03/21/2007

Start of listing in Prime Standard

09/30/2008