Stock exchange listing: Frankfurt and Hamburg (official trading), Berlin, Düsseldorf and Stuttgart (over-the-counter trading)
Listed since: 30th August 1990
Distribution of shares: Total 102,000,000 non-par-value shares / 54 million non-par-value ordinary shares / 48 million non-par-value preferred shares, each accounting for an imputed €1.00 share of the subscribed capital.
Accounting standard: US GAAP from 2000 to 2004; IFRS starting in fiscal 2005.
Stock split: 1:3 on 22nd June 2016 an 1:10 on 1st October 1998.
Please note: Prior share prices have been adjusted.