ドレスナー銀行
Dresdner Bank attempted to get a banking operating license in Saint Petersburg, where former KGB agent Vladimir Putin was in charge of foreign economic relations. Dresdner Bank appointed Matthias Warnig, a former Stasi agent and Vladimir Putin's former KGB contact, to negotiate with Putin. The office was opened in 1991. Warnig became Chairman of the Board of Directors of Dresdner Bank ZAO, Dresdner Bank Russian subsidiary.