Analysts' and Investors' Conferences

M.M. Warburg, Engineering Investment Konferenz, Hamburg

September 26, 2003

Deutsche Bank Auto Show, Frankfurt/Main

September 11, 2003

Investoren-Konferenz, Conrad Hinrich Donner Bank, Hamburg

August 29, 2003

Sales Force Presentation, ABN Amro, Amsterdam

August 28, 2003

Purchase of treasury stock from IFIC

May 20, 2003

Studienreise der Evangelischen Kreditgenossenschaft eG, Düsseldorf

June 27, 2003

Equity and Debt Sales Presentation, Commerzbank, Frankfurt/Main

June 16, 2003

Global Basic Materials Conference "Opportunities and Challenges in China", UBS Warburg, London

June 10, 2003

2. Düsseldorfer Aktienforum, DSW, Düsseldorf

June 2, 2003

Erwerb eigener Anteile der IFIC

May 20, 2003

11th Annual Cyclicals and Specialty Materials Forum, Goldman Sachs, New York

May 20, 2003

Stock information day, WestLB Panmure, Dresden

March 26, 2003

6th German Corporate Conference, Deutsche Bank, Frankfurt/Main

February 24, 2003

Change in rating by Standard & Poor's

February 21, 2003

German Investment Seminar, Dresdner Kleinwort Wasserstein, New York

January 13, 2003