29 March, 2006

Notice of the Board of Directors of Tiszai Vegyi Kombinát Ltd on supplement to the agenda of the 2006 ordinary general meeting of the company

The Board of Directors of Tiszai Vegyi Kombinát Ltd. (H-3581 Tiszaújváros, TVK Ipartelep, Gyári út, Hungary, Cg. 05-10-000065) hereby informs its investors and other players of the capital markets that the Board of Directors, by the request of shareholder CE Oil & Gas Beteiligung und Verwaltung AG (A-1010 Wien, Tegetthoffstrasse 7, Austria, registration number: FN 200934 t) with 31.39% holding stake, based on Art. 230 § (1) of Act CXLIV of 1997 on Business Associations hereby makes the following addenda to agenda items of the 2006 Annual General Meeting of TVK Ltd. published on March 20^th, 2006:

• Report of the Board of Directors on the past, current and future dividend policy of the Company.
• Report of the Board of Directors on the fulfilment of the Corporate Governance Recommendations of the Budapest Stock Exchange and the approval by the general meeting of the corporate governance report.
• Election of new members of the Supervisory Board.

Other parts of the Notice published on March 20, 2006 on the Annual General Meeting remain unchanged.

Board of Directors of
Tiszai Vegyi Kombinát Ltd.