14 May, 2007

Notice on the publication of the flash report of TVK Plc for Q1 2007

Tisza Chemical Group Public Limited Company (TVK Plc.) hereby informs its shareholders and capital market participants that the company’s 2007 first quarter consolidated Flash Report, prepared according to the International Financial Reporting Standard (IFRS) and the Capital Market Act was completed. The Flash Report is available from May 15, 2007 on the website of TVK Plc. (www.tvk.hu), and on the website of the Budapest Stock Exchange (www.bse.hu). The flash report is available for distribution at the seat of TVK Plc. (H-3581 Tiszaújváros, TVK-Ipartelep, Hungary, phone: +36-49-522-377, fax: +36-49-521-903, e-mail: bki@tvk.hu).