3 July, 2006

Notice on the company name change

We inform our shareholders and capital market participants that in accordance with the article (4) 177. § of the Act CXX of 2001 on capital market and due to the 2006 Annual General Meeting resolutions of the Company, the name of Tiszai Vegyi Kombinát Részvénytársaság have been changed as follows:

Name of the Company: Tiszai Vegyi Kombinát Nyilvánosan Működő Részvénytársaság
Short name: TVK Nyrt.
English name: Tisza Chemical Group Public Limited Company
Short name in English: TVK Plc.

We would like to inform you that due to the 2006 Annual General Meeting resolutions of the Company the new contact numbers Budapest Office of TVK Plc. are as follows:

Address: H-1117 Budapest, Október huszonharmadika u. 18. II. floor, HUNGARY
Telephone number: +36 1/236-9900, 236-9909
Fax number: +36 1/236-9996

The contact numbers of the colleagues have not been changed.

Árpád Olvasó
CEO