Press Releases

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- Acquisition of 25% stake in Croatian brick company IGM Ciglana d.o.o. Petrinja - Expansion and strengthening of market position in Croatia

Vienna, June 18, 2008 - Wienerberger AG, the world's largest producer of bricks and the number two in clay roof tiles in Europe, is expanding its activities in Croatia with the acquisition of a 25% stake in the hollow brick producer IGM Ciglana d.o.o. Petrinja. In addition, Wienerberger holds an option to acquire the remaining shares. The Petrinja brick plant is located roughly 50 km south of Zagreb. This facility was completely modernized in 2005 and now has an annual production capacity of 110 million NF (= standard format for bricks). In the past year, the plant generated revenues of approximately € 7,5 million with 58 employees. The closing for the transaction took place on June 16, 2008. The parties have agreed not to reveal any information on the purchase price.

Croatia: residential construction market with potential With a market share of more than 85%, brick products are the most popular wall construction material in Croatia. "The local residential construction market has shown strong development in recent years, and we expect further growth in 2008. Our forecasts indicate that building permits in this region should increase roughly 5%", explained Johann Windisch, member of the Managing Board of Wienerberger AG with responsibility for Central-East Europe and North America. "This latest transaction will broaden our regional coverage and strengthen our market position in Croatia. It will also allow us to increase exports to the neighboring country of Bosnia-Herzegovina. Our next step will involve investments at our existing hollow brick plant in Karlovac and the subsequent market launch of planed ground bricks, in order to meet the rising demand for high-quality building materials in this region", added Windisch. The acquisition of this 25% stake in IGM Ciglana d.o.o. Petrinja is part of the bolt-on program for 2008.

For additional information contact: Karin Hofmann, Public Relations T +43(1)60192-463 | communication@wienerberger.com

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Wienerberger AG Wienerbergstraße 11 Vienna Austria

WKN: 83170; ISIN: AT0000831706; Index: WBI, ATX , ATX Prime; Listed: Prime Market in Wiener Boerse AG;

Wienerberger AG

http://www.wienerberger.com

ISIN: AT0000831706

Stock Identifier: XWBO.WIE

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