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wienerberger is a leading international provider of innovative, ecological solutions for the entire building envelope, in the fields of new buildings and renovations, as well as infrastructure in water and energy management.

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Discover the Wienerberger AG Corporate Blog and learn more about our commitment to innovation, ESG and people as we work together to build a sustainable future.

Environment, social topics, governance: Determined to assume responsibility for people and nature, wienerberger is pursuing ambitious ESG targets.

Trust, Respect, Passion & Creativity: These are the values that characterize wienerberger employees. Take this career opportunity and apply now!

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    Link to the Online Annual and Sustainability Report

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    wienerberger Newsletter

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    wienerberger Job Portal

    1. Wienerberger AG
    2. Investors
    3. Notifications of Participation
    4. Change in Wienerberger's Shareholder Structure
    Notification of Participation

    BlackRock, Inc. holds less than 4% of Wienerberger voting rights

    04. April 2023

    Change in Wienerberger's Shareholder Structure

    Wienerberger AG received a major holdings notification pursuant to Sec. 130 to 134 BörseG 2018 from BlackRock, Inc. about changes in their holdings of Wienerberger stock.

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    Investor Relations

    Wienerberger AG

    +43 1 60192 10221 Send e-mail
    Claudia Hajdinyak

    Claudia Hajdinyak

    Head of Corporate Communications

    Wienerberger AG

    +43 664 8283183 Send e-mail