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91A Stock Price, News, Filings & Events — Armstrong World Industries Inc

Selected listing: 91A · DUS · EUR · DE

91A:DUS is the public stock listing for Armstrong World Industries Inc, a company focused on designing and manufacturing ceiling and wall solutions. With a market capitalization of around €6.66 billion, Armstrong serves both commercial and residential markets, emphasizing innovation and sustainability in its product offerings. Recent news and filings highlight the company's ongoing commitment to enhancing its product line and expanding its market presence. Armstrong continues to position itself as a leader in the building materials industry, responding to evolving customer needs and market trends.

91A:DUSEURDEUpdated July 24, 2026
Armstrong World Industries Inc logo
Ticker
91A:DUS
Asset type
Stock
Market cap
$6.86B
Sector
Producer Manufacturing
Industry
Miscellaneous Manufacturing
Exchange
DUS
Currency
EUR

Armstrong World Industries Inc 91A:DUS stock context

91A:DUS is the public stock listing for Armstrong World Industries Inc, a company focused on designing and manufacturing ceiling and wall solutions. With a market capitalization of around €6.66 billion, Armstrong serves both commercial and residential markets, emphasizing innovation and sustainability in its product offerings. Recent news and filings highlight the company's ongoing commitment to enhancing its product line and expanding its market presence. Armstrong continues to position itself as a leader in the building materials industry, responding to evolving customer needs and market trends.

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