Stock listing

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

Selected listing: 91A · MUN · EUR · DE

The selected listing for Armstrong World Industries Inc is 91A:MUN. Armstrong specializes in designing and manufacturing ceiling and wall solutions, catering to both commercial and residential markets. With a market capitalization of around €6.66 billion, the company is noted for its innovative products and dedication to sustainability in the building materials sector. Recent news and filings highlight Armstrong's ongoing efforts to enhance its product offerings and expand its market presence.

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

Armstrong World Industries Inc 91A:MUN stock context

The selected listing for Armstrong World Industries Inc is 91A:MUN. Armstrong specializes in designing and manufacturing ceiling and wall solutions, catering to both commercial and residential markets. With a market capitalization of around €6.66 billion, the company is noted for its innovative products and dedication to sustainability in the building materials sector. Recent news and filings highlight Armstrong's ongoing efforts to enhance its product offerings and expand its market presence.

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