Austrian Materials Big Green Snowflakes

Voestalpine

Market Cap: €7.7b

Processes, develops, manufactures, and sells steel and technology products in Austria, the European Union, and internationally.

Wienerberger

Market Cap: €2.1b

Produces and sells clay blocks, facing bricks, roof tiles, and ceramic pavers in Europe West, Europe East, and North America.

Mayr-Melnhof Karton

Market Cap: €1.6b

Manufactures and sells carton boards, paper, and folding cartons primarily in Europe.

AMAG Austria Metall

Market Cap: €983.9m

Engages in the production, processing, and sale of aluminum, aluminum semi-finished, and cast products in Austria, Europe, North America, and internationally.

Lenzing

Market Cap: €890.1m

Produces and markets regenerated cellulosic fibers for textiles and nonwovens.

RATH

Market Cap: €35.4m

Produces and sells refractory materials for industrial customers and commercial enterprises in Austria, Germany, Hungary, the United States, and internationally.