U.S. Materials Sustainable Track Record

United States Lime & Minerals

Market Cap: US$2.9b

Manufactures and supplies lime and limestone products in the United States.

RPM International

Market Cap: US$14.0b

Manufactures and sells specialty chemicals for the industrial, specialty, and consumer markets worldwide.

Ecolab

Market Cap: US$75.5b

Provides water, hygiene, and infection prevention solutions and services in the United States and internationally.

NewMarket

Market Cap: US$6.0b

Through its subsidiaries, primarily engages in the manufacture and sale of petroleum additives.

Carpenter Technology

Market Cap: US$12.4b

Engages in the manufacture, fabrication, and distribution of specialty metals in the United States, Europe, the Asia Pacific, Mexico, Canada, and internationally.

Southern Copper

Market Cap: US$77.6b

Engages in mining, exploring, smelting, and refining copper and other minerals in Peru, Mexico, Argentina, Ecuador, and Chile.

CF Industries Holdings

Market Cap: US$16.3b

Engages in the manufacture and sale of hydrogen and nitrogen products for energy, fertilizer, emissions abatement, and other industrial activities in North America, Europe, and internationally.

Mesabi Trust

Market Cap: US$319.3m

A royalty trust, engages in iron ore mining business in the United States.

DRDGOLD

Market Cap: US$1.3b

A gold mining company, engages in the extraction of gold from the retreatment of surface mine tailings in South Africa.

Axalta Coating Systems

Market Cap: US$6.5b

Through its subsidiaries, manufactures, markets, and distributes high-performance coatings systems in North America, Europe, the Middle East, Africa, the Asia Pacific, and Latin America.