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James Hardie is a manufacturer of fiber cement-based building products, selling primarily to the residential construction industry. North America is the primary geography, generating about 80% of group earnings. Here, it is the largest manufacturer of fiber cement, which is mainly used for exterior siding on houses. Businesses in Australia, New Zealand, and the Philippines, as well as Europe, make up the rest of earnings.

CRH is a global manufacturer of a range of building products used in construction projects, operating via a vertically integrated business model. The past decade has seen CRH transform into a leading building materials business, with increasing exposure to upstream building activities such as aggregates and cement. CRH’s geographic footprint is mostly across developed markets. North America is CRH’s largest market and accounts for 59% of sales. The company is the largest producer of aggregates and asphalt in the U.S.

Albemarle is one of the world's largest lithium producers. In the lithium industry, the majority of demand comes from batteries, where lithium is used as the energy storage material, particularly in electric vehicles. Albemarle is a fully integrated lithium producer. Its upstream resources include salt brine deposits in Chile and the U.S. and two hard rock mines in Australia, both of which are joint ventures. The company operates lithium refining plants in Chile, the U.S., Australia, and China. Albemarle is a global leader in the production of bromine, used in flame retardants. It is also a major producer of oil refining catalysts.

West Fraser Timber is a softwood lumber company that also produces wood panels and pulp products. The company produces its wood products globally, with lumber mills in British Columbia, Alberta, Europe, and the southeastern United States. Following its acquisition of Norbord in 2021, West Fraser is now one of the largest oriented strand board, or OSB, producers in the world.