Barrick Gold Corporation is the world’s largest gold mining company, with its headquarters in Toronto, Canada. It has more than 23 mines operating in the United States, Dominican Republic, Canada, Australia, Argentina, Chile, Peru, Papua New Guinea and Zambia.

Tenaris is a multinational metallurgical company, subsidiary of the Argentinian Techint Group, a world leader in the production of seamless steel pipes for the oil industry. It also manufactures welded steel pipes, and supplies services for the world’s energy industry and other energy applications.

Eurocash is a Polish corporate group holding numerous companies, inter alia: Eurocash Cash&Carry and Eurocash Serwis. Founded in 1993, its headquarters are located in Komorniki (Poland). The Polish company also owns the franchises ABC, Delikatesy Centrum, Polska Siec Handlowa Lewiatan, Euro Sklep, Groszek and the pharmaceutical company Drogerie Koliber. It also owns the companies Partnerski Serwis Dataliczny S.A., the supermarket chain DEF, and the chemical and cosmetics company Ambra.

Schlumberger is the world’s leading provider of technology for reservoir characterization, drilling, production and processing to the oil and gas industry. Working in over 85 countries and employing people who represent over 140 nationalities, Schlumberger supplies the industry’s most comprehensive range of products and services, from exploration through production and integrated pore-to-pipeline solutions for hydrocarbon recovery that optimize reservoir performance.

National Oilwell Varco is a US provider of oil and gas services through four business divisions: platform systems, complementary platform services, well drilling technologies, and completion and production solutions. The company is a leading provider of equipment and components used in drilling and production operations, and also offers services and solutions designed for the upstream oil and gas industry.

Suzano Papel e Celulose is a Brazilian company of pulp and paper with presence in over 80 countries. It is the largest pulp and paper company in Latin American and among the 10 largest producers in the world.

Galp Energia SGPS, S.A., born from Petrogal and Gás de Portugal, is a Portuguese company engaged in the oil and gas industry. It is currently among the largest companies in Portugal, controlling nearly 50% of the fuel trade and all of the country’s refining capacity.

Pan American Silver Corp. is a Canadian mining company that owns and operates mines in Mexico, Peru, Bolivia and Argentina. It is also the world’s premier silver mining company. Pan American Silver has a 25-year track record of responsibly building and operating mines and growing production.