NEU vs SSRM Comparison

NewMarket Corp is a holding company that, through its subsidiaries, manufactures and sells petroleum additives used in lubricating oils and fuels to enhance performance. The company operates through two segments: petroleum additives, mainly represented by Afton, where lubricant additives improve the efficiency and durability of base fluids and fuel additives help meet fuel specifications and improve fuel performance, and specialty materials, represented by AMPAC and Calca, including the antiknock compounds business of Ethyl, where primary raw materials include electricity, sodium chlorate, ammonia, chlorine, caustic, and hydrochloric acid, with graphite used in electrolytic cells. The company has operations in North America, Latin America, Asia Pacific, and EMEAI regions.

SSR Mining Inc is a minerals company focused on mining precious metals in the Americas. More than half of Silver Standard's revenue is attributable to the production of gold, with a key portion derived from silver production. The company owns and operates the Marigold mine in Nevada, United States; the Seabee Gold Operation in Saskatchewan, Canada; and the Puna mine in Argentina. The majority of gold production is derived from the Marigold mine, and Silver Standard's silver production is principally derived from the Puna mine.