SID vs AESI Comparison

Companhia Siderurgica Nacional is an integrated steel producer. together with its subsidiaries operates in five main business segments: Steel industry: production and marketing of flat and long steels; Mining: extraction, processing and marketing of iron ore, tin, limestone and dolomite; Cement: production and commercialization of bagged and bulk cement, in addition to aggregates, concrete, and other related products; Energy: generation and sale of energy from almost all renewable sources; and Logistics: participations in railways and port terminals. The group generates the majority of its revenue from the Steel industry segment. Geographically, it derives a majority of revenue from Asia.

Atlas Energy Solutions Inc is a provider of proppant and logistics services to the oil and natural gas industry within the Permian Basin of West Texas and New Mexico, the most active oil and natural gas basin in North America. Proppant is necessary to facilitate the recovery of hydrocarbons from oil and natural gas wells. One hundred percent of its sand reserves are located in Winkler and Ward Counties, Texas, within the Permian Basin, and its operations consist of proppant production and processing facilities, including two facilities near Kermit, Texas, and a third facility near Monahans, Texas.