SID vs OI 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.

O-I Glass is the world's largest manufacturer of glass bottles; 70% of its revenue comes from outside the United States. O-I has a leading position in key markets such as Europe, North America, and Brazil. Beer is the primary end market for O-I's glass bottles, which are also used for wine, soda, spirits, condiments, and food. O-I is looking to maintain or expand its dominant positions in Europe, North America, and South America.