IDT vs SID Comparison

IDT Corp is a multinational holding company. It operates in the telecommunications and payment industries. It has four reportable business segments, Fintech, National Retail Solutions; net2phone and Traditional Communications, The Fintech segment is comprised of National Retail Solutions (NRS), an operator of a nationwide point of sale (POS) network providing payment processing, digital advertising, transaction data, and ancillary services, and BOSS Money, a provider of international money remittance and related value/payment transfer services. The net2phone segment provides unified cloud communications and telephony services to business customers.

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 port concessions and fleets of road transport vehicles. The group generates the majority of its revenue from the Steel industry segment. Geographically, it derives a majority of revenue from Asia.