VSH vs SID Comparison

Vishay Intertechnology Inc provides a broad product portfolio of discrete semiconductors and passive electronic components to original equipment manufacturers and distributors. These products are found in industrial, computing, automotive, consumer, telecommunications, power supplies, military, aerospace, and medical markets and serve customer all over the world. Its product segments consist of two general classes: semiconductors and passive components. The company's operating segment includes metal oxide semiconductor field-effect transistors, diodes, optoelectronic components, resistors, inductors, and capacitors. Revenue mainly comes from resistors, which are basic components used in all forms of electronic circuitry to adjust and regulate levels of voltage and current.

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.