ENTG vs VIV Comparison

Entegris Inc is a supplier of materials and process solutions for the semiconductor and other high-technology industries. The company's reportable segments include Materials Solutions, Microcontamination Control (MC), and Advanced Materials Handling (AMH). Materials Solutions provides materials-based solutions, such as chemical mechanical planarization (CMP) slurries and pads, deposition materials, process chemistries and gases, and other specialty materials. The Microcontamination Control (MC) segment includes solutions to purify critical liquid chemistries and process gases used in semiconductor manufacturing processes and other high-technology industries. Its geographical segments are Taiwan, North America, South Korea, Japan, China, Europe, and Southeast.

Telefonica Brasil, known as Vivo, is the largest wireless carrier in Brazil with 100 million customers, which is equal to about 39% market share. The firm is strongest in the postpaid business, where it has 65 million customers, or about 41% share of this market. Wireless services and equipment contribute about 70% of total revenue. Vivo is the incumbent fixed-line telephone operator in Sao Paulo state and, following the acquisition of GVT, the owner of an extensive fiber network across the country. The firm provides internet access to 7 million households on this network. The firm also sells pay-tv and phone services to its fixed-line customers. Finally, corporate data and IT services, including cloud computing support, contribute about 8% of total revenue.