Oi SAの売上総利益 は4.46%です。
売上総利益は、売上と商品の売上原価との差を収益で除してパーセンテージで表したものです。
Gross margin is a type of profit margin, specifically a form of profit divided by net revenue. It is generally calculated as the selling price of an item, minus the cost of goods sold (production or acquisition costs, not including indirect fixed costs like rent, or administrative costs). The purpose of margins is to give a description of the gross profit.
Oi S.A., a switched fixed-line telephony services concessionaire, provides telecommunication services in Brazil. The company offers fixed telephony services, including voice, data communication, and pay TV services; local and intraregional long-distance carrier services; domestic and international long-distance services; mobile telecommunications and corporate solutions; and maintenance, and repair services. It also provides call center and telemarketing, Internet, network, and Wi-Fi Internet services; and financial, and payment and credit system services. In addition, the company engages in the investment management activities, as well as raising funds in the international market. It serves residential, subscription and prepaid, mobile broadband, small, medium-sized, and large corporate customers. The company was formerly known as Brasil Telecom S.A. and changed its name to Oi S.A. in February 2012. Oi S.A. was founded in 1998 and is headquartered in Rio de Janeiro, Brazil. On June 20, 2016, Oi S.A. along with its subsidiaries filed for bankruptcy protection.