WIND ranks behind which Rome-based telecommunications company?
WIND (Italy) Wind Telecomunicazioni SpA (also known as Wind Italy) is an Italian telecom operator which offers integrated mobile, fixed telephony and Internet services (under "Wind" brand for mobile and business services and under "Infostrada" brand for home). Wind Italy has 21.6 million mobile customers with a market share of 22.9% (placing itself behind TIM and Vodafone Italy) and 2.8 million customers on fixed lines with a market share of 13.2% (that makes it the second largest fixed line operator, behind TIM). The company serves through a network of 159 owned stores and around 498 exclusive franchised outlets under the WIND brand, as well as 396 electronic chain stores.
CSELT Centro Studi e Laboratori Telecomunicazioni (CSELT) was an Italian research center for Telecommunication based in Torino, the biggest in Italy and one of the most important in Europe. It played a big role internationally especially in the standardization of protocols and technologies in telecommunication: perhaps the most widely well known is the standardization of mp3. It was active from 1964 to 2001, initially as a part of the Istituto per la Ricostruzione Industriale-STET – Società Finanziaria Telefonica group, the major conglomerate of Italian public Industries in the 1960s and 1970s; it later became part of Telecom Italia Group. In 2001 was renamed TILAB as part of Telecom Italia Group.