Telefonica Brasil SA engages in the provision of telecommunication services. The company is headquartered in Sao Paulo, Sao Paulo and currently employs 33,000 full-time employees. The company went IPO on 2005-06-27. The Company’s main services include fixed-line, local and long-distance telephony; mobile telephony, including value-added services; data services, including fixed and mobile broadband, and pay television (TV), mainly Internet Protocol television (IPTV). Telefonica Brasil SA commercializes its services and solutions through the Vivo brand. The firm is a digital hub that facilitates its customers’ access to an array of services, such as entertainment, cybersecurity, finance, health, and education, in addition to providing fixed and mobile telecommunication services across Brazil. The company also offers a complete and convergent portfolio for business-to-consumer (B2C) and business-to-business (B2B) clients.