Vodafone is a British multinational telecommunications company headquartered in London. It operates networks in 26 countries and has partner networks in over 50 additional countries. Vodafone owns Vodafone India, the second largest mobile network operator in India with around 185 million customers. Vodafone India provides cellular services across India and launched 3G and 4G services. The company was embroiled in a $2.5 billion tax dispute with Indian authorities over its 2007 acquisition of Hutchison Essar but the case was settled in January 2012. Vodafone India is led by CEO Sunil Sood and has over 7,000 employees.