Idea Cellular: commonly referred to as Idea, is an Indian mobile network operator based in Mumbai, India. Idea is a pan-India integrated GSM operator offering 2G and 3G services, and has its own NLD and ILD operations, and ISP license. With revenue in excess of $4 billion; revenue market share of nearly 15%; and subscriber base of over 121 million in FY 2013, Idea is India’s third largest mobile operator. Idea ranks among the top 10 country operators in the world with a traffic of over 1.5 billion minutes a day. Idea launch in tamilnadu 2009. Started in this network.
Holding: Initially the Birlas, the Tatas and AT&T Wireless each held one-third equity in the company. But following AT&T Wireless' merger with Cingular Wireless in 2004, Cingular decided to sell its 32.9% stake in Idea. This stake was bought by both the Tatas and Birlas at 16.45% each. Tata's foray into the cellular market with its own subsidiary, Tata Indicom, a CDMA-based mobile provider, cropped differences between the Tatas and the Birlas. This dual holding by the Tatas also became a major reason for the delay in Idea being granted a license to operate in Mumbai. This was because as per Department of Telecommunications (DOT) license norms, one promoter could not have more than 10% stake in two companies operating in the same circle and Tata Indicom was already operating in Mumbai when Idea filed for its licence. The Birlas thus approached the DOT and sought its intervention, and the Tatas replied by saying that they would exit Idea but only for a good price. On 10 April 2006, the Aditya Birla Group announced its acquisition of the 48.18% stake held by the Tatas at Rs. 40.51 a share amounting to Rs. 44.06 billion. While 15% of the 48.14% stake was acquired by Aditya Birla Nuvo, a company in-charge of the Birlas' new business initiatives, the