Idea Cellular

Idea Cellular (commonly referred to as simply Idea, and stylised as !dea) is an Indian mobile network operator based in Mumbai, Maharashtra. Idea is a pan-India integrated GSM operator offering 2G,3G and 4G mobile services. Idea is India’s third largest mobile operator by subscriber base. Idea has 160.08 million subscribers as of June 2015.

History

During its inception in 1995, Aditya Birla Group, Tata Group and AT&T Wireless each held one-third equity in the company. 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 the remaining two stakeholders equally. Tata forayed into the cellular market with its own subsidiary, Tata Indicom, a CDMA-based mobile provider and in April 2006, Aditya Birla Group announced the acquisition of the 48.18% stake held by Tata Group at INR 40.51 a share amounting to INR 44.06 billion with 15% of the stake acquired by Aditya Birla Nuvo and the remaining by Birla TMT holdings Private Ltd. both AV Birla family owned companies. Malaysia based Axiata bought a 19.96% stake in the company in 2009.