Reliance Group’s flagship company, Reliance Communications, is India's largest private sector information and communications company, with over 150 million subscribers. It has established a pan-India, high-capacity, integrated (wireless and wireline), convergent (voice, data and video) digital network, to offer services spanning the entire infocomm value chain.India;s reputed teleocm company having its presence in 22 states of india.it belongs to ADAG group. Mr. Anil Ambani is the chairman of Reliance communicaiton.