This document summarizes information about Bharti Airtel Limited, a leading telecommunications provider in India. It discusses Airtel's business segments including mobile services, telemedia services, and enterprise services. It analyzes Airtel's strengths such as its large subscriber base and brand visibility, as well as weaknesses like price competition. The document also examines Airtel's competitors and provides subscriber market share data for the top telecom companies in India. It concludes by noting Airtel's successful use of celebrity endorsements in advertising to capture market share.