Bharti Airtel is a leading telecommunications company with operations in 20 countries across Asia and Africa. Headquartered in New Delhi, India, Bharti Airtel offers mobile services including 2G, 3G, and 4G as well as fixed line, broadband, DTH, and enterprise services. It has over 246 million customers globally. Key roles include the Group Chairman & MD who provides strategic direction and leadership, the CEO International who manages international operations from Nairobi, and the CEO of India and Southeast Asia who oversees that region. Bharti Airtel is India's most successful telecom brand with the largest market share in the country.