The Indian businessman and chairman Emeritus of Tata Sons, Ratan Naval Tata is investing an undisclosed amount in a Coimbatore-based electric vehicle start-up company which was co- founded by a woman entrepreneur. The Coimbatore-based Ampere manufactures electric vehicles including e-scooters, e-cycles and e-three vehicles. The co-founder of Ampere, Hemalatha Annamalai has Continue Reading