Tamil Nadu of India". Major global automobile companies including BMW, Ford, Robert Bosch, Renault-Nissan, Caterpillar, Hyundai, Mitsubishi Motors, and Michelin as well as Indian automobile majors like Mahindra & Mahindra, Ashok Leyland, Hindustan Motors, TVS Motors, Irizar-TVS, Royal Enfield, MRF, Apollo Tyres, TAFE Tractors, DaimlerChrysler AG Company also invested () 4 billion for establishing new plant in Tamil Nadu. Tamil Nadu is one of the highly industrialised states in India. Over 11% of the "S&P CNX 500" conglomerates have corporate offices in Tamil Nadu. Many heavy engineering and manufacturing companies are located in and around the suburbs of Chennai. Bharat Heavy Electricals,
Geography of Tamil Nadu Geography of Tamil Nadu Tamil Nadu is the eleventh largest state in India and covers an area of . It is bordered by Kerala to the west, Karnataka to the northwest, Andhra Pradesh to the north, the Bay of Bengal to the east and the Indian Ocean to the south. Cape Comorin (Kanyakumari), the southernmost tip of the Indian Peninsula which is the meeting point of the Arabian Sea, the Bay of Bengal, and the Indian Ocean. The western, southern and the north-western parts are hilly and rich in vegetation. Tamil Nadu is the only state in India which has