1. Its operations are mainly in Tamil Nadu, India, with a primary focus on providing undergraduate, postgraduate, and doctoral programs, especially in medicine, health sciences, and pharmaceuticals, as well as higher education and research. 2. In the education sector, it is a well-known private academic institution in India, with competitors including other private universities and medical colleges. 3. The official website brand terms are "Chettinad Academy of Research and Education" or "CARE Edu".