Ratan Tata, the 86-year-old chairman emeritus of Tata Sons, is reported to be in critical condition in intensive care at a Mumbai hospital. Following routine medical examinations, he expressed no immediate concerns about his health. Tata, who led the conglomerate from 1991 to 2012, is known for founding Tata Teleservices and Tata Consultancy Services. Updates on his condition remain pending.