Multiple choice general knowledge Aegis is the BPO firm of which famous business group Cognizant TCS Essar Group Infosys Reveal answer Fill a bubble to check yourself C Correct answer Explanation Aegis was a major global business process outsourcing (BPO) company that was part of the Essar Group, a diversified Indian conglomerate. It was not a subsidiary of IT giants like Cognizant, TCS, or Infosys.