5004832026-07-232026-07-235004832026-07-235004832026-07-23ChangeInManagementDomain15004832026-07-232026-07-23ChangeInManagementDomain1xbrli:pureTATACOMMTata Communications Limited500483NOTLISTEDINE151A01013trueListed Entity (self)false2026-07-2312:08:0012026-07-23AppointmentSenior Management PersonnelExecutive Vice President & Chief Transformation OfficerMr.Narottam Sharma2026-09-21Narottam Sharma is a technology professional with over two decades of experience in business and digital transformation. He brings deep expertise in enterprise-wide digital transformation, AI-led operating model redesign, and large-scale process reengineering. He has led large-scale, cross-functional transformations spanning core business operations, supply chain, and corporate functions. He is currently at Jubilant FoodWorks, as Chief Information Officer (CIO) and has bridged the gap between high-level strategy and business execution. He simplified processes, optimized capital and operational expenditure, delivering significant, recurring bottom-line savings and margin expansion without compromising on innovation. Prior to joining Jubilant, Narottam held a senior transformation leadership role at Mastek, where he drove a multi-track enterprise transformation agenda to support business growth. He led initiatives across organizational intelligence, COE setup, process transformation, people supply chain, and order-to-cash redesign. He implemented ServiceNow to enable customer service management and internal workflows. Prior to this, Narottam served as Chief Transformation Officer and Chief Information Officer at Sterlite. He led enterprise-wide technology and business transformation for a 27-year legacy organization, with a mandate to enable 10x growth. He holds an MBA degree from MDI, Gurgaon and a Bachelors, Information System from Birla Institute of Technology & Science, Pilani.