Tata Motors Limited has informed the Exchange about update on IT security incidence at Jaguar Land Rover Automotive Plc, UK, ( JLR ), a material subsidiary of Tata Motors Limited.
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Tata Motors has shared the third update on a cyber security incident that hit its UK subsidiary Jaguar Land Rover, with previous updates filed on September 1 and September 25, 2025. JLR has begun a controlled, phased restart of its operations, with some sections of its manufacturing set to resume in the coming days. JLR is working closely with cybersecurity specialists, the UK Government's National Cyber Security Centre (NCSC), and law enforcement to ensure a safe and secure recovery. The company has thanked employees, retailers, and suppliers for their patience during the disruption. JLR is described as a material subsidiary of Tata Motors Limited, meaning its performance directly impacts the parent's financials.
The phased restart is a positive sign that JLR is recovering from the cyber attack, which should help resume production and revenue generation. However, the full financial cost of the incident and any lingering supply chain effects remain unclear, and shareholders should watch for further updates on the timeline to full operations.