Tata Motors Shares Dip Ahead of Demerger; JLR Resumes Operations Post-Cyberattack
Tata Motors' stock has fallen 6.80% over four sessions, closing at Rs 689.30, as the company approaches its demerger on October 14, 2025. The demerger will create TML Commercial Vehicles and Tata Motors Passenger Vehicles (including JLR), with shareholders receiving 1:1 shares in both entities. Trading restrictions on F&O and margin trading have been implemented. JLR is resuming operations after a cyberattack, with production restarting at key facilities. The cyberattack impacted JLR's Q2 FY26 performance, with wholesale units down 24.20% and retail sales down 17.10% year-on-year.

*this image is generated using AI for illustrative purposes only.
Tata Motors , one of India's leading automotive manufacturers, is experiencing significant market movements as it approaches a major corporate restructuring. The company's shares have seen a notable decline in recent days, coinciding with updates on its demerger plans and the resumption of operations at its Jaguar Land Rover (JLR) subsidiary following a cyberattack.
Share Price Movement and Demerger Details
Tata Motors' stock has witnessed a decline of 6.80% over four consecutive sessions, settling at Rs 689.30. This drop has pushed the share price below the Rs 700 mark, a development that has caught investors' attention. The decline comes as the market anticipates the company's upcoming demerger, with the record date set for October 14, 2025.
The demerger will split Tata Motors into two separate entities:
- TML Commercial Vehicles
- Tata Motors Passenger Vehicles (including Jaguar Land Rover)
Shareholders will receive shares in both new entities in a 1:1 ratio, meaning for each share of Tata Motors, investors will get one share each in the two new companies.
Trading Restrictions and Debt Transfer
In preparation for the demerger, several trading restrictions have been implemented:
- Trading restrictions on Futures & Options and Margin Trading Facility positions began on October 8, 2025.
- New positions in these instruments are prohibited until the demerger process is completed.
Additionally, Tata Motors is transferring Non-Convertible Debentures worth Rs 2,300 crore to the commercial vehicle arm as part of the restructuring process.
JLR Operations Resume Post-Cyberattack
In a separate but significant development, Jaguar Land Rover, a wholly-owned subsidiary of Tata Motors, has announced the phased restart of its manufacturing operations. This comes after a cyberattack in early September that disrupted production.
Key points regarding JLR's restart:
- Production resumption began on October 8, 2025, at the Electric Propulsion Manufacturing Centre and Battery Assembly Centre in the UK.
- Vehicle manufacturing in Nitra, Slovakia, and the Range Rover and Range Rover Sport production lines in Solihull, UK, are also restarting this week.
- JLR is implementing a new financing scheme to support its suppliers during the restart phase, offering early payments to aid cash flow.
Impact on JLR's Q2 FY26 Performance
The cyberattack had a significant impact on JLR's second-quarter performance:
Metric | Q2 FY26 | Year-on-Year Change |
---|---|---|
Wholesale Units | 66,165 | -24.20% |
Retail Sales | 85,495 | -17.10% |
The company noted that the Range Rover, Range Rover Sport, and Defender models accounted for 76.70% of total wholesale volumes in Q2 FY26, slightly down from 77.20% in the previous quarter but up from 67.00% year-on-year.
Looking Ahead
As Tata Motors navigates through these significant changes, investors and market watchers will be keenly observing the impact of the demerger on the company's valuation and performance. The successful resumption of JLR's operations will be crucial for the company's recovery in the coming quarters.
Both new entities resulting from the demerger are expected to be listed on the BSE and NSE, subject to regulatory approvals. This listing will provide investors with focused exposure to either the commercial vehicle segment or the passenger vehicle segment, including the luxury brand JLR.
As these developments unfold, Tata Motors continues to be a focal point in the Indian automotive sector, with its strategic moves likely to have far-reaching implications for the industry and its stakeholders.
Historical Stock Returns for Tata Motors
1 Day | 5 Days | 1 Month | 6 Months | 1 Year | 5 Years |
---|---|---|---|---|---|
-0.32% | -4.73% | -4.76% | +9.12% | -26.86% | +406.30% |