5445692026-10-312026-10-315445692026-10-315445692026-10-31ChangeInManagementDomain15445692026-10-312026-10-31ChangeInManagementDomain15445692026-10-31ChangeInManagementDomain25445692026-10-312026-10-31ChangeInManagementDomain25445692026-10-31ResignationOfStatutoryAuditorDomain15445692026-10-312026-10-31ResignationOfStatutoryAuditorDomain1xbrli:pureTMCVTATA MOTORS LIMITED544569NOTLISTEDINE1TAE01010trueListed Entity (self)true2026-10-3113:30:0014:00:0022026-10-31CessationResignationAuditorsStatutory AuditorM/s.B S R & Co. LLP2026-10-30truetrueAppointmentAuditorsStatutory AuditorM/s.Deloitte Haskins & Sells LLP2026-10-3110Deloitte Haskins & Sells, Mumbai was constituted in 1997 and has been converted to a Limited Liability Partnership (LLP), with the name M/s. Deloitte Haskins & Sells LLP (“DHS LLP”), w.e.f. November 20, 2013. DHS LLP is registered with the Institute of Chartered Accountants of India (Firm Registration No. 117366W/W-100018) and is part of Deloitte Haskins & Sells & Affiliates being the Network of Firms registered with the ICAI. The registered office of the Firm is One International Center, Tower 3, 31st Floor, Senapati Bapat Marg, Elphinstone Road (West), Mumbai - 400013, Maharashtra, India.trueB S R & Co. LLP2025-09-262026-10-302026-10-3031-Aug-30Audit report/Limited review report dated 23 October 2026 on the stand alone/consolidated financial results for the quarter ended 30 September 2026BSR & Co. LLP has completed the audit of the interim standalone condensed financial statements and financial results and limited review of the interim consolidated condensed financial statements and financial results of the Company for the quarter ended 30 September 2026 and issued reports dated 23 October 2026.For detailed reasons refer to the resignation letter filed with the ExchangesNot applicableNot applicableNANANANonetrue