Change in Auditors

October 13, 2026 BSE Limited National Stock Exchange of India Limited Phiroze Jeejeebhoy Towers Exchange Plaza, Plot No. C-1, Block G Dalal Street Bandra – Kurla Complex Bandra (East) Mumbai – 400 001 Mumbai – 400 051 Scrip Code: 500408 NSE Symbol: TATAELXSI Dear Sirs/Madam, Sub: Intimation of Appointment of Statutory Auditors Pursuant to Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, (“SEBI Listing Regulations”) this is to inform you that based on the recommendation of the Audit Committee, the Board of Directors at its Meeting held today i.e., October 13, 2026, have approved the appointment of M/s Deloitte Haskins & Sells Chartered Accountants LLP, (ICAI Firm Registration No. 117364W/W100739), as the Statutory Auditors of the Company for a term of five (5) consecutive years, commencing from the conclusion of the 38th Annual General Meeting (‘AGM’), to be held in the year 2027, until the conclusion of the 43rd AGM, to be held in the year 2032, subject to the approval of the Shareholders of the Company. It is hereby submitted that M/s BSR & Co. LLP, Chartered Accountants (ICAI Firm Registration No. 101248W/W-100022), the current Statutory Auditors, will continue to undertake the Audit of the Company until the conclusion of the 38th AGM to be held in the year 2027. The details as required under Regulation 30 of the SEBI Listing Regulations read with SEBI Master Circular No. SEBI/HO/49/14/14(7)2025-CFD-POD2/I/3762/2026 dated January 30, 2026, are enclosed as Annexure – A. The Board Meeting commenced at 2:30 P.M. (IST) and concluded at 4:00 P.M. (IST) The aforesaid disclosure is also available on the Company’s website at www.tataelxsi.com. This is for your information and records. Thanking you, Yours faithfully, For Tata Elxsi Limited Sneha V Company Secretary & Compliance Officer Encl.: As above ANNEXURE-A Details as required under Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 read SEBI Master Circular dated January 30, 2026 Sr. Particulars Description 1. Reason for change viz. M/s BSR & Co. LLP, Chartered Accountants (ICAI Firm appointment, Registration No. 101248W/W-100022), the current Statutory reappointment, resignation, Auditors will continue to undertake the audit of the Company removal, death or otherwise until the conclusion of the 38th Annual General Meeting (‘AGM’), marking the completion of their second consecutive term of 5 years. M/s Deloitte Haskins & Sells Chartered Accountants LLP, (ICAI Firm Registration No. 117364W/W100739), have been appointed as the Statutory Auditors of the Company for a term of five (5) years i.e. from the conclusion of the 38th AGM until the conclusion of the 43rd AGM, subject to approval of the Shareholders of the Company. 2. Date of appointment / re Based on the recommendation of the Audit Committee, the appointment / cessation (as Board of Directors at its Meeting held on applicable) and Term of October 13, 2026, have approved the appointment of appointment /re appointment M/s Deloitte Haskins & Sells Chartered Accountants LLP, (ICAI Firm Registration No. 117364W/W100739), as the Statutory Auditors of the Company for a term of five (5) years i.e. from the conclusion of the 38th AGM until the conclusion of the 43rd AGM, subject to approval of the Shareholders of the Company. 3. Brief profile (in case of Deloitte Haskins & Sells was constituted in 1997 and has been appointment) converted to a Limited Liability Partnership (LLP), with the name Deloitte Haskins & Sells Chartered Accountants LLP ("“DHS CA LLP”" or "“Firm"”), w.e.f. June 2, 2021. DHS CA LLP is registered with the Institute of Chartered Accountants of India (Registration No. 117364W/W100739) and is a part of Deloitte Haskins & Sells & Affiliates being the Network of Firms registered with the ICAI. The Firm has around 130 Partners. DHS CA LLP has offices in Mumbai, Gurugram, Kolkata, Chennai, Bangalore, Ahmedabad, Hyderabad, Pune. The registered office of the Firm is 19th Floor, Shapath – V, S G Highway, Ahmedabad – 380015, India. 4. Disclosure of relationships Not applicable between directors (in case of appointment of a Director)