Reply to clarification on news item

Ref. No.: TTL/COSEC/SE/2026-27/59 September 30, 2026 BSE Limited Phiroze Jeejeebhoy Towers, Dalal Street, Fort, Mumbai- 400001, India Dept: BSE Surveillance Scrip Code: 544028 Dear Sir / Madam, Subject: Reply to Clarification/Confirmation on news item appearing in https://www.business- standard.com/ captioned "Why are Tata group stocks falling today? TTML, Tata Chem, TMPV dip up to 5% Ref: L/SURV/ONL/RV/SG/ (2026-2027)/ 102 dated September 29, 2026 With reference to your email/letter dated September 29, 2026, seeking clarification/confirmation in respect of the above-mentioned news item, we would like to submit point-wise clarification as under: 1. Whether such negotiations were taking place? If so, you are advised to provide the said information along with the sequence of events in chronological order from the start of negotiations till date. Response: The Company has no knowledge of any negotiations. 2. Whether you/company are aware of any information that has not been announced to the Exchanges which could explain the aforesaid movement in the trading? Response: The Company is not aware of any information that has not been announced to the Exchanges. 3. In case of regulatory/legal proceedings please provide the information on initiation/ outcome of the proceedings. Response: The Company is not aware of initiation of any regulatory/legal proceedings. 4. Also, you are advised to provide the reasons for not disclosing the above-mentioned information to the Exchange as required under Regulation 30 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015. Response: Not Applicable, for reasons set out above. Tata Technologies Limited Plot No 25, Rajiv Gandhi Infotech Park | Hinjawadi, Pune 411057 | India Tel: +91 20 6652 9090 | Fax: +91 20 6652 9035 CIN L72200PN1994PLC013313 Email: investor@tatatechnologies.com Website: www.tatatechnologies.com 5. In case you/company are denying or are unaware of the abovementioned news item and its source, you are advised to state categorically that the abovementioned news item published in "https://www.business-standard.com/" dated 29th September, 2026 is factually incorrect. Response: Since the Company is not aware of any negotiations referred to in the news article, it is not possible to offer any comment. The Company remains committed to ensuring transparent and timely disclosures in compliance with the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, and any material developments will be communicated in accordance with applicable regulatory requirements. This is for your information and records. For Tata Technologies Limited Raghav Mulay Company Secretary and Compliance Officer Tata Technologies Limited Plot No 25, Rajiv Gandhi Infotech Park | Hinjawadi, Pune 411057 | India Tel: +91 20 6652 9090 | Fax: +91 20 6652 9035 CIN L72200PN1994PLC013313 Email: investor@tatatechnologies.com Website: www.tatatechnologies.com