Analysts/Institutional Investor Meet/Con. Call Updates

Ref. No.: TTL/COSEC/SE/2026-27/54 September 11, 2026 BSE Limited National Stock Exchange of India Limited Phiroze Jeejeebhoy Towers, Exchange Plaza, C-1, Block G, Dalal Street, Bandra Kurla Complex, Bandra (E), Mumbai- 400001, India Mumbai – 400 051, India Scrip Code: 544028 Trading symbol: TATATECH Dear Sir / Madam, Subject: Outcome of Analyst / Institutional Investor(s) Meeting(s) Pursuant to Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, we wish to inform that the Company interacted with following investors in the analyst / institutional investor meet held today i.e. September 11, 2026. Time Conference/Investor Meetings Meeting type 11:00 am – 11:50 am Karma Capital One-on-One 360 ONE Abakkus Invest Baroda BNP Paribas MF Birla Insurance 12:00 noon – 12:50 pm Edelweiss Asset Management Company Group Meeting ICICI Pru Life Insurance IndusInd Nippon Life Patni Financial Advisors A91 Partners Canara Robeco Choice MF Edelweiss Asset Management Company Helios Capital Management Kedaara Capital (PE) 2:00 pm – 2:50 pm Kotak Alternate Asset Managers Group Meeting Mirabilis Investment Neo Asset Management New Horizon Investments PGIM India Mutual Fund The Investment Trust of India YSIL (YES Securities) 3:00 pm – 3:50 pm Invesco Mutual Fund One-on-One No Unpublished Price Sensitive Information (UPSI) was shared during this interaction. 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