Press Release

Ref. No.: TTL/COSEC/SE/2026-27/38 July 17, 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: Press Release- Financial results for the quarter ended June 30, 2026 Pursuant to Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, enclosed herewith is the press release issued by Tata Technologies Limited on the captioned subject, the content of which is self-explanatory. This is for your information and records. Thanking you. For Tata Technologies Limited Raghav Mulay Company Secretary and Compliance Officer Encl: As 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 MEDIA RELEASE Pune, Mumbai, Bengaluru, India, 17th July 2026: Tata Technologies Limited (BSE: 544028, NSE: TATATECH), a leading global product engineering and digital services company, today announced financial results for the quarter ended June 30, 2026. Quarter ended June 30, 2026, results highlights. • Total Company Operating Revenue stood at ₹16,646 million, up +5.9% QoQ; +33.8% YoY • Services Segment Revenue of ₹12,969 million, up 6.3% QoQ; +34.6% YoY • In USD terms, Services Segment Revenues came in at $136.6 million, up +4.3% QoQ in cc • Operating EBITDA at ₹2,674 million, up 6.1% QoQ; +33.6% YoY • EBITDA Margin at 16.1% vs 16.0% QoQ • Net Income was at ₹1,808 million, up 11.3% QoQ*; Net income margin was at 10.9%, up 50 bps QoQ* • Workforce strength was at 12,579. [LTM] attrition came in at 16.0% *QoQ Net Income growth is after excluding one-time exceptional reversal due to new labor code in Q4'26 Warren Harris, Chief Executive Officer and Managing Director, said: “I am encouraged by the continued momentum in our business, with the strong execution in the second half of FY26 carrying into Q1 and delivering a solid 34% YoY increase in revenues. The demand environment remains constructive, reflected in healthy activity across our strategic growth areas, a robust pipeline of large opportunities, improving deal conversion, and greater visibility across key customer programs. Combined with our ongoing investments in AI, disciplined focus on operational efficiency, and continued portfolio diversification, we believe we are well positioned to deliver strong double-digit organic revenue growth in FY27.” Uttam Gujrati, Chief Financial Officer, said: “We remain encouraged by a constructive demand environment that continues to support strategic investments in engineering, digital transformation, and next-generation mobility. While we remain mindful of the evolving macroeconomic backdrop, our focus remains firmly on disciplined execution, operational excellence, and prudent capital allocation. These priorities, together with our diversified business mix and resilient margins, position us well to capture emerging opportunities while continuing to invest in capabilities that strengthen our long-term competitiveness.” © Copyright 2026 Tata Technologies. All rights reserved. All other trademarks are trademarks of their respective owners. Key highlights and recognitions: • Tata Technologies secured a $100 million strategic partnership with Tenneco, covering engineering, digital, and business process transformation, leveraging AI and automation to drive greater efficiency, scalability, and business outcomes across the delivery model. • A leading Japanese automotive OEM has selected Tata Technologies for a full vehicle engineering program, reinforcing our end-to-end vehicle engineering credentials, marking a scaled entry into the Japanese market while strengthening our Asia footprint. • Tata Technologies has been entrusted with a multi-year engagement by a leading European luxury automotive OEM, taking ownership across engineering, manufacturing, supply chain, purchasing, and IDT domains. • Tata Technologies has been selected by a North American Industrial equipment manufacturer to accelerate its digital engineering transformation and advance next- generation software-defined platform initiatives, underscoring the growing demand for our integrated engineering and digital capabilities. • A leading European automotive OEM has partnered with Tata Technologies for a significant engineering engagement spanning critical vehicle engineering and propulsion programs across body electronics, steering systems, and propulsion & energy engineering - supporting the development of next-generation vehicle platforms and advancing the customer’s electrification roadmap. • Tata Technologies won a strategic PLM and Engineering Data Platform transformation engagement with a leading European automotive OEM, focused on modernizing enterprise engineering systems and enhancing digital product lifecycle capabilities. ENDS About Tata Technologies: Tata Technologies (BSE: 544028, NSE: TATATECH) is a global product engineering and digital services company helping manufacturers design, develop, and deliver better products. The company partners with global OEMs and enterprises across automotive, aerospace, industrial heavy machinery, and other manufacturing sectors. Driven by its vision of #EngineeringABetterWorld, Tata Technologies enables enterprises to innovate faster and deliver differentiated customer experiences through engineering excellence and digital transformation. With deep domain expertise in Embedded Systems and Software Solutions, Engineering Research & Development (ER&D) Services, and Digital Enterprise Solutions, Tata Technologies helps enterprises accelerate time-to-market, optimize product development costs, improve operational efficiency, and build smarter, safer, and more sustainable products. For more information, visit www.tatatechnologies.com © Copyright 2026 Tata Technologies. All rights reserved. All other trademarks are trademarks of their respective owners. Media Contacts Tata Technologies Investor relations contact: Vijay Lohia - ir@tatatechnologies.com Nikunj Ambegaonker – nikunj.ambegaonker@tatatechnologies.com PR Agency Nikita Crasta – Nikita.Crasta@adfactorspr.com © Copyright 2026 Tata Technologies. All rights reserved. All other trademarks are trademarks of their respective owners.