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TO ALL STOCK EXCHANGES BSE LIMITED NATIONAL STOCK EXCHANGE OF INDIA LIMITED NEW YORK STOCK EXCHANGE October 1, 2026 Dear Sir/ Madam, Sub: Press release Please find enclosed the press release titled “Infosys and Columbia University Launch Strategic Collaboration Across Deep Research to Drive Innovation and Unlock Business Value” This information will also be hosted on the Company’s website, at www.infosys.com. This is for your information and records. Yours Sincerely, For Infosys Limited A.G.S. Manikantha Company Secretary Membership No: A21918 PRESS RELEASE Infosys and Columbia University Launch Strategic Collaboration Across Deep Research to Drive Innovation and Unlock Business Value New York, NY – October 1, 2026: Infosys (NSE, BSE, NYSE: INFY), a global leader in AI-first business consulting and technology services, today announced a strategic collaboration with Columbia University to foster the development and utilization of applications in artificial intelligence technologies. The collaboration also includes a research center, the Infosys Topaz - Columbia University Enterprise AI Center, led by Columbia Engineering and designed to help Infosys’ customers accelerate their AI-first innovations and drive responsible deployment of generative AI and agentic AI technologies at enterprise scale. This collaboration further strengthens Infosys’ leadership in enterprise AI through Infosys Topaz, an AI-first set of services, solutions and platforms using generative and agentic AI technologies. As part of Infosys’ established track record of collaborating with leading academic institutions, the program will facilitate workshops, co-innovation sessions and research collaboration with clients across industries. Through these initiatives, the collaboration aims to focus on three foundational research themes: • AI-First Experiences and Processes: Reimagining how users interact with technology using natural interactions (voice, free-form text) and how enterprises can reimagine existing business processes and models by eliminating tasks and layers. By re-thinking the user experience and underlying processes, organizations can unlock unprecedented value, drive innovation and achieve superior outcomes. • Responsible and Sustainable AI: Addressing emerging regulatory complexities, ethical concerns, cybersecurity and energy consumption to ensure that AI development is transparent, explainable and sustainable by design. • AI for Marketing: Unlocking AI's full potential to deliver hyper-personalized customer experiences, optimize campaign effectiveness through agents and transform marketing into a measurable growth engine through advanced analytics, predictive modeling and generative content creation. Garud Iyengar, Avanessians Director of Columbia Data Science Institute, Professor of Industrial Engineering and Operations Research at Columbia Engineering and Founding Director of the Infosys Topaz - Columbia University Enterprise AI Center, said, “We are delighted to collaborate with Infosys to drive research and play a pivotal role in helping enterprises recognize the true value of implementing AI in their businesses. This collaboration will advance vital research and offer students and enterprises a unique opportunity to co-create the next frontier of intelligent systems.” Satish HC, EVP, Chief Delivery Officer, Infosys, said, "The Infosys and Columbia University collaboration builds on the strong and recognized credentials of both institutions in creating breakthrough AI solutions that drive innovation and value for enterprises. Together, we’re committed to shaping the future of enterprise, in the time of AI, in a way that’s not only innovative, but also responsible, scalable and impactful for both businesses and society.” The Infosys Topaz – Columbia University Enterprise AI Center is located at Infosys’ One World Trade Center office in New York City and will serve as a global hub for AI innovation, attracting c-suite leaders, research and development leaders, as well as students and technology practitioners who are navigating the rapidly evolving world of AI. About Infosys Infosys (NSE, BSE, NYSE: INFY) is a global leader in AI first business consulting and technology services. Over 325,000 of our people work to amplify human potential and create the next opportunity for people, businesses, and communities. As navigators of enterprise transformation, we enable businesses in 59 countries to unlock AI value at scale. With over four decades of experience in managing the systems and workings of global enterprises, we accelerate business transformation through our AI-first value framework, deep domain expertise, and our unique ability to orchestrate innovations from our AI-native partner ecosystem. Infosys is recognized as the fastest growing IT services brand globally, committed to being a well- governed, environmentally sustainable partner for our clients where deep talent expertise, in an inclusive workplace, help them navigate their next. Safe Harbor Certain statements in this release, including those concerning our future events, future growth prospects, our future financial or operating performance and our offerings and collaborations are “forward looking statements” intended to qualify for the 'safe harbor' under the Private Securities Litigation Reform Act of 1995. Such forward-looking statements are based on our current expectations, assumptions, estimates and projections about the Company, our industry, economic conditions in the markets in which we operate, and certain other matters. These forward-looking statements are subject to substantial known and unknown risks, uncertainties and other factors, that could cause actual results or outcomes to differ materially from those implied by such forward-looking statements. Important factors that may cause actual results or outcomes to differ from those implied by the forward-looking statements include, but are not limited to, risks and uncertainties regarding the execution of our business strategy, increased competition for talent, our ability to attract and retain personnel, increase in wages, investments to reskill our employees, our ability to effectively implement a hybrid work model, economic uncertainties and geo-political situations, technological disruptions and innovations such as artificial intelligence, the complex and evolving regulatory landscape including immigration regulation changes, particularly in the United States, our Environmental, Social, Governance (“ESG”) vision, our capital allocation policy and expectations concerning our market position, future operations, margins, profitability, liquidity and capital resources, our corporate actions including acquisitions, cybersecurity matters, the outcome of pending litigation and the US government investigation, and the effect of current and future tariffs. These and additional factors that may cause actual results or outcomes to differ from those implied by the forward-looking statements are discussed in more detail in our US Securities and Exchange Commission filings including our Annual Report on Form 20-F for the fiscal year ended March 31, 2026. These filings are available at www.sec.gov. In light of these and other uncertainties, you should not conclude that the results or outcomes referred to in any of the forward-looking statements will be achieved. Infosys may, from time to time, make additional written and oral forward-looking statements, including statements contained in the Company's filings with the Securities and Exchange Commission and our reports to shareholders. The Company does not undertake to update any forward-looking statements that may be made from time to time by or on behalf of the Company unless it is required by law. Media contact Infosys Media Contact: For more information, please contact: PR_Global@Infosys.com