Updates

November 2, 2026 The General Manager The Manager BSE Limited National Stock Exchange of India Limited Listing Department Listing Department Phiroze Jeejeebhoy Towers Exchange Plaza Dalal Street 5th Floor, Plot No. C-1, Block-G Mumbai- 400 001 Bandra-Kurla Complex, Bandra(E) Mumbai-400 051 BSE Scrip Code: 532281 NSE Scrip Code: HCLTECH Sub.: Release- “HCLTech launches AI-Powered Operations for mainframe environments” Dear Sir/Madam, Enclosed please find a release on the captioned subject being issued by the Company today. This is for your information and records. Thanking you, Yours faithfully, For HCL Technologies Limited Manish Anand Company Secretary Encl.:a/a HCL Technologies Ltd. Technology Hub, Special Economic Zone Corporate Identity Number: L74140DL1991PLC046369 Plot No. 3A, Sector 126, NOIDA– 201304, UP, India Registered Office: t: +91 120 4306000 806 Siddharth, 96, Nehru Place, New Delhi -110019, India HCLTech launches AI-Powered Operations for mainframe environments NEW YORK and NOIDA, India, Nov. 2, 2026 — HCLTech, a leading global technology company, today announced the launch of its AI-Powered Operations offering, designed to help enterprises modernize and optimize their mission-critical mainframe environments through AI-enabled automation, observability and operational intelligence. The offering brings together specialized mainframe skill agents and conversational AI assistants to support system administration, observability, optimization and workflows, under human oversight. These capabilities help improve efficiency, accelerate issue resolution and enable more proactive, insight-driven operations. HCLTech's dedicated Mainframe Center of Excellence underpins the offering with deep domain expertise, industry best practices and continued innovation. "Enterprises running mission-critical workloads on mainframes are under increasing pressure to modernize operations and drive greater efficiency, without compromising reliability or control. Our AI-Powered Operations offering directly addresses this business need, combining HCLTech's deep mainframe expertise with AI-driven capabilities to help clients simplify operations, reduce risk and unlock greater value from their mainframe investments as they advance their broader transformation agendas," said Rampal Singh, Senior Vice President and Global Business Head of Hybrid Cloud at HCLTech. "AI is fundamentally changing how enterprises manage and extract value from their most strategic technology platforms. Through our dedicated Mainframe Center of Excellence and AI innovation capabilities, we are embedding intelligent agents and operational intelligence directly into mainframe environments, enabling organizations to shift from reactive management to proactive, insight-driven operations, while preserving the security, resilience and governance these platforms demand," said Raghu Kidambi, Corporate Vice President and Head of AI Ecosystems at HCLTech. About HCLTech HCLTech is a global technology company, home to more than 230,000 people across 60+ countries, delivering industry-leading capabilities centered around AI, digital, engineering, cloud and software, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Semiconductor, Telecom and Media, Retail and CPG, Mobility and Public Services. Consolidated revenues as of 12 months ending September 2026 totaled $14.8 billion. To learn how we can supercharge progress for you, visit hcltech.com. For further details, please contact: Meredith Bucaro, Americas - meredith-bucaro@hcltech.com Elka Ghudial, Europe - elka.ghudial@hcltech.com James Galvin, APAC - james.galvin@hcltech.com Nitin Shukla, India, Middle East & Africa- nitin-shukla@hcltech.com