Press Release

REF: SECT/07/2026/19 DATE: JULY 29, 2026 To, T o , The Managing Director The General Manager National Stock Exchange of India Limited BSE Limited Exchange Plaza, Phiroze Jeejeebhoy Towers, Bandra Kurla Complex, Dalal Street, Bandra – East, Mumbai – 400 051 Mumbai – 400 001 NSE Symbol – RSYSTEMS BSE Scrip Code – 532735; 977286 Dear Sir, SUB: PRESS RELEASE Please find enclosed the press release titled “R Systems Recognized as a Horizon 2 GCC Accelerator in HFS Horizons: GCC Services, 2026 Report”. This information is also hosted on the Company’s website, at https://www.rsystems.com/. This is for your information and records. Thanking You, For R Systems International Limited Piyush Jain (Company Secretary & Compliance Officer) R SYSTEMS INTERNATIONAL LIMITED Corporate Office Contact details Registered Office 3rd Floor, Tower No. 1, IT/ITES SEZ of Artha Infratech Pvt. Ltd. +91-120-4303500 GF-1-A, 6, Devika Tower Nehru Plot No. 21, Sector TechZone-IV, Greater Noida West rsil@rsystems.com Place New Delhi 110019, India Gautam Buddha Nagar, Uttar Pradesh, 201306, India www.rsystems.com CIN: L74899DL1993PLC053579 R Systems Recognized as a Horizon 2 GCC Accelerator in HFS Horizons: GCC Services, 2026 Report HFS cites RSI for its AI-first GCC model, platform-led delivery capabilities, and strong execution across GCC setup, operations, and transformation Date: 29 July 2026 Place: Greater Noida, India; El Dorado Hills, CA R Systems International Limited, a global leader in digital product engineering, today announced that it has been recognized as a Horizon 2 GCC Accelerator in HFS’ Horizons: GCC Services, 2026 Report. The recognition highlights R Systems' (RSI) growing role in helping enterprises establish, scale, and transform Global Capability Centers (GCC) through an AI-native, platform-led approach that accelerates business outcomes, innovation, and operational excellence. As GCCs are rapidly evolving from cost-arbitrage centers into strategic hubs for innovation, digital transformation, and enterprise value creation, organizations seek to build future-ready GCCs and service providers are increasingly expected to move beyond execution and enable long-term transformation through AI, automation, talent development, and business integration. In its assessment, HFS Research recognized RSI for its AI-first GCC model, platform-led delivery capabilities, and strong execution across GCC setup, operations, and transformation. The report highlighted RSI’s portfolio of proprietary accelerators, including GCC Copilot, OptimaAI, EXIQO, and C-Osmosis, which help enterprises accelerate GCC maturity, improve engineering productivity, and drive measurable business outcomes. The report also noted RSI’s focus on innovation, supported by more than 120 AI-led case studies, over 1,400 AI experts, 150+ reusable AI agents, and 18 industry blueprints designed to help enterprises scale AI adoption across their GCC ecosystems. "Global Capability Centers are entering a new phase of evolution. Enterprises are no longer looking at GCCs solely as delivery engines; they expect them to become strategic centers of innovation, AI adoption, and business transformation," said Ashok Chawla, Co-Chief Delivery Officer, RSI. "We believe this recognition from HFS Research validates our vision of enabling GCCs to become AI native by combining engineering excellence, platform-led execution, and measurable business outcomes. Our focus remains on helping enterprises accelerate value realization while creating future-ready innovation hubs that can drive sustainable growth." RSI's GCC offerings span the entire GCC lifecycle, from strategy and setup to operations, optimization, workforce transformation, and AI-driven innovation. The company supports clients through flexible engagement models, including Build-Operate-Transfer (BOT), Build- Operate-Transform-Transfer (BOTT), assisted GCC, and hybrid operating models across India, Eastern Europe, APAC, and the Americas. “RSI’s positioning as Horizon 2 GCC Accelerator reflects its strength in helping enterprises move from people-led delivery to AI-enabled, platformized GCC operations. Its GCC Co-Pilot, OptimaAI, EXIQO, Gen AI C-Osmosis, BRACED, and QA-to-QE assets bring repeatability to setup, operations, engineering velocity, resilience, and BOT transition. This makes RSI well- suited for mid-market and PE-backed enterprises seeking speed, flexibility, and a practical path toward outcome-based, platformized GCC pods,” Achyuta Ghosh, Executive Research Leader, HFS Research. The HFS Horizons report cited outcome-driven engagements delivered by RSI, including GCC transformations that enabled significant cost savings, accelerated software release cycles, improved operational productivity, and enhanced business performance through AI and automation. As enterprises increasingly look to GCCs as catalysts for innovation and competitive advantage, RSI continues to invest in AI, automation, cloud, and digital engineering capabilities to help clients build resilient, scalable, and outcome-focused global operations. About HFS Research HFS Research is a leading research and advisory authority on enterprise transformation, serving Fortune 500 companies with fearless insights and actionable strategies. With unparalleled access to Global 2000 executives and deep expertise in AI, automation, and digital business models, HFS empowers organizations to make confident decisions that create sustainable competitive advantage. For more information, visit: www.hfsresearch.com About RSI RSI is a trusted software engineering and digital transformation services partner to global enterprises navigating technological change. RSI enables technology companies, SaaS platforms, and enterprises to solve real-world challenges, accelerate time to market, and scale AI-driven innovation across the full software development lifecycle and business automation. Powered by a culture of curiosity and continuous learning, RSI’s global engineering teams combine deep technical expertise with engineering velocity and disciplined delivery, helping clients ship faster, modernize smarter, and build with confidence. With proven AI fluency at every layer of the technology stack, RSI helps clients not only adopt AI, but operationalize it, embedding intelligence into products, platforms, and processes. RSI’s AI Studio, EXIQO, brings together AIEV-trained engineers (RSI’s proficiency-based certification framework across AI, to drive engineering velocity) and the enterprise-ready Optima AI platform to orchestrate and deliver AI-led transformation across business operations, the SDLC, and legacy modernization. Committed to responsible technology and sustainable value creation, RSI works closely with clients and partners to build AI first ecosystems, driving long-term growth. https://www.rsystems.com/ Media Contact Details Mansha Gagneja, R Systems International Ltd. mansha@rsystems.com