Investor Presentation for the quarter ended 30th September, 2026.

6th November, 2026 National Stock Exchange of India Limited BSE Limited Exchange Plaza, Bandra Kurla Complex, Mumbai P.J. Towers, Dalal Street, Mumbai Kind Attn: Manager, Listing Department Kind Attn: Manager, Listing Department Stock Code – SONATSOFTW Stock Code - 532221 Dear Sirs/Madam, SUB: INVESTORS’ PRESENTATION Pursuant to Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, we are enclosing Investors’ Presentation for the quarter ended 30th September, 2026. The above said presentation is also made available on the Company’s website www.sonata-software.com. We request you to kindly take the same on record. Thanking you, Yours faithfully, For Sonata Software Limited Mangal Kulkarni Company Secretary, Compliance Officer and Head Legal Encl.: As above Sonata Software Limited - SSL Registered Office: 208, T V Industri al Estate, 2nd Floor, S K Ahire Marg, Worli, Mumbai – 400 030 W: www.sonata-software.com Corporate Office: Tower-A, Sonata Towers, Global Village (Sattva Global City), RVCE Post, Kengeri Hobli, E: info@sonata-software.com Mysore Road, Bengaluru - 560059, India T: +91 80 6778 1000 CIN: L72200MH1994PLC082110 Q2 FY’27 INVESTOR PRESENTATION www.sonata-software.com Four Decades of Engineering Powering AI Transformation for Enterprises 40 Years Public Listed $1.2B+ 15.4% 6200+ Engineering Excellence (SONATSOFTW: BSE and NSE) Revenue 10 years CAGR AI Engineers 1986 → Late 1990s → 2000s → 2020 → Now Enterprise Product Engineering Partner Engineering Transformation & AI Enterprise Engineering Adoption Built proprietary products — a Became a primary engineering Across ERP, enterprise Apps, Turning four decades of desktop-publishing platform partner to Microsoft (Dynamics) Cloud, Data and Processes, we engineering depth into AI-led adopted across India’s newspaper and Scala —engineering the upgraded, rolled out and drove modernization, reimagination and houses, and our own ERP. packaged software others take to uptake of Partner/ Bespoke delivery. market. solutions. AI Infrastructure Cloud Infra & Security, Compute and Licensing 2 © Sonata Software Ltd., 2026. Confidential. Serving our Global Clients with Right Talent Mix (Global & Local Talent) Global Delivery Center & Sales Office APAC Sales Office UK & Europe Bangalore Hyderabad London Chennai Dublin New Delhi Frankfurt Kolkata Warsaw Pune Canada Mumbai USA Toronto Selangor (Malaysia) Richmond Singapore Bellevue, WA Shanghai Newark, CA Kumamoto (Japan) Mound, MN Taipei East Brunswick, NJ Coppell, TX New Castle, DE Australia Brisbane Sidney Middle East Melbourne Mexico & Africa Yucatán Giza (Egypt) Guadalajara 3 © Sonata Software Ltd., 2026. Confidential. Our Verticals and Partnerships Industries Wharton AI & Analytics Initiative Hi-Tech The collaboration aims to foster Technology & Media innovation and research in the emerging field of agentic AI, which will bring together academic and industry perspectives on enterprise-grade AI orchestration. Retail, Manuf., Travel and Distribution BFSI IISc Banking, Financial Services Foundation of Science Innovation and Insurance and Development The collaboration focuses on advancing AI-driven scientific research, promoting educational outreach, upgrading infrastructure, and incubating AI Healthcare and Life Sciences startups. 4 © Sonata Software Ltd., 2026. Confidential. Microsoft-Sonata 360 Degree Partnership: 30+ Years Frontier Partner status. Microsoft-grade engineering heritage. Best-of-ecosystem value for every customer. FRONTIER PARTNER 3500+ Team Annual $650M+ MSFT On Microsoft Technologies Annual Revenue Tied to the Microsoft Stack Partner for Accelerate ERP 400+ Clients 20+ yrs Dynamics R&D Across The Globe Relationship USA, Europe, Asia, India, Australia, Middle East 500+ Deployments and multi-country Roll-outs Partner for Salesforce Migration Frontier Partner Joint Execution Among the first globally Microsoft Fasttrack, Global Delivery, Microsoft Excellence across Microsoft Consulting Services (ISD) Fabric Cloud & AI Migration Partner Copilot Depth Microsoft Full Stack Partner – D365, Partner M365, Azure and Data Cybersecurity Investment Co-Pilot Jumpstart CCaaS Partner (CSI) Partner Microsoft AI Council Partner 11 Advanced Specializations in Dynamics 365, Migration Member Copilot, Data Analytics, Teams, CAF, M365, Azure Partner 5 © Sonata Software Ltd., 2026. Confidential. Positioning of our AI Portfolio – Engineering the AI Enterprise OUR POSITIONING Engineering the AI enterprise Driving enterprise velocity through outcome-led business transformation, AI-first technology platforms, and AI-native service delivery BFS HLS RMD Tech and emerging M&L Payments Pharma MedTech Agri & Distr. Specialty Retail Travel & Logistics Hyperscaler Enterprise Software Outcome-led AI-first AI-native Business Transformation Technology Platforms Service Delivery Agentic process transformation AI-native operating systems Accelerated outcomes through AI enabled service delivery • Domain-driven customer-enabling operations • Legacy Modernization • AI-ready data • AI-powered engineering • Resilient AI command center • Autonomous ops Harmoni.AI Vertical AI solutions Platformized service delivery 360⁰ ecosystem partnerships Capabilities Workbench,AgentBridge, CX Platform Microsoft, AWS, Snowflake, Servicenow Outcome linked commercial models 6 © Sonata Software Ltd., 2026. Confidential. What’s Working Well for Us… AI & Modernization Deep Client relationships Scaling existing clients AI/AI-led OB Q2FY’27 $24.18 M (Growth of 13.5% QoQ) 02 Scalable new clients AI led Pipeline 4 new clients added in focus segments – HLS, Hi-Tech and RMD $358 M (Growth of 5% QoQ) 03 Traction in our AI-Led offerings Visible through our OB and Wins Key Deals Momentum 3 Key deals 04 Enhanced AI-led Capability, Partnerships & IP Harmoni.AI IP and strategic AI partnerships building capability at scale won during Q2 FY’27 7 © Sonata Software Ltd., 2026. Confidential. We Won Three Key Deals in Q2 – Healthy Large Deal Pipeline Q2 WINS LARGE DEALS PIPELINE Large Deal Key Deals Large Deal Win: Cloud Modernization of Large deals pipeline of Active Pipeline are with Fortune 500 consists of Large Deals Client Overview A leader in personal, facility and food safety systems, clients products that assist restaurants and other food service establishments in complying with FDA and other compliance codes. Food Safety products are served globally through our network of trained food service distributors. Industry Client HQ Locations Large Deals in the pipeline Retail & Mfg. USA North America Areas in Scope RMD TMT BFSI HLS Strategic partner for Designing, building, managing and maintaining the Kitchen Automation Platform via a combination of Microsoft, android and 3 4 3 3 iOS technologies • Cloud based Platform • Data Transformation 8 © Sonata Software Ltd., 2026. Confidential. AI Delivering Enterprise Velocity and Outcome Client success stories Engineering Productivity • Service Operations • AI-led Modernization AI-Powered Engineering AI-led Service Desk & Managed AI-led Productivity Services Legacy Modernization 6× 30% 40% Faster Delivery Cycles Service Delivery Improvement Reduction in Time to Deliver ~83% less time on testing and code review Enterprise Workbench Enterprise Workbench: 30% more AI-led Automation increasing efficiency efficiency AI agents for root-cause & release planning T&M → managed services Stronger foundation for scaled operations In daily use by the delivery team Wider franchisee reach; AI embedded A leading home lending & mortgage A leading leisure, travel and tourism A leading global quick-service restaurant servicing company Company brand Demonstrated ability to convert AI into measurable business value across engineering, service operations and modernization. 9 © Sonata Software Ltd., 2026. Confidential. SITL – Three Pillar Strategy Grow Core Expand India Reselling/Platform Managed Services IT Services 10 © Sonata Software Ltd., 202 [Showing first 8,000 characters — download PDF for full document]