"Sonata Software Achieves the 2026-2027 Microsoft AI Business Solutions Inner Circle Award"

7th October, 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: Press Release We are forwarding herewith a copy of press release dated 7th October, 2026, titled – “Sonata Software Achieves the 2026–2027 Microsoft AI Business Solutions Inner Circle Award” This information will be hosted on the Company’s website at https://www.sonata-software.com/ Kindly take the same on record. Thanking you, Yours sincerely, For Sonata Software Limited Mangal Kulkarni Company Secretary, Compliance Officer and Head Legal Encl.: as above Sonata Software Limited - SSL W: www.sonata-software.com Registered Office: 208, T V Industrial estate, 2nd Floor, S K Ahire Marg, Worli, Mumbai – 400 030 E: info@sonata-software.com Corporate Office: Tower-A, Sonata Towers, Global Village (Sattva Global City), RVCE Post, Kengeri Hobli, T: +91 80 6778 1000 Mysore Road, Bengaluru – 560059, India CIN: L72200MH1994PLC082110 Press Release - FINAL Sonata Software Achieves the 2026–2027 Microsoft AI Business Solutions Inner Circle Award Sixth Inner Circle recognition reinforces Sonata Software’s focus on translating AI into measurable business outcomes EAST BRUNSWICK, NJ AND BENGALURU, INDIA, OCTOBER 07, 2026 — Sonata Software [NSE: SONATSOFTW, BSE: 532221] an AI-first Modernization Engineering company, has earned the 2026–2027 Microsoft AI Business Solutions Inner Circle award. This marks Sonata Software’s sixth Inner Circle recognition, placing the company among the top echelon of Microsoft’s AI Business Solutions global network of partners. The recognition builds on Sonata Software’s more than three-decade relationship with Microsoft and continued investments in full-stack AI capabilities. Through Sonata Harmoni.AI, its Responsible-first AI tooling, Sonata brings together differentiated capabilities across AI-led modernization, AI-ready data, resilient AI operations and AI-led service delivery to help enterprises move from AI experimentation to business impact at scale. “The ability to embrace AI to deliver value and enterprise velocity will differentiate organizations in an AI-led era,” said Anthony Lange, Chief Revenue Officer, Sonata Software. “Our sixth Inner Circle recognition reflects the engineering depth we bring to helping enterprises turn AI into measurable business value. Together with Microsoft, we’re helping them move from systems of record to systems capable of autonomous action.” “Inner Circle partners represent our top selling partners worldwide. But it is more than a sales recognition; it’s a community of industry leaders who work closely with Microsoft to accelerate innovation, share experience and shape the future of AI-powered business transformation. The collaboration and commitment to customer success demonstrated by this community helps us advance the entire AI Business Solutions partner ecosystem around the world to deliver transformative business outcomes at scale.” said Niels Jensen, Microsoft AI Business Solutions ERP Lead in Enterprise Partner Solutions. Sonata’s capabilities across Microsoft Dynamics 365, Microsoft Azure, Microsoft Fabric, Microsoft Power Platform and Microsoft Copilot help enterprises modernize technology and business processes for AI. Most recently, Sonata joined Microsoft’s Copilot Agents & Platform (CAP) Engineering Depth Partners program and became a Microsoft Frontier Partner, deepening its engagement with Microsoft Engineering and Product teams to advance and scale agentic AI. About Sonata Software Limited Headquartered in Bengaluru, India, Sonata Software Limited is a USD 1.2 billion+ AI-first modernization engineering company with nearly 40 years of expertise rooted in a deep product engineering DNA. Powered by its proprietary Platformation™ framework, the company's 6,400+ AI engineers support global delivery across the US, UK, India, Malaysia, Mexico, Australia, DACH, and the Nordics. With deep AI partnerships across the hyperscaler ecosystem, Sonata delivers enterprise velocity, enabling the world’s leading companies in the Retail & Manufacturing (RMD), Tech & Telecom (TMT), Healthcare (HLS), and Financial Services (BFSI) sectors to gain a competitive edge. For more information, please visit https://www.sonata-software.com/ Media Contact: Vinitha Oommen (Vinitha.Oommen@Sonata-Software.com | +91 9886453043)