Press Release

July 29, 2026 National Stock Exchange of India Ltd., BSE Ltd., Exchange Plaza, 5th Floor Corporate Relationship Department Plot No:C/1, G Block Phiroze Jeejheebhoy Towers Bandra Kurla Complex, Bandra (E) Dalal Street, Mumbai – 400 001 Mumbai – 400 051 Scrip: 532370 Scrip: RAMCOSYS Sub: Press Release Ref: Regulation 30 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 Please find enclosed the press release, titled “CFS Aero Selects Ramco Aviation” which is being released to the press from our end. The aforesaid intimation is also being hosted on the website of the Company www.ramco.com. Kindly take on record the same. Thanking you, For RAMCO SYSTEMS LIMITED MITHUN V COMPANY SECRETARY& COMPLIANCE OFFICER Encl: Press Release Ramco Systems Limited Corporate Office: 64, Sardar Patel Road, Taramani, Chennai 600 113, Tamilnadu, India. Tel: +91 44 2235 4510 / 6653 4000, Fax: +91 44 2235 5704│CIN : L72300TN1997PLC037550 Registered Office: 47, P.S.K. Nagar, Rajapalayam 626 108, Tamilnadu, India. Global Offices: India│Singapore│ Malaysia│Indonesia│Hong Kong│China│Vietnam│Macau│Japan│Philippines│Australia│ New Zealand│UAE│Saudi Arabia│USA│Canada│United Kingdom│Germany│Switzerland│Spain│Sudan│South Africa www.ramco.com Leading UK-based aerospace engineering company, CFS Aero Selects Ramco Aviation To streamline Engine and APU MRO operations from contract to cash with real-time operational and financial visibility Warwick / London, UK – July 29, 2026 – Global aviation software provider Ramco Systems announced that it will implement its next-generation Aviation Software at CFS Aero, a leading UK-based aerospace engineering company providing OEM and MRO services across aircraft engines, APUs, and aerospace systems. The engagement will support CFS Aero’s engine and APU maintenance, repair and overhaul operations through Ramco’s unified digital platform. With modules for Engineering, Planning, Maintenance, Supply Chain, Customer and Commercials Management, and Accounting, Ramco Aviation Software will provide CFS Aero with an integrated platform to manage engine and APU shop visits from contract to cash. The solution will support the organization in its efforts to digitize its maintenance workflows, drive operational efficiency, and continue delivering superior service to its customers. Ramco's digital capabilities will provide CFS Aero with real-time visibility into costs and revenues across its engine and APU MRO operations through cost accrual tracking, budget cap monitoring and multi-stage invoicing. The platform will also provide complete configuration lifecycle management with as-built records, service bulletin and airworthiness directive effectivity tracking, automated engine condition monitoring, and digital maintenance execution through mobile-enabled task cards and electronic sign-offs. Together, these capabilities will help the organization further optimize productivity, support paperless operations and maintain compliance across its engine and APU MRO business. (L-R) David Newhouse, Chief Executive Officer, CFS Aero and Manoj Kumar Singh, Chief Customer Officer – Aviation, Aerospace & Defense, Ramco Systems, during the signing ceremony held at CFS Aero’s office in Warwick David Newhouse, Chief Executive Officer, CFS Aero, said, “As we planned for the next phase of our growth, we were looking for a technology partner that could support our long-term vision, complement the expertise of our people, and evolve alongside our business. Ramco's strong understanding of the complexities of Engine and APU MRO operations, combined with the capabilities of its Aviation Software to help our skilled teams perform at their best, were key factors in our decision. We believe this partnership will empower our people to continue delivering the levels of service and innovation that our customers have come to expect from us.” C opyright 2026, Ramco Systems Limited. Information subject to change. All rights acknowledged. Page 1 of 2 Manoj Kumar Singh, Chief Customer Officer – Aviation, Aerospace & Defense, Ramco Systems, said, "We are delighted to partner with CFS Aero, an organization whose commitment to engineering excellence and customer service has earned it a strong reputation in the aviation industry. Their decision to select Ramco Aviation Software reflects the trust that leading MRO providers continue to place in our aviation domain expertise, technology capabilities, and commitment to innovation. As we continue to invest in next-generation capabilities powered by artificial intelligence, we look forward to bringing further innovation to the aviation maintenance ecosystem and contributing to CFS Aero's continued success." Ramco Aviation Software is trusted by 24,000+ users to manage 4,000+ aircraft globally. With 90+ Aviation organizations onboard, Ramco is the solution of choice for top Airlines, 3rd party MROs, large Heli-Operators, leading Defense organizations, and major Urban Air Mobility companies around the world. Available on cloud, Ramco Aviation Suite provides accessibility with ‘Anywhere Apps’, significantly accelerating organizational efficiency and agility. Ramco is changing the paradigm of enterprise software with Artificial Intelligence based solutions, intelligent voice enabled user experience, and advanced features such as digital task cards, offline maintenance capability, conversational chatbots, HUBs and cognitive solutions. About CFS Aero CFS Aero is a trusted supplier of engineering, MRO, and OEM support to the global aviation industry, spanning civil, military, and unmanned platforms. As the type certificate holder for the Honeywell ALF502 and LF507 turbines, and as an independent APU MRO, we provide continuity, availability, and longevity to operators whose aircraft depend on engines and components that are otherwise reaching end of OEM support. Through our facilities in Warwick and Hawarden in the UK, and our operations in North America, we combine in-house engineering, testing, and overhaul capability to keep safety-critical parts certified, compliant, and flying across the full life of the aircraft we support. We draw on decades of turbine and engine expertise, an entrepreneurial approach to R&D, and close partnerships with OEMs, operators, and distributors to reduce supply chain risk, extend the operational life of mature platforms, and solve the engineering challenges that keep our customers' fleets airborne. For more information, please visit www.cfsaero.com Follow CFS Aero on LinkedIn For further information, please contact: info@cfsaero.com About Ramco Systems: Ramco Systems is a world-class enterprise software product/ platform provider disrupting the market with its multi-tenant cloud and mobile-based enterprise software, successfully driving innovation for over 25 years. Over the years, Ramco has maintained a consistent track record of serving 800+ customers globally with two million+ users and delivering tangible business value in Global Payroll, Aviation, Aerospace & Defense, and ERP. Ramco’s key differentiator is its innovative product development approach through its revolutionary enterprise application assembly and delivery platform. On the innovation front, Ramco is leveraging cutting-edge technologies around Artificial Intelligence, Machine Learning, RPA, and Blockchain, amongst others, to help organizations embrace digital transformation. For more information, please visit https://www.ramco.com/products/aviation-software/ Follow Ramco on LinkedIn and stay tuned to https://www.ramco.com/blog For further information, please contact: contact@ramco.com Ramco Systems Limited 64, Sardar Patel Road, Taramani, Chennai – 600 113 CIN - L72300TN1997PLC037550 C opyright 2026, Ramco Systems Limited. Information subject to change. All rights acknowledged. Page 2 of 2