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17t October, 2026 National Stock Exchange BSE Limited Exchange Plaza, Phiroze Jeejeebhoy Towers Plot No. C/1, G Block, Dalal Street, Bandra (E), Mumbai-400051 Mumbai-400001 Sub: SPML Infra Limited Honoured as “Fastest Growing Construction Company” at Construction World Global Awards 2026 Dear Sirs, With reference to the captioned subject and in terms in terms of Regulation 30 of the SEBI (Listing Obligations & Disclosure Requirements) Regulations, 2015, we would like to inform you that Company has been conferred the prestigious Construction World Global Awards 2026 in the “Fastest Growing Construction Company” category under the Prime Segment. The award was presented at a glittering ceremony held in Mumbai, recognizing SPML Infra’s outstanding contribution to infrastructure development, consistent business growth, and excellence in project execution across India. Thanking you, For SPML Infra Limited . Doy Swati oy Agarwalisgfanivael esy Swati Agarwal Company Secretary Enc:a/a SPML INFRA LIMITED CIN: L40106WB1981PLC276372 Regd. Office : 22, Camac Street, Block-A, 3rd Floor, Kolkata 700 016 Ph : +91 33 4009 1200/ 1247 E-mail : info@spml.co.in | Website : www.spml.co.in S P SPML Infra Limited Engineering \ Life 22, Camac Street, A Block, 3rd Floor, Kolkata-700017 SPML Infra Limited Honoured as “Fastest Growing Construction Company” at Construction World Global Awards 2026 October 17, 2026 Kolkata, India: SPML Infra Limited (NSE: SPMLINFRA, BSE: 500402), one of India’s leading infrastructure development companies with a distinguished legacy spanning over four decades, has been conferred the prestigious Construction World Global Awards 2026 in the “Fastest Growing Construction Company” category under the Prime Segment. The award was presented at a glittering ceremony held in Mumbai on 15t October 2026, recognizing SPML Infra’s outstanding contribution to infrastructure development, consistent business growth, and excellence in project execution across India. The award was received on behalf of the company by Mr. Samir Patel, Chief of Technology & Operations (BESS Division), SPML Infra Limited, in the presence of eminent industry leaders, policymakers, infrastructure experts, and key stakeholders from the construction and engineering sectors. This prestigious recognition marks another significant milestone in SPML Infra’s growth journey and reinforces its position as a trusted infrastructure partner in building sustainable and resilient solutions for India’s water, power, energy storage, and urban development sectors. The Construction World Global Award acknowledges SPML Infra's remarkable progress in expanding its infrastructure portfolio while consistently delivering transformative projects that improve the lives of millions of people. From large-scale water supply systems, wastewater management and irrigation projects to power transmission and distribution networks, smart city infrastructure, and cutting-edge Battery Energy Storage System (BESS) solutions, SPML Infra continues to play a vital role in supporting India's development goals to achieve the national vision of ‘Viksit Bharat’. Commenting on the achievement, Abhinandan Sethi, Managing Director, SPML Infra Limited, said: “We are deeply honoured to receive this coveted honour from the Construction World. This prestigious recognition reflects our team’s dedication, the trust of our clients and partners, and our continued focus on delivering quality infrastructure. As India continues to grow, the need for reliable water, energy and urban infrastructure is increasing. At SPML Infra, we remain committed to using technology, innovation and engineering excellence to deliver quality infrastructure that supports the nation’s development and improves people’s lives. This recognition motivates us to aim higher, explore new opportunities and set new benchmarks in infrastructure development. We will continue to build sustainable, future-ready solutions that strengthen water security, support the energy transition and contribute to India’s progress.” SPML Infra has established itself as one of India’s most trusted infrastructure companies through its diversified expertise and integrated project execution capabilities. The company has consistently delivered complex infrastructure projects under challenging conditions while maintaining the highest standards of safety, quality and environmental responsibility. Among its key strengths are: . More than 700 completed infrastructure projects across India. . Proven expertise in water supply, wastewater treatment, sewerage networks, irrigation systems and urban water management solutions. . Strong presence in the power transmission and distribution sector, contributing to electricity access and reliability. . Emerging leadership in Battery Energy Storage Systems (BESS) and advanced energy infrastructure solutions. . Comprehensive engineering, procurement and construction (EPC) capabilities. . Focus on digital transformation, innovation and sustainability-driven infrastructure. . Strong project execution record backed by experienced technical and management teams. . Commitment to supporting national priorities including water security, clean energy and sustainable urban development. The company’s growth momentum has been further strengthened by its strategic emphasis on next-generation technologies and sustainable infrastructure assets that align with India's ambitious development agenda. SPML Infra continues to investin innovation, operational efficiency and smart infrastructure solutions that create lasting social and economic impact. As India accelerates investments in infrastructure and clean energy, SPML Infra is well-positioned to capitalize on emerging opportunities across water management, renewable energy integration, energy storage systems, urban infrastructure and environmental engineering. The Construction World Global Awards recognition serves as an endorsement of SPML Infra’s vision of creating infrastructure that not only meets present-day requirements but also addresses the challenges of future generations. With a strong order book, proven execution strength and a commitment to excellence, SPML Infra continues to contribute meaningfully to India's infrastructure transformation journey. This award represents not just a corporate achievement but a shared success for every stakeholder associated with SPML Infra. It reinforces the company’s determination to maintain its growth momentum while delivering innovative, sustainable and high-impact infrastructure solutions across the country. As SPML Infra celebrates this significant accomplishment, the company reaffirms its commitment to buildinga stronger, better and more resilient India through infrastructure that powers economic progress, safeguards essential resources and supports sustainable development for generations to come. About SPML Infra Ltd.: SPML Infra Limited (CIN: L40106WB1981PLC276372) is an infrastructure development company with over four decades of expertise across power, water, environment and technology sectors. With a pan-India presence, SPML has successfully executed over 700 projects, creating critical infrastructure including drinking water facilities, wastewater treatment, integrated sewerage networks, municipal waste management, power transmission & distribution, substations, rural electrification and smart city solutions. As one of India’s leading water management companies, SPML has contributed to providing clean drinking water to over 50 million people across urban and rural areas. SPML is ranked 14th among the World’s Top 50 Private Water Companies, as per the Global Water Intelligence (GWI), London survey. The Company is expanding its capabilities into Battery Energy Storage Systems as part of its strategy to participate in the next generation of India’s energy infrastructure, combining proprietary technology development, domestic manufacturing, system integration and large-s [Showing first 8,000 characters — download PDF for full document]