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Date: 04-09-2026 The BSE Limted T he Listing Department Phiroze Jeejeebhoy Towers The National Stock Exchange of India Ltd. Dalal Street, Exchange Plaza, C-1, Block-G, Bandra-Kurla Complex, MUMBAI- 400 001 Bandra (East), Mumbai- 400051 Scrip Code: 539837 Company Code: RPEL Sub: Investors’ Presentation for the Joint Venture of the Company Dear Sir / Madam, Pursuant to Regulation 30 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations 2015, we enclose herewith Investors’ Presentation for the Joint Venture of the Company You are requested to kindly take the same on record and inform all those concerned. Yours Faithfully For Raghav Productivity Enhancers Limited Neha Rathi (Company Secretary) M.No.: A38807 Introduction to the Transaction RPEL TRLK RPEL Shareholding –80% TRLK Shareholding –20% One of the global leaders in refractories Patented manufacturing process, proven at its technology, through its India plant and parental Newaiplants (near Jaipur, Rajasthan). pedigree of KrosakiHarima Corporationand Nippon Steel, Japan. Established customer base in East India and Large-scale quartzite reserves under its nearby geographies, to be strengthened and ownership, among the largest in India. expanded through this JV. JV COMPANY Strong local establishment to provide Strong customer value proposition, Pan-India operational oversight and compliance supply to 26 states and 40+ countries globally. management in Odisha. Customization and innovation capabilities Global business franchise supported by an through data-driven R&D. experienced professional team. Establish a silica ramming mass plant in Odisha Initial outlay of ~Rs.100 Crores to be funded by debt with capacity of 350,000 MTPA. and equity. PREMISE OF THE JV Complementary strengths of RPEL and Targeting the largest and fastest growing Leverage best-in-class technology and TRL Krosaki demand cluster –East India access to high-quality raw material Overview of the Entities Raghav Productivity Enhancers Ltd. TRL Krosaki Refractories Ltd. Leading Indian refractory manufacturer with state-of-the-art technology and World's largest manufacturer of silica ramming mass. manufacturing facilities. Market Leader and the most recognized brand in silica ramming mass industry Engaged in manufacturing, distribution and sale of all kinds of refractory globally. products. Originally started as a subsidiary of Tata Steel Ltd. in 1958; Krosaki Harima Group capacity of 534K MTPA at its plants located in Newai, Rajasthan. Corporation (KHC) acquired a controlling stake in 2011. Pioneered the first fully automated silica ramming mass manufacturing plant Subsidiary of Krosaki Harima Corporation (KHC), Japan, and a step-down with proprietary technology. subsidiary of Nippon Steel Corporation, Japan. KHC is a global leader in refractory manufacturing technology, managing a Obtained multiple patents for its innovative manufacturing technology. global network of 20+ manufacturing units, regional offices and subsidiaries spread across Asia, Europe and North America. Only silica ramming mass manufacturer to break geographical barriers; Nippon Steel Corporation is Japan's largest steel producer and the 3rdlargest catering to customers across 26 states in India and 40+ countries globally. steel producer in the world; listed on the Tokyo Stock Exchange, Japan. Industry R&D leader –developed high-performance products with Operating one of India's largest quartzite mines in Odisha. differentiated applications. Turnover of ~Rs. 257 Crores in FY26. Listed on both BSE and NSE in India. Turnover of ~Rs. 2,880 Crores in FY26. Key Terms of the Transaction Capital Contribution & Royalty Shareholding Ratio 01 04 RPEL 80%, TRLK 20%. RPEL to receive a royalty for the use of its patented manufacturing intellectual property. Exclusive Supply of Branding, Marketing & Sales Quartzite Expertise 02 05 JV to secure its key raw material RPEL to use its brand & sales expertise KEY TERMS under a long-term supply to sell silica ramming mass in the East agreement. OF THE TRANSACTION India market and nearby geographies. Technology Company Management 03 RPEL to use its patented quartz 3-member Board: 2 from RPEL, 06 processing technology for 1 from TRLK. manufacturing silica ramming mass. Strategic Rationale for RPEL STRATEGIC LOCATION A manufacturing unit in East India, strategically positioned to serve the country’s largest demand cluster. Access to India's largest ramming mass consuming territory. RAW MATERIAL SECURITY 2 Long-term consistent high-quality quartzite supply to JV company from TRLK Mines. LOGISTICS ADVANTAGE Proximity to largest demand cluster will bring supply chain efficiency, reducing delivery time and landed cost for customers, enabling faster marketsharegains. MANUFACTURING SYNERGIES 4 TRLK’s regional and global expertise complements RPEL’s patented and automated manufacturing processes, customized product offerings and R&D capabilities – to drive operational excellence and long-term growth. THANK YOU Corporate Office: 436, 4th Floor, Alankar Plaza A-10, Central Spine, Vidhyadhar Nagar, Jaipur, Rajasthan - 302003 CIN: L27109RJ2009PLC030511 Contact: +91 96600 22532 Email ID: investor@rammingmass.com Website: https://www.rammingmass.com/