Investor Presentation

October 30, 2026 Corporate Relationship Department National Stock Exchange of India Limited BSE Limited Exchange Plaza, Plot No. C-1, Phiroze Jeejeebhoy Towers, Block G, Bandra – Kurla Complex, Dalal Street, Mumbai – 400 001 Bandra (East), Mumbai – 400 051 Script Code: 522281 Symbol: RAMRAT Sub.: Disclosure under Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (the “Listing Regulations”) – Investor Presentation Dear Sir/Madam, Pursuant to Regulation 30 of the Listing Regulations, we enclose herewith the Investor Presentation on the unaudited financial results of the Company for the quarter and half- year ended on September 30, 2026. The presentation is also being hosted on the website of the Company at www.rrshramik.com. You are requested to take on record the same. Thanking you, Yours faithfully, For Ram Ratna Wires Limited Saurabh Gupta Company Secretary M. No.: F13652 Encl: as above RAM RATNA WIRES LIMITED INVESTOR PRESENTATION | Q2 & H1 FY27 Safe Harbor This presentation and the accompanying slides (the “Presentation”), which have been prepared by Ram Ratna Wires Limited (the “Company”), have been prepared solely for information purposes and do not constitute any offer, recommendation or invitation to purchase or subscribe for any securities, and shall not form the basis or be relied on in connection with any contract or binding commitment whatsoever. No offering of securities of the Company will be made except by means of a statutory offering document containing detailed information about the Company. This Presentation has been prepared by the Company based on information and data which the Company considers reliable, but the Company makes no representation or warranty, express or implied, whatsoever, and no reliance shall be placed on, the truth, accuracy, completeness, fairness and reasonableness of the contents of this Presentation. This Presentation may not be all inclusive and may not contain all of the information that you may consider material. Any liability in respect of the contents of, or any omission from, this Presentation is expressly excluded. Certain matters discussed in this Presentation may contain statements regarding the Company’s market opportunity and business prospects that are individually and collectively forward-looking statements. Such forward-looking statements are not guarantees of future performance and are subject to known and unknown risks, uncertainties and assumptions that are difficult to predict. These risks and uncertainties include, but are not limited to, the performance of the Indian economy and of the economies of various international markets, the performance of the industry in India and world-wide, competition, the company’s ability to successfully implement its strategy, the Company's future levels of growth and expansion, technological implementation, changes and advancements, changes in revenue, income or cashflows, the Company's market preferences and its exposure to market risks, as well as other risks. The Company's actual results, levels of activity, performance or achievements could differ materially and adversely from results expressed in or implied by this Presentation. The Company assumes no obligation to update any forward-looking information contained in this Presentation. Any forward-looking statements and projections made by third parties included in this Presentation are not adopted by the Company and the Company is not responsible for such third-party statements and projections. All Maps used in the presentation are not to scale. All data, information, and maps are provided "as is" without warranty or any representation of accuracy, timeliness or completeness. Table of Contents Ram Ratna Wires at a glance Company overview, evolution and two core Slides 04 – 06 business segments. Products Portfolio & Technological Capabilities Product portfolio, manufacturing capabilities and Slides 07 – 08 quality standards. Industry Demand & Market Opportunities Electrification, power infrastructure, EVs, cooling and Slides 09 – 10 copper tube import substitution. Growth Strategy, Expansion Opportunities & Management Higher-barrier products, adjacent businesses, Slides 11 – 14 expansion and management. Financial Performance & Balance Sheet Historical growth, profitability, returns, leverage Slides 15 – 18 and financial statements. Ram Ratna Wires at a glance No longer just a winding-wire manufacturer — a 34-year copper Our Journey — from a single winding-wire unit to a copper conversion platform conversion platform Diversifying and scaling the platform Est. 1992 70 - 75% 1992 2025 Listed BSE 1995 · NSE 2022 Of products supplied to large OEMs Ram Ratna Wires incorporated GCPL merger done; Bhiwadi production begins; Tefabo Product stake increased to 64% One of India’s Largest 0.016 - 5.0 mm 1995 2024 Listed on BSE GCPL (Copper Tubes Business) merger approved Copper Tubes Plant – Bhiwadi, Rajasthan Widest enamelled wire range in India by Board and 60% acquisition of Tefabo Product 1997 2023 First ISO certification 5 plants 25.1% Land acquired for Bhiwadi plant Across three states ROCE in FY26, up from 18.8% in FY24 2005 2022 Rakholi unit begins production Listed on NSE Top 7% ₹5,177 Cr EcoVadis sustainability ranking FY26 revenue from operations (Cons.) 2011 2020 Bangladesh JV: R R Imperial Electricals Epavo Electricals JV: BLDC motors 28% / 47% 200+ cities 2017 2018 5-year CAGR Investment in Global Copper (GCPL) Sayli unit begins production PAN-India distribution network Revenue from Operations / PAT Two engines, one copper platform Winding Wires & Strips Copper Tubes & Pipes The established franchise The scaling platform Plants Silvassa (D&NH) Plants Jarod & Bhiwadi Share of Q2 FY27 revenue 74% Share of Q2 FY27 revenue 24% High-Performance enameled copper wires and Copper tubes to diversify our product portfolio and strips for electrical insulation application. participate in new growth opportunities. Manufacturing Footprint Bhiwadi (1 Plant) Pan-India Distribution Network Five plants across 3 states Jarod (1 Plant) 200+ Cities Silvassa (3 Plant) Q2 & H1 FY27 Highlights Growth: Year on Year Revenue from Copper tubes % of Operating EBITDA Profit for the period operations revenue Q2 H1 Q2 H1 Q2 H1 Q2 H1 69% 78% 61% 82% 64% 88% 24% 25% Revenue from operations, ₹ Cr Operating EBITDA, ₹ Cr Profit for the period, ₹ Cr 1,853.3 1,962.0 3,815.2 89.6 89.5 179.1 35.2 35.7 70.9 1,163.4 55.5 21.8 2,145.9 98.4 37.7 Q2 FY26 Q1 FY27 Q2 FY27 H1 FY26 H1 FY27 Q2 FY26 Q1 FY27 Q2 FY27 H1 FY26 H1 FY27 Q2 FY26 Q1 FY27 Q2 FY27 H1 FY26 H1 FY27 Product portfolio: Built for specification India’s widest enameled wire range (0.016 - 5.0 mm), Comphrehensive Copper Tube Portfolio WINDING WIRES & STRIPS Enamelled copper wires Fine & ultra-fine wires Enameled aluminum wires Enamelled Cu & Al strips Paper covered conductors CTC conductors Motors, generators, transformers, From 16 µ: micro-motors, sensors, Transformers, motors, ballasts Power & distribution Oil-filled power transformers, Large power transformers and home appliances medical devices, timepieces cost-effective alternative transformers, generators large windings generators Fibreglass covered strips Corona-resistant wires PI Class 240 (EV-grade) Submersible winding wires Litz wires MCB coils Traction motors, railways, heavy Inverter / VFD motors, railway EV traction motors, 240°C high- Submersible & borewell pumps, HF transformers, induction Miniature circuit breakers, industrial motors traction, wind generators temperature duty agriculture, water heating, wireless & EV chargers switchgear, protection COPPER TUBES & PIPES — THE SPECIFICATIONS HVAC AND REFRIGERATION OEMS QUALIFY AGAINST Level wound coils (LWC) Pancake coils Inner Grooved Tubes (IGT) Straight tubes VRV / VRF tubes Medical-grade tubes Hospital Air conditioning, refrigeration, Split ACs, refrigeration Air conditioning, refrigeration, Plumbing, HVAC installatio [Showing first 8,000 characters — download PDF for full document]