Investor Presentation on Unaudited Financial Results (Standalone & Consolidated) of the Company for the half year ended 30th September, 2026.

Date: 21-10-2026 Corporate Relations Department BSE Limited 2nd Floor, P. J. Towers Dalal Street Mumbai – 400 001 Scrip Code: 544310 ISIN- INE00GK01023 Sub: Investor Presentation on Unaudited Financial Results (Standalone & Consolidated) for the Half year ended September 30, 2026. Dear Sir/Madam, Pursuant to SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, we are enclosing herewith a copy of Investor Presentation on Unaudited Standalone & Consolidated Financial Results and other highlights of the Company for the Half year ended September 30, 2026. The above information shall also be made available on the Company’s website www.yashhv.com We hereby request you to take the above information on your record. Yours sincerely, For Yash Highvoltage Limited Bhoomi Talati Company Secretary & Compliance O(cid:431)icer FCS:12828 YASH HIGHVOLTAGE LTD. H1 FY27 Investor Presentation 01 COMPANY OVERVIEW 02 H1FY27 RESULT HIGHLIGHTS BUSINESS OVERVIEW TABLE OF YASH INFRASTRUCTURE CONTENTS INDUSTRY OVERVIEW HISTORICAL FINANCIALS COMPANY OVERVIEW COMPANY AT A GLANCE India’s Leading Pure-Play Transformer Bushing Specialist with Expanding Presence Across the Diversified T&D Landscape YashHighvoltageLtd.(Yash®)isaleadingmanufacturerofcondenser- ISO Year of Establishment graded high voltage and high current transformer bushings, serving 2002 9001, 14001, 45001 theglobalpowertransmissionandgenerationsectorforover20years COMPLIANT With50,000+transformerbushingsinstalledworldwide,thecompany has established itself as a preferred partner in the upper segment of Company Listing the transformer industry. Yash® was successfully listed on the BSE H1FY27 Turnover BSE SME SME platform on December 19, 2024, marking a key milestone in its ₹1,945 growthjourney. SEGMENT 130+ >3,51,000 >1,61,000 240+ years ft² ft² Accumulated knowledge Land area Manufacturing built-up area Total employees of sr. team 900+ 29,650+ 18,400+ 4,870+ Transformer Bushings OIP Transformer Bushings RIP Condenser Transformer High Current Transformer Retrofitted till date Supplied till date Bushings supplied since 2017 Bushings supplied till date VISION To be recognised among the top 5 transformer bushing manufacturers in the world with global manufacturing facilities. MISSION We are steadfastly committed to delivering superior quality products, highly customised solutions and exceedingly responsive services to customers; thus, offering benchmark performance and customer experience. We shall uphold the highest standards in human values and shall invest our best efforts to fulfil the expectations of all our stakeholder QUALITY PRINCIPLES Commitment to Excellence: Our quality principles drive our commitment to quality, innovation, and customer satisfaction. With integrity at the heart of our operations, we strive to deliver world-class transformer solutions while upholding the highest industry standards. Strategies Improvement Performance Innovation Partnerships Implementing Leveraging on continuous Developing Creating a learning Sustaining partnerships customer driven improvement accurate, effective environment that with suppliers for strategies initiatives performance fosters constant competitive measures innovation advantage YASH® MILESTONES 2002 2008 2009 2011 2012 2013 2016 Incorporated Takeoverby current 1stexport New Major approvals Representation agreement 1stMSMEto localize dry type management manufacturing bay with NTPC& with SWISS MAJOR M/s. MGC RIP/RIS Transformer bushings manufacturing of Moser Glaser for their RIP technology in India under 16kA HC bushing Transformer bushings in India technology collaboration with 2024 2023 2022 2020 2019 2017 2016-17 1st25,000A high 1stbulk export 245 kV OIP 245 kV RIP India’s 1stlocalized 1stIndian Transformer 1stin world to develop current Of >120 units to launched launched RIS Transformer bushing manufacturer to 52Kv 6300A Hybrid RIP & Transformer USA –IEEE OIP bushing supplied launch OIP Bushings OIP for STATCOM Power bushing order in bushings with Silicone Insulators Grid of India India 2024 2024 2024 2025 2026 2026 ILAC/NABL Govt. recognised Listing on BSE -SME Established Achieved Highest ever EBITDA of 1st Indian OEM and amongst Accreditation R&D unit Yash HV USA; ₹60.4 Cr in FY26 select few distinguished global Orderbook of ₹760+Cr as on 30th Acquired Sukrut OEMs to have completed seismic Sept Electric, Pune qualification testing of IEEE YASH HV USA signed a 36-month compliant 138 kV and 230 kV OIP representation agreement across bushings 22 US states WHAT SETS US APART? ONLYINDEPENDENTINDIANMANUFACTURER A BUSINESS THAT COMPOUNDS Condenser-graded transformer bushing manufacturing is Revenueat~45%CAGRoverfiveyears amongthemostspecialisednichesinpowerequipment.Yash EBITDAexpandingto28.1%inH1FY27from25.7%inFY26. isoneoffewerthan12independentmanufacturersworldwide Neardebt-freeatD/E Ratio0.03.96%+repeatorderrate. andtheonlyindependentonefromIndia. The numbers reflect what the business model consistently delivers DEMANDATAMULTI-DECADEHIGH THE INFLECTION IS NOW India's transformer industry is growing at 7–8% CAGR through ₹220 Cr greenfield facility commissioning in H2FY27 adds FY30.Gridexpansion,renewables,datacentersandindustrial 6,000 units annually, localises RIP/RIS cores currently loadareallarrivingsimultaneously.Everytransformerneeds5– imported,andunlocksRIP/RISexportsalesforthefirsttime. 7transformerbushings,nosubstituteexists. 24YEARSOFEARNEDAPPROVALS BUILDING BEYOND INDIA Utilities take 8–10 years to qualify a new supplier as USAsubsidiaryestablished. transformer bushing failure causes catastrophic transformer WeidmanndistributionforEuropeandNorthAfrica. fires.YashholdsapprovalsacrosseveryIndianutilityincluding ElectrolinkforUKandIreland. all nuclear power utilities and 1,000+ customers in 60+ The transition from India's leading manufacturer to a globally countries. recognizedoneisalreadyunderway. ₹760+ Cr ₹195 Cr 28.1% 0.03 60+ Countries Order Book H1FY27 revenue EBITDA Margin (FY26) Debt-to-Equity Global Footprint BOARD OF DIRECTORS MS. TWINKLE SHAH MR. HARTMUTH FETHKE Director Non-executive Director As a director at Yash®, she brings a wealth of experience Mr. Fethkebrings over 40 years of industry experience & passion for excellence to our team. With a diverse with leading European majors including ABB Micafil background that includes running a successful garden (Switzerland) & HSP (Siemens, Germany), having deep boutique in Vadodara, Gujarat, she has honed her skills expertise in the design, development, & management MR. KEYUR SHAH in business management, customer relations, & of high-voltage equipment & transformer bushings. Chairman & Managing Director creative design. Her role at Yash® allows her to leverage Associated with Yash® for over a decade, he has played these strengths, contributing to our company's growth & a key role in advancing the company’s products, Founder & Chairman of Yash®, Mr. Keyur success. processes, & technological capabilities in line with Shah brings over 25 years of industry global quality standards. experience, with strong technical expertise in R&D, manufacturing, and engineering. Under his leadership, Yash has grown into a MR. R. N. NAYAK MR. SURIL MEHTA global supplier of transformer bushings, Non-executive Director Non-executive Director driven by world-class technology, innovation, and prudent financial Mr. Nayak brings over 36 years of experience across A Chartered Accountant with over a decade of experience, management. His strategic direction in senior leadership roles in premier Central Public Mr. Mehta is part of the Transaction Advisory practice at K product development and business growth Sector Undertakings (PSUs) in the power sector, C Mehta & Co. LLP, leading tax and regulatory advisory, has led key initiatives, including successful including POWERGRID, NTPC, and SAIL. He last served restructuring, strategy, and valuation services. He import substitution of RIP bushings under [Showing first 8,000 characters — download PDF for full document]