Slide 1: Exchange filing cover letter
Prostarm/Secretarial/2026-27/21 May 24, 2026 To, BSE Limited National Stock Exchange of India Limited Phiroze Jeejeebhoy Towers, Exchange Plaza, C-1, Block G, Dalal Street, Mumbai – 400 001 Bandra Kurla Complex, Bandra (E), Mumbai – 400 051 Script Code: 544410 Symbol: PROSTARM Sub: Investor Presenta
Slide 2: Investor Presentation May 2026
Investor Presentation May 2026
Slide 3: Snapshot
Snapshot 18+ years 3 467 Dealers 2,00,000+ of Industry Experience Manufacturing Units Pan-India Installations INR 11,064 Mn 18.75% 19.58% ROE: 11.51% Total Order in Hand 3 year Revenue 3 year PAT CAGR ROCE: 16.47% CAGR Investor Presentation 2
Slide 4: Company Overview
Company Overview • Prostarm Info Systems Ltd. was incorporated in 2008 and is engaged in designing, manufacturing, assembling, Operating Income (INR Mn) & EBITDA Margins(%) sale, service and supply of Energy Storage Equipment and Power Conditioning Equipment. • Its manufactured products include UPS
Slide 5: Journey
Journey • Set up lithium-ion battery packs unit • Awarded INR 136 • Launched solar hybrid million order from inverter systems, • Expanded lithium-ion public sector • Completed UPS bagged L&T order battery facility to oil company installation at • Installed 300 KVA UPS with 1,00,000 kWh/year Secured
Slide 6: Promoters Profile
Promoters Profile RAM AGARWAL PROMOTER, CEO & WHOLE-TIME DIRECTOR • Mr. Ram Agarwal holds over 18 years of experience in the fields of electrical and electronic control, energy storage, power conditioning and power consumption solutions. • He received the Engineering Excellence Award for young Entre
Slide 7: Experienced Board Of Directors
Experienced Board Of Directors TAPAN GHOSE MITALI CHATTERJEE BHARGAV CHATTERJEE GOUTAM PAUL GANESH BASANT SHIVKUMAR MADANLAL CHAIRMAN & NON-EXECUTIVE NON-EXECUTIVE NON-EXECUTIVE PANSARI BASER MANAGING DIRECTOR INDEPENDENT INDEPENDENT DIRECTOR INDEPENDENT NON-EXECUTIVE NON-EXECUTIVE DIRECTOR DIRECTOR
Slide 8: Key Senior Managerial Personnel
Key Senior Managerial Personnel ABHISHEK JAIN SACHIN GUPTA CHANDAN HEMANT INDRANI BANERJEE UMESH DAMODAR IKHE SHILPA DUGAR CHIEF FINANCIAL OFFICER COMPANY SECRETARY AND CHAUDHARI CHIEF PEOPLE OFFICER VICE PRESIDENT TECHNICAL COUNTRY HEAD- COMPLIANCE OFFICER FINANCIAL CONTROLLER ENTERPRISE SOLUTIONS
Slide 9: Strong Pan-India Presence
Strong Pan-India Presence FY26 Zone Wise Revenue Split (%) Central Zone East Zone1% South Zone 6% 7% Jammu & North Kashmir Zone 18 States 15% Punjab Uttarakhand Haryana 2 Union Territories West Zone 71% Rajasthan Uttar Pradesh Assam Bihar 23 Branch Offices West Bengal Gujarat Madhya Pradesh Channel
Slide 10: Manufacturing Units
Manufacturing Units Unit of Area Unit Location Products Capacity Utilization Measurement Covered (Sqft) UPS system/ Isolation transformer/ Servo voltage controlled Unit-1 Pune kVA/kW 55,500 16,000 45% stabilizer UPS system, Solar hybrid inverter system, Lift inverter system, Unit-2 Pune kVA/kW 60,00
Slide 11: Certifications And Accreditations
Certifications And Accreditations Investor Presentation 10
Slide 12: Awards & Accolades
Awards & Accolades Investor Presentation 11
Slide 13: Key Strengths
Key Strengths Prostarm operates through a widespread service infrastructure across India, enabling timely product delivery, installation, and maintenance, which strengthens customer satisfaction and support The company’s offerings like AMC contracts and after- The company has built long-standing rel
Slide 14: Business Overview
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Slide 15: Business Segments
Business Segments Manufactured Third Party Power System Integration Power Solution Solution Products Solutions Products Value-Added Solar EPC Services Investor Presentation 14
Slide 16: Manufactured Power Solution Products
Manufactured Power Solution Products • Prostarm is a prominent player in the power solutions space, offering a robust portfolio of Manufactured Power Solution Products tailored to ensure reliable, efficient, and uninterrupted power supply across industrial, commercial, and institutional segments. •
Slide 17: Manufactured Power Solution Products
Manufactured Power Solution Products UPS System • Overview - A UPS (Uninterruptible Power Supply) provides instant backup power during outages and protects devices from voltage spikes. It ensures uninterrupted operation and safe system shutdown. • Applications - Data centers, Telecom, Hospitals, Lab
Slide 18: Manufactured Power Solution Products
Manufactured Power Solution Products Isolation Transformers • Overview Isolation transformers help in improving power quality by isolating electrical circuits and minimizing electrical noise and interference. • Applications – UPS, Inverters, Solar Inverters, Laboratories, Health Care, Data Centers,
Slide 19: Third Party Power Solution Products & Other Products
Third Party Power Solution Products & Other Products Batteries • Prostarm procures batteries in bulk from reliable domestic third-party manufacturers, allowing flexibility in supply, cost-efficiency, and consistency in meeting demand across its projects. • Batteries form an integral component of Pro
Slide 20: System Integration Solutions
System Integration Solutions* “System Integration Solutions” involve the end-to-end design, supply, deployment, and lifecycle management of enterprise technology infrastructure. These solutions enable seamless interoperability between hardware, software, and network environments, helping organizatio
Slide 21: Solar EPC Contracts
Solar EPC Contracts • Prostarm offers complete Engineering, Procurement, and Construction (EPC) services for setting up solar PV power plants across India, managing all phases of the project from planning to final commissioning. Solar EPC Revenue (INR Mn) • After foraying into its EPC business in 20
Slide 22: Value Added Services
Value Added Services Rental Services • Prostarm offers its power solution products—such as UPS systems and batteries—on a rental basis, primarily to authorized ATM service providers and other institutions with temporary or scalable power needs. • These products are deployed at ATM installation sites
Slide 23: Strong Order Book
Strong Order Book Contribution to Order Book FY26 - Order Details till April 2026 No. of Projects Value (INR Mn) 18% Order in Hand 64 11,064 L1 status 9 958 82% Order in Hand Government Private Business Segment Product Segment Value (INR Mn) BESS-EPC 404 BESS BESS-Developer 8,538 BESS Total 8,942 L1
Slide 24: Major Projects Executed
Major Projects Executed Top Major Projects Executed till March ‘26 Client Name Project Details Value (INR Mn) Executed the supply, installation, testing, and commissioning of integrated IT solution systems along with Director General of Police, Cid Pune 1,345 UPS systems Executed the supply, install
Slide 25: Marquee Clientele Across Leading Industries
Marquee Clientele Across Leading Industries Investor Presentation 24
Slide 26: Strategic Overview
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Slide 27: Strategic Expansion into BESS Manufacturing
Strategic Expansion into BESS Manufacturing Project Overview Enhanced Capitalizing on Supporting Clean Manufacturing Capability Strong Revenue Visibility Market Tailwinds Energy Goals • Company is setting up a • Marks Prostarm’s forward • Secured INR 520 Mn order • India’s BESS market is • BESS solu
Slide 28: Business Strategy
Business Strategy Expanding Expanding Create and Focus on Reduce working Targeting the In-house BESS customer base capabilities strengthen brand improving capital cycle and projected 236 assembling and geographic through inorganic recognition Operating focus on GWh BESS plant to reach and organic ef
Slide 29: Industry Overview
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Slide 30: Industrial Outlook - Power Backup And Power Solution
Industrial Outlook - Power Backup And Power Solution India’s power inverter market, valued at USD 6 billion in 2024, is expected to reach USD 22 billion by 2034, growing at a CAGR of 15%. The surge is driven by rising demand for backup power, renewable energy adoption, and supportive government poli
Slide 31: Industrial Outlook - BESS, Solar EPC & SIS
Industrial Outlook- BESS, Solar EPC & SIS Indian BESS Market India’s Battery Energy Storage System (BESS) market is set to grow from under 0.2 GW to 66 GW by 2032. With an investment potential of INR BESS Installed Capacity in India 5,000 billion, widespread adoption could avoid over 2,000 million t
Slide 32: Financial Overview
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Slide 33: Q4-FY26/FY26 Financial Highlights
Q4-FY26/FY26 Financial Highlights Q4-FY26 Financial Highlights Operational Highlights • Revenue growth during FY26 remained moderate due to subdued Q4-FY26 performance, impacted by supply chain disruptions and delayed order execution arising INR 1,045 Mn INR 109 Mn 10.43% from the ongoing West Asia
Slide 34: Quarterly Consolidated Financial Performance
Quarterly Consolidated Financial Performance Particulars (INR Mn) Q4-FY26 Q4-FY25 Y-o-Y Q3-FY26 Q-o-Q Revenue from Operations 1,045 820 27.4% 1,605 (34.9)% Total Expenses 936 708 32.2% 1,402 (33.2)% EBITDA 109 112 (2.7)% 203 (46.3)% EBITDA Margin (%) 10.43% 13.66% (323) Bps 12.65% (222) Bps Other In
Slide 35: Annual Consolidated Financial Performance
Annual Consolidated Financial Performance Particulars (INR Mn) FY26 FY25 Y-o-Y Revenue from Operations 3,858 3,506 10.0% Total Expenses 3,395 3,051 11.3% EBITDA 463 455 1.8% EBITDA Margin (%) 12.00% 12.98% (98) Bps Other Income 59 19 NA Depreciation 32 30 6.7% Finance Cost 46 54 (14.8)% PBT 444 390
Slide 36: Historical Income Statement
Historical Income Statement Particulars (INR Mn) FY23 FY24 FY25 FY26 Revenue from Operations 2,304 2,579 3,506 3,858 Total Expenses 2,033 2,227 3,051 3,395 EBITDA 271 352 455 463 EBITDA Margin (%) 11.76% 13.65% 12.98% 12.00% Other Income 20 14 19 59 Depreciation 16 19 30 32 Finance Cost 13 37 54 46
Slide 37: Balance Sheet
Balance Sheet Equity and Liabilities (INR Mn) FY24 FY25 FY26 Assets (INR Mn) FY24 FY25 FY26 Equity Non Current Assets Share Capital 429 429 589 Property, Plant & Equipment 65 159 161 Capital Work in Progress 95 - 208 414 610 Investment Property 28 29 98 Other Equity 2,278 Equity Attributable to Pare
Slide 38: Financial Highlights
Financial Highlights Operational Revenue (INR Mn) EBITDA (INR Mn) & EBITDA Margins (%) PAT (INR Mn) & PAT Margins (%) 330 455 463 289 3,858 3,506 352 228 2,579 271 193 2,304 13.65% 12.98% 11.76% 12.00% 8.38% 8.84% 8.24% 8.55% FY23 FY24 FY25 FY26 FY23 FY24 FY25 FY26 FY23 FY24 FY25 FY26 Net Debt to Eq
Slide 39: Capital Market Information
Capital Market Information Share Price Movement (Up to 31st March, 2026) 100.00% 80.00% 60.00% 40.00% 20.00% 0.00% -20.00% Jun-25 Jul-25 Aug-25 Sep-25 Oct-25 Oct-25 Nov-25 Dec-25 Jan-26 Feb-26 Mar-26 Prostarm SENSEX Market Data (INR) (As on 31st March , 2026) Shareholding Pattern (As on 31st March,
Slide 40: Disclaimer
Disclaimer Prostarm Info Systems Limited Disclaimer: No representation or warranty, express or implied, is made as to, and no reliance should be placed on the fairness, accuracy, completeness or correctness of the information or opinions contained in this presentation. Such information and opinions
Slide 41: Thank You
Thank You