Envirotech Systems Limited · NSE:ENVIRO
Envirotech Systems — H1 FY2026 Earnings Presentation
37 slides from Envirotech Systems's earnings presentation, Nov 11, 2025
Slide 1: Exchange filing cover letter for investor presentation
Ref No: ENVIRO/SE/2025-26 Date: 11th November 2025 To, Listing Compliance Department National Stock Exchange of India Ltd., Exchange Plaza, 5th Floor, Plot No. C-1, Block G, Bandra Kurla Complex, Bandra (E), Mumbai – 400 051. Scrip Symbol: ENVIRO ISIN: INE0SUH01015 Sub: Investor Presentation of Envi
Slide 2: Envirotech Systems Ltd. Investor Presentation H1 FY2026
Envirotech Systems Ltd. ® “Engineering a Quieter Future” INVESTOR PRESENTATION H1 FY2026 www.EnvirotechLtd.com
Slide 3: Safe Harbour
Safe Harbour This presentation and accompanying materials (the "Presentation") have been prepared by Envirotech Systems Limited ("the Company") for informational purposes only. The Materials do not constitute an offer, solicitation, or recommendation to buy or sell any securities, nor do they form t
Slide 4: Table Of Content
Table Of Content 01 ABOUT US Company Overview 03 GROWTH DRIVERS Focus on Defence Collaboration with IIT Products Collaboration with CKM Taiwan Clientele B2C foray Projects in Defence & Soundproof Doors & Windows Power sector 02 RESULT HIGHLIGHTS Financial Performance Management
Slide 5: About Us
ABOUT US Company Overview Products Clientele Some prestigious Projects
Slide 6: Company Overview
Company Overview Envirotech Systems Limited is a leading acoustic products manufacturing organization specializing in noise measurement and control for industrial and commercial applications. Incorporated in 2007, we have expanded our capabilities to include innovative acoustical product design and
Slide 7: Products - Acoustic Enclosure
Products - Acoustic Enclosure For the reduction of noise made by machines and mechanical units, as a leading supplier of industrial noise control we offer enclosures for all kind of noise sources: Gas turbines Steam turbines Compressors Diesel Generator Pumps Conveyor Fin Press Machine Air Compresso
Slide 8: Products - Noise Booth
Products - Noise Booth The noise test booth is a quite room used for check the noise level. The main functionality of a noise control booth is to eliminate the shop floor noise. We offer online & offline noise testing booth to test each & every piece of product. Area of Application: Automotive secto
Slide 9: Products - Engine Test Room Acoustic
Products - Engine Test Room Acoustic To perform accurate and repeatable testing of the product, manufacturers use Engine test cell that provide controlled acoustical environment for product testing and development. Generally Acoustic Treatment to engine test cell prevents the flow of excessive noise
Slide 10: Products - Anechoic Chamber
Products - Anechoic Chamber An anechoic chamber (an-echoic or non- echoing) is a room designed to stop reflections of sound waves. They are also insulated from exterior sources of noise. SEMI ANECHOIC CHAMBER A room which create free field conditions but above a reflective plane. Above a certain fre
Slide 11: Products - Noise Barriers
Products - Noise Barriers We offer a full design, delivery and installation service, which can also include all necessary structural steelwork. Barriers can be erected by our own, trained personnel or installed by other contractors, end users etc. Ares of Application: Mechanical Plants Roads, Metro
Slide 12: Products - Acoustic Louvers & Doors
Products - Acoustic Louvers & Doors Acoustic Louver has a sound baffle designed to allow airflow through ventilation openings while reducing the radiation of noise. Typical application for our acoustic louvers used in conjunction with machine and enclosures, sound barrier walls and sound control roo
Slide 13: Product Matrix
Product Matrix INDUSTRIAL SEGMENT COMMERCIAL SEGMENT • ANECHOIC CHAMBERS • ENCLOSURES • CEILING PANELS • ACOUSTIC ENCLOSURES • NOISE BARRIERS • WALL PANELS • ENGINE TEST CELLS • ANECHOIC CHAMBERS • ACOUSTIC DOORS • ONLINE TEST CHAMBERS • ONLINE TEST CELLS • FIRE DOORS • NOISE BARRIERS • ENGINE TEST
Slide 14: Marquee Clients
Marquee Clients =| Cinépolis Vivo nertc§ oft Hero BSW steel six conoirionens o An __U_., women oO har on g ic] kel z a . | 2. £08 BR! 2 mae TATA STEEL Bs = : @ICICI PRLDENTIALS as SRS ‘ = re KI HONDA Pale GOBAIN 21 -— 3910S Pando NASHRI [i : Jove esBl @ ® Oppo Boros f/aquar HYUNDAI eB => BAJAJ & pep
Slide 15: Defence Projects
Defence Projects HAL - KORAPUT HAL - BANGALORE HAL - BARRACKPORE Content here Content here ASL - DRDO Content here
Slide 16: HVAC & Power Projects
HVAC & Power Projects HAVELLS NTPC NTPC- CHENNAI Content here Content here G.E. HITACHI IOCL Content here
Slide 17: Financial Performance & Results Highlights
Financial Performance & Results Highlights H1 FY2026 Financial Performance Management Commentary
Slide 18: Profit & Loss Account H1 FY2026 vs H1 FY2025
Profit & Loss Account H1 FY2026 vs H1 FY2025 (Amount in Lakhs) Half Yearly Ended Total Revenues (Rs Lakhs) Particulars Figures As At 30th Figures As At 30th 3,000.00 Sep 2025- Sep 2024- 2,625.00 Unaudited Unaudited 2,500.00 I. Revenue from Operations 2,604.36 1,630.49 II. Other Income 20.64 44.33 2,
Slide 19: Balance Sheet for H1 FY2026 & H1 FY2025
Balance Sheet for H1 FY2026 & H1 FY2025 (Amount in Rs Lakhs) (Amount in Rs Lakhs) Half Yearly Ended Half Yearly Ended Figures As At Figures As At Figures As At Figures As At PARTICULARS 30th Sep 2025- 30th Sep 2024- PARTICULARS 30th Sep 2025- 30th Sep 2024- Unaudited Unaudited Unaudited Unaudited EQ
Slide 20: Key Ratios and Growth Trend
Key Ratios and Growth Trend Total Revenue & PAT (Rs Lakhs) Growth in Revenue & PAT (in %) EBITDA & PAT margin (in %) 3,000.00 120.00% 35.00% 33.24% 2,625.00 110.81% 2,500.00 100.00% 30.00% 27.31% 25.00% 2,000.00 80.00% 22.76% 1,674.82 56.73% 20.00% 16.93% 1,500.00 60.00% 15.00% 1,000.00 40.00% 10.00
Slide 21: Key Ratios and Growth Trend
Key Ratios and Growth Trend Net Worth (Rs Lakhs) Earning Per Share (EPS) 8,000.00 3.50 6,987.97 3.18 7,000.00 3.00 6,000.00 5,268.08 2.50 5,000.00 2.00 4,000.00 1.51 1.50 3,000.00 1.00 2,000.00 1,000.00 0.50 - - H1 FY2025 H1 FY2026 H1 FY2025 H1 FY2026 25
Slide 22: Financial Performance: H1 FY2026
Financial Performance: H1 FY2026 (Amount in Lakhs) Half Yearly Ended Year Ended Particulars Figures As At 30th Figures As At 30th As At 31st March As At 31st March As At 31st March Sep 2025- Sep 2024- 2025-Audited 2025-Audited 2024-Audited Unaudited Unaudited I. Revenue from Operations 2,604.36 3,13
Slide 23: Our Transformative Journey of Growth
Our Transformative Journey of Growth 2022 2023 2024 2025 Total Revenues (Rs Lakhs) PAT (Rs Lakhs) Total Revenues (Rs Lakhs) 1,849.54 2,874.78 4,687.95 5,221.11 6,000.00 1,600.00 PAT (Rs Lakhs) 105.73 257.34 1,142.88 1,405.78 5,221.11 1,405.78 1,400.00 EBITDA (Rs Lakhs) 405.72 1,660.09 1,660.09 1,992
Slide 24: Management Commentary
Management Commentary 1. Capacity Expansion and Infrastructure Growth To meet rising demand, we have expanded our production capabilities by acquiring a new 88,000 sq. ft. factory, with plans to further extend it to 100,000 sq. ft. in compliance with local regulations. The additional capacity became
Slide 25: Management Commentary
Management Commentary 3. Leadership Development To ensure long-term success, we are proactively building a strong second line of management. This transition is essential to handling larger, more complex orders and sustaining our growth trajectory. 4. Our Commitment to Stakeholders We remain dedicate
Slide 26: Growth Drivers
Growth Drivers Introducing Soundproof Windows & Doors Collaboration with IIT-Delhi to develop new products Collaboration with CKM Taiwan Introducing B2C Vertical Targeting Defence Industry Enhancing Capacities & Robust Order book
Slide 27: Catering to Defence Industry
Catering to Defence Industry Our Clients High demand from defence industry High margin segment This segment contributed around 30% to revenues in FY 2024 We expect huge growth from this vertical. Providing specialized acoustic solutions like anechoic chambers, soundproof rooms, acoustic enclosures,
Slide 28: Growing awareness of Noise pollution
Growing awareness of Noise pollution Silent Killer: When loud Noises turn deadly The rapidly growing awareness of noise pollution is driving remarkable expansion in the market.
Slide 29: Introducing Soundproof Windows & Doors
Introducing Soundproof Windows & Doors Envirotech Mute – Newly Launched Sound Proof Windows & Doors Envirotech Mute, is newly launched premium soundproof windows and doors, engineered to deliver unmatched acoustic performance and peace of mind. www.EnvirotechMute.com
Slide 30: uPVC Doors & Windows: Key Players
uPVC Doors & Windows: Key Players Eternia by Aditya Birla Weatherseal by Asian Paints Fenesta uPVC Doors & Windows Asahi Windows : uPVC & Aluminium
Slide 31: Collaboration with IIT-Delhi
Collaboration - with IIT- Delhi Collaboration with IIT-Delhi to Develop Acoustic Solutions Utilizing Waste Envirotech® Systems Ltd, signed a Memorandum of Understanding (MoU) with the prestigious Indian Institute of Technology, Delhi (IIT-Delhi). This partnership aims to utilize the waste (agricultu
Slide 32: Collaboration with CKM Taiwan
Collaboration - with CKM Taiwan Collaboration with CKM Taiwan Envirotech® Systems Ltd, is in advanced stages of exclusive collaboration with CKM Taiwan for Perforated Aluminium which has very good sound absorbing properties. This can be used in various industries for noise absorption.
Slide 33: Introducing B2C Vertical
https://www.acousticnest.com/ Introducing B2C Vertical www.Acousticsnest.com High demand for B2C products Clients across B2C industries like; Hotels, Residential Buildings, Corporate Buildings, Banquets, Auditoriums, And others. This segment contributes around 10% to revenues currently. We expect hu
Slide 34: Enhancing Capacities
Enhancing Capacities Unit 1 & 2 Unit 3 Capacity: New Capacity 21,520 Sq. Ft. added: 100,000Sq. Ft. Utilisation: Partially Operational ~90-100% in July 2025 & fully operational by Jan 2026 Located in Located in Kasna, Greater Kasna, Greater Noida Noida
Slide 35: Robust Orderbook
of Robust Orderbook Order book as of 1st November 2025 is of approx. Rs 20.51 crores • With new factory partially operational, the company is bidding for single large size orders of Rs 10 crores+ • The Company is in talks with its regular customers for large size orders • Some large defence orders m
Slide 36: Status update on New Manufacturing Facility
Status update on New Manufacturing Facility
Slide 37: Thank You
THANK YOU Envirotech Systems Ltd. www.EnvirotechLtd.com