Enviro Infra Engineers Limited (EIEL)
₹186.73 -1.71% last close, 16 Oct
Latest quarterly results (Q1 FY27)
In its latest reported quarter, Q1 FY27, Enviro Infra's revenue was ₹359 Cr (+49.1% year on year, -15.9% on the previous quarter), and net profit ₹45.2 Cr (+6.4% year on year); the operating margin was 21.1%.
| Q1 FY27 (₹ Cr) | Value | YoY vs Q1 FY26 | QoQ |
|---|---|---|---|
| Revenue | ₹359 | +49.1% | -15.9% |
| Operating profit | ₹75.7 | +17.9% | -5.4% |
| Net profit | ₹45.2 | +6.4% | -16.3% |
| EPS (₹) | 2.27 | -5.0% | -23.3% |
| Operating margin | 21.1% | — | — |
EIEL delivery percentage
NSE end-of-day data for
On Fri, 16 Oct 2026, 34.42% of the EIEL shares traded on NSE were taken to delivery, against the stock's own 20-session average of 40.31%. That is close to its usual level. Volume was 0.3 times its average, well below normal.
Delivery in the last 5 sessions: 45.2% · 42.7% · 44.6% · 11.9% · 34.4%
A description of what the exchange published, not a recommendation. Names such as "accumulation" or "long buildup" label a pattern in the numbers. How delivery is analysed
📢 Recent Corporate Announcements
Enviro Infra Engineers Limited's subsidiary, Suyog Urja Limited, has received a Letter of Intent (LOI) valued at ₹228 crore (excluding GST) from ARIE Energy LLP. The project entails EPC turnkey execution for the 100 MW Ajani Wind Power Project at Latur, Maharashtra, with completion scheduled by July 31, 2027. This order represents approximately 18% of EIEL's TTM revenue of ₹1,264 crore and follows a ₹224.19 crore win in September 2026. The contract strengthens the company's diversification beyond municipal water treatment into renewable energy EPC.
- LOI value of ₹228 crore (excluding GST) received by subsidiary Suyog Urja Limited
- Turnkey EPC for 100 MW Ajani Wind Power Project in Latur, Maharashtra
- Execution timeline set with completion by 31st July 2027
- Follows ₹224.19 crore wind EPC LOI received from TPREL in September 2026
Enviro Infra Engineers Limited's step-down subsidiary, Suyog Urja Limited, has received a Letter of Intent (LOI) valued at ₹228.00 crore (excluding GST) from ARIE ENERGY LLP. The domestic contract involves turnkey EPC works for a 100 MW Ajani Wind Power Project at Latur, Maharashtra. The order value represents approximately 18% of the company's TTM revenue of ₹1,264 crore and is scheduled for execution by July 31, 2027. This contract supports EIEL's stated strategy of diversifying beyond water treatment into renewable energy.
- Received Letter of Intent (LOI) for an order size of ₹228.00 Crores (excluding GST)
- Contract awarded by domestic entity ARIE ENERGY LLP to step-down subsidiary Suyog Urja Limited
- Scope covers turnkey EPC works for the 100 MW Ajani Wind Power Project in Latur, Maharashtra
- Execution timeline scheduled for completion by 31st July, 2027
Enviro Infra Engineers Limited has notified exchanges regarding the closure of its trading window pursuant to SEBI Prohibition of Insider Trading Regulations. The window will shut on Thursday, October 1, 2026, for all designated persons, their immediate relatives, and insiders. It will reopen 48 hours after the declaration of the un-audited financial results for the quarter and half-year ending September 30, 2026. The exact date for the board meeting to approve the results will be announced separately.
- Trading window closes on Thursday, October 1, 2026
- Closure applies to Q2 and H1 results for the period ending September 30, 2026
- Trading window to reopen 48 hours following financial results declaration
- Filing date recorded as September 28, 2026
Enviro Infra Engineers Limited held its 16th Annual General Meeting on September 16, 2026, where all 7 agenda resolutions were passed with the requisite majority. Out of 175,530,000 total shares, 127,177,275 votes were polled (72.45% turnout). Key approved matters include financial adoption, related party transactions with step-down subsidiary Suyog Urja Limited and joint venture EIEL AIEPL JV, and a special resolution approving modifications to the objects, terms, and timeline for deploying IPO proceeds.
- Total voting participation stood at 72.45% (127,177,275 votes polled out of 175,530,000 shares)
- Special resolution altering the objects and utilization timeline of IPO proceeds passed with ~100% approval
- Material related party transactions with step-down subsidiary Suyog Urja and EIEL AIEPL JV approved, with promoters abstaining
- Total shareholder count as of the record date (09.09.2025) stood at 2,26,511
Enviro Infra Engineers Limited concluded its 16th AGM on September 16, 2026, wherein the Managing Director highlighted a consolidated order book of approximately ₹6,814 crore. This order book represents roughly 5.4x of the company's TTM revenue of ₹1,264 crore, underscoring strong multi-year revenue visibility. Key resolutions considered include changing the objects and utilization timelines for IPO proceeds, as well as approving loans, guarantees, and material related-party transactions for step-down subsidiary Suyog Urja Limited. Detailed e-voting results and scrutinizer reports are scheduled for release within 48 hours.
- Managing Director highlighted a consolidated order book of approximately ₹6,814 crore
- Consolidated order book is ~5.4x the TTM revenue of ₹1,264 crore
- Considered a special resolution to modify the objects and timeline for utilizing IPO proceeds
- Voted on financial support and material related-party transactions for newly acquired step-down unit Suyog Urja Limited
- 80 shareholders attended the meeting via video conferencing
Enviro Infra Engineers Limited (EIEL) has announced its scheduled participation in 'The JM Financial Environmental & Energy Enclave' organized by JM Financial Limited. The investor conference is set to take place in-person in Mumbai on September 23, 2026. The company stated that discussions will be strictly restricted to publicly available information. No new financial data, capital allocation updates, or commercial contracts were disclosed in this intimation.
- Management to attend 'The JM Financial Environmental & Energy Enclave' on September 23, 2026
- Meeting format will be an in-person conference located in Mumbai, India
- Company confirmed discussions will rely solely on publicly available information
- Filing made in compliance with Regulation 30(6) of SEBI LODR Regulations
Enviro Infra Engineers Limited (EIEL) announced management participation in 'The JM Financial Environmental & Energy Enclave' on Wednesday, September 23, 2026, in Mumbai. The interaction will be held in person and discussions will strictly rely on publicly available information. With EIEL reporting TTM revenue of ₹1,264 Cr and an order book of ~₹1,991 Cr, such institutional forums provide visibility into sector dynamics without disclosing unpublished price-sensitive information.
- Management to attend 'The JM Financial Environmental & Energy Enclave' on 23rd September, 2026
- Meeting format is in-person in Mumbai, India
- Discussions will be restricted to publicly available information only
Enviro Infra Engineers Limited (EIEL), through its step-down subsidiary Suyog Urja Limited, has received a Letter of Intent (LOI) valued at ₹224.19 crore (including GST) from Tata Power Renewable Energy Limited. The contract covers turnkey EPC works for a 180 MW NTPC Wind Power Project at Parli, Maharashtra, with an execution deadline of March 31, 2027. The order represents approximately 17.7% of EIEL's TTM revenue of ₹1,264 crore, marking a sizeable expansion into the renewable EPC vertical.
- LOI valued at ₹224.19 crore (including GST) awarded by Tata Power Renewable Energy Limited
- Scope encompasses EPC turnkey works for a 180 MW NTPC Wind Power Project in Parli, Maharashtra
- Execution timeline set with completion targeted by March 31, 2027
- Work includes foundation works for 58 WTGs and development of a ~39-acre storage yard
Enviro Infra Engineers Limited's step-down subsidiary, Suyog Urja Limited, has received a ₹189.99 crore EPC turnkey contract from Tata Power Renewable Energy Limited. The project involves foundation, balance of plant, and 33kV transmission line works for a 180 MW NTPC Wind Power Project at Parli, Maharashtra. The order represents approximately 15.0% of EIEL's TTM revenue of ₹1,264 crore. The contract has a targeted completion timeline of March 31, 2027.
- Contract value stands at ₹189.99 Crore (excluding GST)
- Execution timeline is set through March 31, 2027
- Scope covers EPC turnkey works for 180 MW NTPC Wind Power Project at Parli, Maharashtra
- Awarded by Tata Power Renewable Energy Limited to step-down subsidiary Suyog Urja Limited
Enviro Infra Engineers Limited has notified the exchanges regarding scheduled investor and analyst interactions in Mumbai on September 9 and September 10, 2026. The meetings will encompass both group and one-on-one formats starting at 10:30 AM and 12:00 PM, respectively. The management noted that discussions will strictly be based on publicly available information without any unpublished price-sensitive disclosures. This is a routine investor relations update.
- Investor meetings scheduled for September 9, 2026 (10:30 AM onwards) in Mumbai.
- Second day of meetings scheduled for September 10, 2026 (12:00 PM onwards) in Mumbai.
- Interaction format includes both Group and One-on-One meetings.
- Discussions will rely exclusively on publicly available information.
Enviro Infra Engineers Limited has scheduled investor and analyst meetings in Mumbai on September 9 and September 10, 2026. The interactions will include both group and one-on-one sessions starting at 10:30 AM and 12:00 PM respectively. The company stated that discussions will be confined strictly to publicly available information.
- Investor meetings scheduled for September 9, 2026 (10:30 AM onwards) and September 10, 2026 (12:00 PM onwards)
- Interaction format includes both Group and One-on-One meetings
- Venue of the investor meet is Mumbai
- Company affirmed all discussions will be based solely on publicly available information
Enviro Infra Engineers Limited has dispatched communications to shareholders whose email IDs are not registered with Depositories, providing web-links and QR codes to access the FY2025-26 Integrated Annual Report. The company's 16th Annual General Meeting is scheduled to be held virtually on September 16, 2026, at 3:00 PM IST. The cut-off date for determining e-voting eligibility has been set as September 09, 2026. The remote e-voting period will run from September 12, 2026, to September 15, 2026.
- 16th Annual General Meeting scheduled for September 16, 2026, at 3:00 PM IST via VC/OAVM
- E-voting entitlement cut-off date set as September 09, 2026
- Remote e-voting window open from September 12, 2026 (9:00 AM) to September 15, 2026 (5:00 PM)
- Communication sent to unregistered shareholders as of record on August 14, 2026
Enviro Infra Engineers Limited has issued the notice for its 16th Annual General Meeting scheduled for September 16, 2026. Key special resolutions include approval to grant loans/guarantees up to ₹600 crore to step-down subsidiary Suyog Urja Limited and approval of material related-party transactions across its renewable energy subsidiaries. Additionally, the company seeks shareholder approval for a variation in IPO object proceeds towards projects valued at ₹256.92 crore, having already utilized over 75% of initial IPO proceeds.
- AGM scheduled for September 16, 2026, via Video Conferencing.
- Special resolution seeking approval to extend loans/guarantees up to ₹600 crore to step-down subsidiary Suyog Urja Limited (~51.4% of net worth).
- Shareholder nod sought for variation in IPO object proceeds towards project opportunities aggregating ₹256.92 crore.
- Proposed reappointment of Managing Director Mr. Manish Jain, who holds 4,89,31,000 equity shares.
Enviro Infra Engineers Limited (EIEL) approved a variation in the utilization of its IPO proceeds, subject to shareholder approval. The company will reallocate ₹44.46 Cr (₹4,445.57 lakhs) from unutilised inorganic growth/acquisition funds (₹43.19 Cr) and issue expense savings (₹1.26 Cr) into two subsidiaries executing Sewage Treatment Plant (STP) projects. The funds will be infused into Varanasi DDU Nagar STP Private Limited (45 MLD) and Varanasi Lohta STP Private Limited (60 MLD) under the Hybrid Annuity Model (HAM) with a 15-year O&M component under the Namami Gange Programme. The timeline for utilization has been set up to March 31, 2027.
- Reallocation of ₹44.46 Cr (₹4,445.57 lakhs) of unutilised IPO proceeds towards two Namami Gange HAM projects
- ₹43.19 Cr diverted from unallocated inorganic growth funds and ₹1.26 Cr from issue expense savings
- Targets 45 MLD STP at Varanasi DDU Nagar and 60 MLD STP at Varanasi Lohta, each with 15 years of O&M
- Total IPO proceeds pool stands at ₹572.35 Cr (₹57,234.96 lakhs), with >75% already utilised
- Revised timeline for utilisation extended up to March 31, 2027
Enviro Infra Engineers Limited (EIEL) announced that its step-down subsidiary, Suyog Urja Limited, incorporated a new entity named Wind Earth Private Limited on August 19, 2026. The new entity operates in the renewable energy domain, covering wind, hydro, biomass, and urban waste gasification projects. The initial authorized capital is ₹5,00,000 (50,000 equity shares of ₹10 each) with 51% shareholding/control. The immediate financial outlay is negligible relative to EIEL's TTM revenue of ₹1,264 Cr.
- Incorporated Wind Earth Private Limited on August 19, 2026 via step-down subsidiary Suyog Urja Limited
- Authorized share capital of ₹5,00,000 divided into 50,000 equity shares of ₹10 each
- Shareholding and control reported at 51% via cash subscription
- Business scope includes wind, hydro, biogas, biomass, and waste gasification projects
Financial Performance
Revenue Growth by Segment
Consolidated revenue grew 46.3% YoY to INR 1,066 Cr in FY25 from INR 729 Cr in FY24. Standalone revenue increased 44% to INR 1,046 Cr. The wastewater treatment segment is the primary driver, contributing over 70% of the top line. Revenue is projected to grow by 15-35% in FY26 based on a robust order book.
Geographic Revenue Split
Not disclosed in available documents, though the company operates 22 diverse projects across multiple Indian states.
Profitability Margins
Operating Profit Margin improved to 25.12% in FY25 from 22.84% in FY24. Net Profit Margin increased to 16.62% from 14.60% YoY. Profit Before Tax (PBT) rose 63.6% to INR 241 Cr, driven by operational efficiency and a shift toward higher-margin wastewater projects.
EBITDA Margin
EBITDA margin stood at approximately 25.12% in FY25, a significant improvement from 22.84% in FY24. Management provides a sustainable guidance of 22-24% for future periods to remain conservative despite achieving 27.5% in H1 FY26.
Capital Expenditure
The company invested INR 50 Cr in EIE Renewable Private Limited as of May 2025 and plans to infuse an additional INR 40-50 Cr. Furthermore, INR 55 Cr has been invested in HAM project SPVs with a commitment for another INR 51 Cr over the next two years.
Credit Rating & Borrowing
CRISIL upgraded the rating to 'CRISIL A-/Stable/CRISIL A2+' from 'CRISIL BBB+/Stable/CRISIL A2'. Interest coverage ratio is healthy at 5.47x (Consolidated) and expected to remain above 9x over the medium term following debt repayment from IPO proceeds.
Operational Drivers
Raw Materials
Specific raw materials like cement, steel, and pipes are utilized for EPC turnkey projects, though their individual % of total cost is not disclosed. The company focuses on in-house execution to save subcontractor margins.
Capacity Expansion
Expansion is focused on the renewable energy segment via EIE Renewable Private Limited and the execution of three HAM projects (one operational, two under construction).
Raw Material Costs
Not disclosed as a specific percentage of revenue, but project-level cost controls and procurement planning improved PBT by 63.6% YoY.
Manufacturing Efficiency
Efficiency is reflected in a healthy Return on Capital Employed (ROCE) of 30-35% for FY25. In-house execution prevents margin leakage to third-party contractors.
Strategic Growth
Expected Growth Rate
30-35%
Growth Strategy
Growth will be achieved through the execution of a total order book of ~INR 1,991 Cr (INR 1,185 Cr EPC + INR 806 Cr O&M). The company is diversifying into the renewable energy segment and scaling up its Hybrid Annuity Model (HAM) portfolio to ensure long-term annuity-style income.
Products & Services
Engineering Procurement and Construction (EPC) turnkey projects for Sewage Treatment Plants (STP), Water Treatment Plants (WTP), Common Effluent Treatment Plants (CETP), and Operation & Maintenance (O&M) services.
Brand Portfolio
Enviro Infra Engineers Limited (EIEL), EIE Renewable Private Limited.
New Products/Services
Entry into the renewable energy segment via EIE Renewable Private Limited and expansion of the O&M portfolio which currently stands at INR 806 Cr.
Market Expansion
Expansion into newer geographies across India to diversify the current 22-project portfolio.
Strategic Alliances
The company operates three HAM projects through Special Purpose Vehicles (SPVs), including EIEPL Bareilly Infra Engineers Pvt Ltd.
External Factors
Industry Trends
The water EPC industry is growing due to government mandates for wastewater treatment. The industry is shifting toward HAM and O&M models to ensure project sustainability, with EIEL positioning itself as a developer rather than just a contractor.
Competitive Landscape
Intense competition in tender-based bidding; competitors include other water-tech EPC players and diversified infrastructure firms.
Competitive Moat
Moat is built on a 'no-subcontracting' model and extensive promoter experience, leading to 25% EBITDA margins which are higher than typical EPC firms. This cost leadership is sustainable as long as in-house execution capabilities scale with the order book.
Macro Economic Sensitivity
Highly sensitive to government infrastructure spending and environmental regulations. A shift in state or central policy regarding water treatment could impact the INR 1,300 Cr+ bidding pipeline.
Consumer Behavior
Not applicable as the primary customers are government and industrial entities.
Geopolitical Risks
Minimal direct impact as operations are domestic, but global commodity price fluctuations (steel/fuel) could impact EPC contract costs.
Regulatory & Governance
Industry Regulations
Operations are governed by environmental pollution norms and state-specific water treatment standards. Compliance with the Companies Act 2013 and IndAS is maintained.
Environmental Compliance
The company conducts climate-related risk assessments and adheres to environmental norms for STPs and CETPs; specific ESG spend in INR is not disclosed.
Taxation Policy Impact
Effective tax rate reflected in a current tax outgo of INR 63.24 Cr on a PBT of INR 240.55 Cr (~26.3%).
Risk Analysis
Key Uncertainties
Working capital intensity is a major risk, with debtors at 107 days due to retention money. A 10% increase in the working capital cycle could reduce free cash flow significantly.
Geographic Concentration Risk
The company has 22 projects across multiple states, providing moderate geographic diversification.
Third Party Dependencies
Low dependency on subcontractors due to in-house execution strategy, but high dependency on government agencies for timely payments and tender releases.
Technology Obsolescence Risk
Low risk in civil construction, but evolving wastewater treatment technologies require continuous process adaptation.
Credit & Counterparty Risk
Exposure to government counterparties is generally considered low risk for default but high risk for payment delays (unbilled revenue and retention money).