An Integrated Environmental Engineering & Circular Economy Platform — Water, Waste Oil, Plastics, Metals
NSE: FELIX | Sector: Environmental Engineering
⚠ For educational purposes only. Not investment advice.
Felix Industries Ltd (est. 2010, listed Dec 2017 on NSE SME) is an environmental engineering and resource-recovery company headquartered in Ahmedabad, Gujarat. The company positions itself as a technology company, not a contracting firm — focused on proprietary processes for converting industrial waste streams into reusable resources under a zero-waste philosophy.
Felix has evolved significantly from its origins as a water treatment EPC player. Today, it operates across four environmental verticals, making it a diversified circular-economy platform:
ETPs, STPs, RO systems, ZLD solutions. Models: EPC, BOOT, BOO, O&M. Serves pharma, chemicals, textiles, food & dairy industries. Proprietary technologies: RoSoft, Aiwasun.
The dominant growth vertical. Processes oily sludge, used lubricants, refinery waste — converting them into reusable oil products. Oman plant operational at 30 TPD, scaling to 100 TPD.
Acquired a 20% stake in Eco-Vision Aqua Care (Dec 2024) for ₹4.2 Cr to execute a 4 MLD CETP project in Ahmedabad (₹70 Cr total cost). Also holding 40-year municipal contracts for plastics.
New subsidiary: Felix Prime Metals Pvt Ltd (Nov 2025). Metal recovery achieving 99.999% purity (Cu, Zn) from hazardous waste. Acid reclamation pilot operational in Punjab.
Felix operates through multiple models — EPC (one-time sell), BOO (rental), BOOT (invest & operate 5-10 years then transfer), O&M (recurring operations), and PPP (public-private partnerships). The strategic thrust is to increase the share of recurring O&M and BOOT revenue, which carries structurally higher margins and provides visibility.
India's water and wastewater treatment market is estimated at ~$10.4 billion (FY24) with projections to reach ~$17.9 billion by FY29, growing at an 11.6% CAGR. The country still only treats roughly 30% of its wastewater — leaving a massive shortfall. Per capita freshwater availability is declining steadily (from 1,800 m³ in 2001 to an expected 1,300 m³ by 2031). Industrial ZLD mandates are tightening, especially in water-intensive sectors like textiles, pharma, and chemicals — directly benefiting companies like Felix that specialize in industrial compliance solutions. The global wastewater management market is projected to grow from ~$6.9 billion (FY24) to ~$9.8 billion by FY29.
For years (2017–2022), Felix ran predominantly as a pure-play EPC contractor. The model was lumpy, working-capital heavy, and vulnerable to margin compression—worsened by COVID-era disruptions, slow debtor recoveries, and capital constraints. Revenues stagnated, profits stayed thin-to-negative, transparency was minimal (earnings calls, shareholder updates), with possible shortcomings on internal growth targets.
The turnaround was a clean business model shift. Management shifted aggressively to BOOT (Build-Own-Operate-Transfer) and long-term O&M contracts, locking in 5–10+ years of recurring annuity revenue per project. They operationalized specialized subsidiaries—Rivita for O&G and Enovation for ZLD—while sharpening execution focus. The shift turned undeniable in late-2023 and early-2024 disclosures: BOOT/O&M structurally lifted margins from single digits to 25%+ EBITDA potential, with visible acceleration in FY25–26 order book and profitability.
To execute the pivot from a generic EPC contractor to a specialized environmental platform, Felix restructured its operations into distinct subsidiaries and joint ventures.
Holds the core intellectual property, manufacturing capabilities (₹45-50 Cr capacity facility in India), and oversees the consolidated balance sheet.
Focus: Oil & Gas Sector Operations.
Key Milestone: As per Jan 31, 2025 disclosures, Rivita acts as the key vehicle for executing the ONGC Deal. It secured a multi-year ₹5.8 Cr contract for specialized water injection and Effluent Treatment Plant (ETP) operations for the PSUs.
Focus: Middle East Hydrocarbon Recovery.
Key Milestone: Acquired Al Mohtashem Trading & Contracting for 1.47M Omani Rials (~₹31.94 Cr) in Dec 2023. Houses the 100 TPD waste oil processing facility and the 175 KW Waste-to-Energy turbines.
Focus: Complex Zero Liquid Discharge (ZLD).
Holds the proprietary Mixed Salt Separation technologies used to isolate sellable by-products (sodium chloride, magnesium) from toxic industrial brine.
Focus: High-Purity Metal Reclamation.
Incorporated in Nov 2025. Focused on solvent extraction technology to recover 99.999% pure Zinc (4 tons/day) and Copper (2 tons/day) from hazardous e-waste and industrial sludge.
Relationship: 20% Strategic Equity Stake (Acquired Dec 2024 for ₹4.2 Cr).
Purpose: Acts as the infrastructure arm to bid for massive municipal and centralized projects without over-leveraging Felix's standalone balance sheet.
Operations: Currently executing a 4 MLD Central Effluent Treatment Plant (CETP) in Ahmedabad (₹70 Cr total project cost) and holding exclusive 40-year municipal contracts for plastic waste recycling (scaling to 1,000 MT/month).
While the company claims to rely largely on internal accruals and bank debt for CAPEX, its aggressive growth has been supported by strategic preferential warrant issues to promoters and non-promoter groups. Tracking these prices provides clear insight into management's valuation expectations over the turnaround cycle.
Felix went public to fund early machinery and working capital needs, but growth stagnated shortly after.
| Metric | Detail |
|---|---|
| Issue Price | ₹35 (FV ₹10 + ₹25 premium) |
| Issue Size | ₹4.79 Cr (13,68,000 shares) |
| Listing Date | 5 Dec 2017 on NSE SME |
To fund the subsidiary expansion and the Oman acquisition, the company executed its first major preferential issue.
As the BOOT business scaled and the stock price surged, the company raised further capital at a significantly higher valuation to support working capital intensity.
The August 2025 allotment at ₹175 serves as an implicit floor for recent promoter and insider confidence. With the stock currently trading around ₹180 (April 2026), retail investors are essentially buying in at the exact same valuation multiple the promoters recently paid for their warrants.
Felix differentiates itself from generic water EPC contractors through proprietary process engineering. The MD, Ritesh Patel (Chemical Engineering background, ex-Gujarat Pollution Control Board) has repeatedly positioned Felix as a "technology company, not a contracting company".
As per mid-2025 concall details, Felix's Indian equipment manufacturing facility (₹45-50 Cr capacity) is 100% fully booked for FY26. Management is deliberately not accepting new generic equipment orders, reallocating internal resources entirely to execute their high-value, long-term BOOT project pipeline.
Proprietary CETP process to separate sodium chloride, magnesium, sulfur and other salts from mixed-salt concentrate solutions. Subsidiary Enovation Aquaprocess holds the IP.
Advanced process engineering achieving 99.999% purity in copper and zinc recovery from hazardous waste. A significant technical moat vs generic waste processors.
In-house developed water reclamation technologies for household and industrial applications. Marketed through Felix WMC subsidiary.
Oman plant designed as a multi-purpose facility. Distillation, re-refining, catalytic cracking capabilities. Creates reusable fuels and lubricants from waste crude.
Felix's forward pipeline includes several transformative, long-duration contracts secured over the past year:
| Customer / Region | Value (₹ Cr) | Model | Details |
|---|---|---|---|
| Gujarat Client (ZLD) | 140.08 | BOOT + O&M | 10-yr: 1500 KLD ZLD + WTP + 120 KLD STP |
| F&B Company | 63.64 | O&M | 10-yr: 500 KLD ZLD + 500 KLD WTP |
| Oman (Qalhat & Sur) | 40.0 | End-to-end | 5-yr waste management (OMR 1.8M) |
| Oman LNG | ~45.0 | Open contract | 5-yr oil processing; expect 1-yr completion |
| Gujarat (7-yr BOOT) | 22.0 p.a. | BOOT | 500 KLD WTP + 600 KLD ETP + STP |
| Oil & Gas (various) | ~6.0 | BOO | 3-yr contracts: effluent processing, Gujarat |
| ONGC (via Rivita) | 5.8 | EPC + O&M | 6 active projects; water injection, ETP |
| Particulars | FY23 | FY24 | FY25 | TTM |
|---|---|---|---|---|
| Revenue | 19 | 34 | 37 | 78 |
| Material Cost (% Rev) | 46.7% | 37.2% | 28.6% | — |
| Gross Profit | 10 | 21 | 26 | — |
| EBITDA | 2 | 6 | 8 | 24 |
| EBITDA Margin | 11% | 17% | 23% | 31% |
| Other Income | 0 | 2 | 6 | 4 |
| PAT | 1 | 5 | 9 | 18 |
| PAT Margin | 6% | 15% | 25% | 23% |
| EPS (₹) | 2.30 | 4.03 | 6.66 | 11.08 |
Note: Gross margin improved ~1,800 bps in 2 years — driven by shift to higher value-add BOOT/O&M work and lower material intensity as revenue mix evolves away from basic EPC.
| Q1FY25 | Q2FY25 | Q3FY25 | Q4FY25 | Q1FY26 | Q2FY26 | Q3FY26 | |
|---|---|---|---|---|---|---|---|
| Sales | 8.0 | 8.0 | 7.8 | 13.0 | 20.6 | 17.4 | 26.8 |
| EBITDA % | 6.7% | 6.7% | 45.1% | 28.2% | 27.1% | 44.3% | 27.3% |
| PAT | 0.5 | 0.3 | 4.7 | 3.8 | 3.6 | 5.3 | 5.0 |
| PAT % | 6.4% | 3.9% | 50.5% | 25.0% | 17.9% | 27.6% | 20.8% |
Revenue is growing at a CQGR of ~22%. Q2 FY26's elevated 44% EBITDA margin was a one-off from a single high-margin order; management targets 25-30% as sustainable. Q4 FY26 expected at ~₹45 Cr driven by a ₹25 Cr EPC delivery in March.
| Segment | ₹ Cr (Approx) | Nature |
|---|---|---|
| India O&M (domestic) | ~50 | Recurring; post-FY27 target ₹85+ Cr |
| Oman (oil processing + LNG) | ~75-80 | Recurring + contract-based |
| EPC Projects (India) | ~25-50 | Project-based, lumpy |
| Plastics recycling | ~70-84 | Recurring (₹6-7 Cr/month target) |
| Metals (potential upside) | ~50 | New vertical, if discussions materialize |
⚠ Plastics & metals remain aspirational — acquisition incomplete, metals in discussion phase. The core ~₹175 Cr (O&M + Oman + EPC) has higher visibility.
| Scenario | FY27E Rev | PAT % | PAT (₹ Cr) | EPS (₹) | Fwd PE @ ₹180 |
|---|---|---|---|---|---|
| Conservative | ₹150 Cr | 18% | 27 | 15.7 | 11.5x |
| Base (Mgmt) | ₹180 Cr | 20% | 36 | 20.9 | 8.6x |
| Bull | ₹200 Cr | 22% | 44 | 25.6 | 7.0x |
At CMP ₹180 and TTM PE ~17.9x, the stock appears fairly valued. But on FY27 estimates (if delivered), forward PE compresses to 7-11.5x — optically cheap. The entire thesis hinges on execution.
| FY23 | FY24 | FY25 | H1'26 | |
|---|---|---|---|---|
| Equity + Reserves | 16 | 65 | 90 | 143 |
| Borrowings | 4 | 3 | 18 | 19 |
| Total Assets | 24 | 77 | 149 | 213 |
| D/E Ratio | 0.27x | 0.04x | 0.20x | 0.13x |
| Cash Flow | FY23 | FY24 | FY25 |
|---|---|---|---|
| CFO | -6 | -33 | 30 |
| CFI | -1 | -4 | -67 |
| CFF | 7 | 42 | 36 |
| FCFF | -7 | -38 | -38 |
CFO turned positive in FY25 (₹30 Cr) after 2 negative years. Heavy CFI outflow (₹67 Cr) reflects BOOT capex + Oman facility investment. FCFF remains negative — typical for asset-heavy growth phase.
| Metric | FY23 | FY24 | FY25 |
|---|---|---|---|
| ROCE | 9.4% | 10.4% | 12.1% |
| ROE | 7.2% | 7.6% | 10.2% |
| Interest Coverage | 3.8x | 11.9x | 12.7x |
| Debtor Days | 109 | 139 | 157 |
| Inventory Days | 195 | 337 | 489 |
| Days Payable | 76 | 133 | 743 |
| Cash Conversion Cycle | 228 | 343 | -97 |
Rising debtor & inventory days reflect EPC project cycle elongation and O&M spare stocking. The negative CCC in FY25 is driven by extremely high payables (civil subcontractors on BOOT projects) — structurally different from healthy negative CCC. Returns (ROCE 12%, ROE 10%) are modest but improving as scale kicks in.
12+ years in environmental engineering. Chemical Engineering background. Ex-Gujarat Pollution Control Board (GPCB). Specialist in membrane separation, RO, and complex industrial effluent treatment. The technical brain of Felix — personally involved in process design for every major project.
34+ years experience. Manages 450+ proprietary technology portfolio. Oversees admin & regulatory frameworks. Career focused on balancing industrial growth with resource conservation.
25 years in finance. Ex-Axis Bank (SME Financing, 2003-2012). CA qualified. Leads fiscal planning, business modeling, and financial reporting.
He originally served as the company's Internal Auditor (Proprietor of Nishant Sharma & Co.) before formally resigning from that independent post on Feb 21, 2023. He later transitioned into the management team, currently handling investor relations and financial strategy. Very active on concalls — provides granular segment-level guidance.
ICSI member. Expertise in SEBI regulations and Companies Act compliance. Previously at Paramount Cosmetics.
Promoter pledge at ~32%: Screener.in flags that promoters have pledged 32% of their holding. This is significant. Pledge creation activity was noted between Sep 2025 and Feb 2026. While management says growth is being funded via bank debt, the pledge suggests the promoter entity is leveraging its stake.
Promoter dilution: Promoter holding has dropped from 73.14% (FY23) to 50.78% (Sep'25) — a ~22% decline. This was partly through preferential warrant allotments.
Small management bandwidth: By their own admission, Felix can only handle 4-5 large engineering orders simultaneously. This is a structural bottleneck.
Felix Industries LLC (wholly-owned subsidiary in Oman, est. FY23) operates from an ~18,000 sq mt facility in Sumair, Oman. The operations focus on waste oil processing and hazardous waste management for the Gulf region's oil & gas sector.
On Dec 11, 2023, the wholly-owned subsidiary Felix Industries SPC officially acquired the ongoing business and assets of Al Mohtashem Trading & Contracting LLC. The total consideration was 1.47 million Omani Rials (~₹31.94 Cr). This acquired infrastructure included crucial oil & sludge separation plants, effluent treatment systems, and oil filtration units—forming the base for their 100 TPD goal.
Margin Kicker: A major catalyst at the Oman facility is the installation of 175 KW Waste-to-Energy turbines. These capture excess steam from chemical incineration, generating ₹35k/day in pure energy savings.
On 28 February 2026, the US and Israel launched military strikes on Iran, triggering the 2026 Iran War. Iran retaliated with missile and drone strikes on US bases and allied countries across the Gulf — including Oman.
Direct strikes on Oman: Duqm Port, Port of Khasab, Salalah Port, and Sohar all faced disruptions. The Strait of Hormuz was effectively closed by Iran.
Impact on Felix: While Sumair is inland, the broader disruption to Oman's oil & gas sector and shipping routes is material. Felix's Oman LNG contract execution and ability to export processed oil face heightened uncertainty. This remains the single biggest near-term risk to Felix's FY27 Oman revenue target of ₹75-80 Cr.
The same conflict that creates near-term disruption may generate an outsized medium-term opportunity for companies like Felix that are already on the ground in the Gulf with relevant water treatment capabilities.
Desal plants took direct hits: Kuwait (2 power-cum-desal facilities), Bahrain (plant struck, 30 villages dry), UAE (Fujairah & Jebel Ali near-misses), Iran (Qeshm destroyed), and Omani ports damaged. The Gulf holds ~60% of global desalination capacity—and much of it now needs urgent audits, repairs, or replacement.
Scale is enormous: $53B+ invested since 2006, with 90% of Kuwait and Oman’s drinking water from desal (90% of Gulf supply from just 56 plants). Post-ceasefire, governments will fast-track resilient systems, storage, and redundancy—triggering a wave of O&M and rehab contracts.
Felix's positioning: Registered vendor in Oman, 18,000 sqm operational facility in Sumair, and core expertise in RO membranes, ZLD, and water treatment—perfect for fast, cost-effective local execution where global players are too slow or expensive. Planned expansion into hard-hit UAE and Saudi Arabia just became highly strategic.
Oil price tailwind: Crude spiked to ~$112/bbl (now ~$94), helping to expand margins on Felix’s Oman waste-oil processing business.
India's JJM has a total outlay of ~₹8.7 lakh crore extended till 2028. India generates ~72,368 MLD of sewage but only treats ~28% effectively — a massive gap of ~52,132 MLD that remains untreated. This creates a structural demand for wastewater treatment and recycling companies.
Felix’s own Investor Relations / promotional material at some places, prominently feature the JJM opportunity, positioning the company as a beneficiary of this massive government spending wave. However, this is potentially misleading.
On the Q3 FY26 concall (20 Feb 2026), when directly asked about government contracts, Director Finance Nishant Sharma stated clearly: "We generally are working with, mostly with private entities... government projects have a very typical tendency of functioning in a very different manner, and it becomes challenging to recover money. That's why we have till now avoided taking government contracts."
Felix has explicitly avoided JJM and direct government tenders. Their business is overwhelmingly private-sector focused (industrial clients like Aarti Industries, HOCCO, Oil & Gas players). The only government-adjacent work is via their 20% stake in Eco-Vision for municipal plastic recycling contracts, which were not direct EPC tenders.
| Company | Listing | Mkt Cap (₹Cr) | Rev (₹Cr) | EBITDA % | PAT % | P/E |
|---|---|---|---|---|---|---|
| Felix Industries | SME | 310 | 78 (TTM) | 31% | 23% | 17.9x |
| Effwa Infra & Research | SME | 487 | 214 | 16% | ~12% | ~27x |
| Apex Ecotech | SME | 178 | 82 | ~14% | ~12% | ~18x |
| Concord Enviro Systems | Mainboard | 586 | ~600 | 10-12% | ~9% | 12x |
| VA Tech Wabag | Mainboard | 8,305 | 3,686 | 13-15% | ~9% | ~22x |
| JITF Infralogistics | Mainboard | 784 | 334 | 15% | 6% | 29x |
Sources: Screener.in, Tickertape. Effwa & Apex are SME-listed environmental engineering peers. Concord is a ZLD/membrane specialist (recently mainboard-listed). VA Tech Wabag is the largest Indian pure-play water company with global operations. JITF is a waste-to-energy/infra holding co.
Effwa is the closest SME comp — a turnkey water/wastewater EPC firm serving PSUs (Tata Steel, IOC) with ₹214 Cr revenue but lower margins (~16% EBITDA). Effwa does government projects Felix avoids. At 27x PE on lower margins, Effwa trades at a premium to Felix — suggesting the market values scale and government order books highly. Felix's edge is higher profitability and the unique oil/plastics/metals diversification Effwa lacks.
Apex is the smallest peer at ₹82 Cr revenue but boasts strong ROE (~40% 3-year average) and is nearly debt-free. Focused purely on water/wastewater and ZLD — no oil or plastics verticals. At ~18x PE, valuation is comparable to Felix. Apex's Q3 FY26 was their highest-ever quarter, showing strong execution momentum. Both compete in industrial ZLD/ETP space, but Felix's international presence and multi-vertical strategy set it apart.
Concord is 7x larger by revenue with global ZLD installations across India, Middle East, and Southeast Asia. However, margins are significantly thinner (10-12% EBITDA vs Felix's 25-30%) reflecting competitive bidding at scale. Concord's FY26 guidance is ₹600 Cr with 10-12% EBITDA. At 12x PE, Concord anchors the "what scale looks like at lower margins" benchmark. Felix's premium is justified only if growth materializes.
Wabag is the aspirational benchmark — India's largest pure-play water company at ₹8,305 Cr market cap and ₹3,686 Cr revenue, with presence across 25+ countries and 6,500+ projects executed. EBITDA margins of 13-15% are guided, with a ₹15,800 Cr order book providing 4-5 years of revenue visibility. At ~22x PE, Wabag trades at a modest premium to Felix. Both serve industrial and municipal clients, but Wabag is ~47x Felix's revenue — a different league entirely. Felix's higher margins (25-30% vs 13-15%) reflect its niche positioning, though Wabag's scale and net-cash balance sheet offer far lower execution risk.
Felix listed at ₹35.50 in Dec 2017. Spent 2018-2022 in the ₹20-50 range with negligible volume. The re-rating began mid-2023, accelerating through the subsidiary buildout and Oman entry — the stock surged from ~₹100 (Nov 2023) to an all-time high of ₹454.90 on 3 June 2024 (a 4.5x move in 7 months). It then corrected sharply through H2 CY2024 as SME-wide selling hit, falling to ~₹108 (52-week low). Currently at ~₹180, the stock sits ~60% below its ATH — pricing in the Oman geopolitical risk and broader SME de-rating, while ignoring the massive FY26-27 revenue ramp.
| Metric | Felix | Effwa | Apex Eco | Concord | Wabag | JITF |
|---|---|---|---|---|---|---|
| Mkt Cap (₹Cr) | 310 | 487 | 178 | 586 | 8,305 | 784 |
| P/E (TTM) | 17.9x | ~27x | ~18x | 12x | ~22x | 29x |
| EBITDA % | 31% | 16% | ~14% | 10-12% | 13-15% | 15% |
| Rev (₹Cr) | 78 | 214 | 82 | ~600 | 3,686 | 334 |
Felix trades at a discount to most SME peers (Effwa 27x, JITF 29x) while commanding the highest margins in the set. Against mainboard players, Felix's 17.9x PE is below Wabag's ~22x. The premium over Concord (12x) reflects the growth trajectory being priced in. On FY27 forward estimates (if delivered), Felix's PE compresses to 7-11x — which would make it the cheapest in this entire peer set.
⚠ IMPORTANT: THIS IS NOT INVESTMENT ADVICE
This research deck has been compiled for educational and informational purposes only. It is intended to enhance understanding of the business, industry, and financial analysis of Felix Industries Ltd (NSE: FELIX). It should not be construed as investment advice, a recommendation to buy, sell, or hold any securities.
The information presented is based on publicly available data including company filings, concall transcripts, NSE disclosures, investor presentations, and third-party research reports. While efforts have been made to ensure accuracy, we do not guarantee the completeness, accuracy, or timeliness of the content. Some data points may have changed since compilation.
Key assumptions and forward-looking statements (revenue guidance, margin targets, expansion plans) are based on management commentary and may differ materially from actual outcomes. The company is an SME-listed entity with limited liquidity, limited institutional coverage, and higher inherent risk than mainboard-listed companies.
The author/compiler has no position in Felix Industries Ltd and receives no compensation from the company or its affiliates. This document does not constitute a SEBI Research Analyst report.
Risks highlighted in this deck are not exhaustive. Investors should conduct their own due diligence and consult with a qualified financial advisor before making any investment decisions. Past performance is not indicative of future results. All investments are subject to market risks, including potential loss of capital.
Data sources: NSE, Screener.in, Company Filings, Concalls, Investor meets, Industry reports