Thermax Ltd Q2 FY2026 Concall Summary & Transcript Notes

Source transcript PDF: https://www.stockscans.in/document/rzd22pbkp15g1y8eg9455dq1.pdf

# 1. Financial Performance

## A. Key Figures
   *   **Target Margins:** **5%–8%** domestic orders · **10%+** international orders · **~10%** blended (incl. services)
   *   **Consolidated Margin Profile:** **12%–13%** overall · **Low double-digits** Water/Enviro · **Mid-to-high teens** Cooling/Heating
   * **Accounting Adjustments:** **₹197 Cr** TOESL order book revision · **₹40 Cr** legacy project contingency reserve
   *   **Segmental Costs:** **₹15 Cr** total absorption · **₹4.5 Cr** depreciation · **₹10 Cr+** growth investments

## B. Margin Profile Trends
   *   **Mix-Driven Volatility:** Recent product margin fluctuations stem from a shift in business mix, as the high-margin Heating segment grew slower than Water and Enviro divisions.
   *   **Profitability Outlook:** Management expects stable overall profitability as Heating and Cooling segments are projected to keep pace with the faster-growing Water and Enviro units.
   *   **Bottom-Line Efficiency:** The delta between EBITDA and PBT is contracting, aided by a diminishing depreciation burden within the TBWES segment.

## C. Balance Sheet & Accounting
   *   **Order Book Recalibration:** A policy change for TOESL now recognizes long-term recurring revenue (typically 10-year contracts) in the order book; management confirmed this is a reporting change with no impact on realized revenue or PAT.
   *   **Working Capital Strategy:** Inventory and working capital levels are being intentionally scaled to support the execution of the current order backlog through H2.
   *   **Capital Intensity:** Green Solutions segmental assets rose by **₹500 Cr** YoY, marking it as the firm's sole capital-intensive division.

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# 2. Order Book & Backlog

## A. Key Figures
   *   **Domestic Order Book Growth:** **>25%** Year-to-Date (YoY)
   *   **Low-Margin Backlog (PSU & Bio-CNG):** **₹570 Cr** as of Sept 30
   *   **NRL Project Backlog:** **₹180 Cr** remaining
   *   **Industrial Infra Backlog:** **₹500 Cr – ₹600 Cr** pending revenue
   *   **Water Division H2 Target:** **₹700 Cr** execution requirement

## B. Domestic Inflow Growth
   *   **Aggressive H2 Targets:** To achieve the projected **20%** annual growth, the company requires a significant surge in Q3 and Q4 inflows of over **30%** to offset a stagnant first half.
   *   **Pipeline Visibility:** Management reports a robust pipeline for large-scale projects globally, though the long-term duration of this growth cycle remains under observation.

## C. Low-Margin Project Status & Liquidation
   *   **Profitability Headwinds:** Overall margins are currently suppressed by legacy FGD projects yielding minimal returns of **0% to 2%**, which are gradually being flushed through the system.
   *   **Backlog Burn-through:** Approximately **62%** of the low-margin and bio-CNG backlog is scheduled for completion in H2, with the remainder spilling into the next fiscal year.
   *   **Legacy Project Resolution:** The long-standing, low-margin refinery project (NRL) is targeted for clearance by early next year, removing a multi-year drag on the portfolio.

## D. International Order Mix & Future Drivers
   *   **Strategic Middle East Wins:** Secured a boiler order from a marquee upstream customer; status as the sole qualified Indian entity provides a moat for repeatable business.
   *   **Risk-Mitigated Expansion:** Appetite for sulphur recovery units (SRU) is selective, evidenced by a recent **INR 200 Cr** modular project designed to eliminate site execution risk.
   *   **Portfolio Pivot:** Management anticipates a higher-quality backlog entering next year, shifting toward Industrial Products, Chemicals, and TOESL as legacy infrastructure projects conclude.
   *   **Emerging Segments:** Current order profiles show **zero contribution** from hydrogen or bio-CNG, positioning these strictly as future growth levers rather than immediate revenue drivers.

## E. Execution Challenges
   *   **Water Division Throughput:** The division faces a steep execution curve, tasked with liquidating a project volume in six months that historically required a full year to complete.
   *   **Operational Milestones:** Focus is shifting toward completing Performance Guarantee Tests (PGT) to hand over plants, a critical step to unlocking new project pipelines under evolving policy frameworks.

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# 3. Operating Segment Performance

## A. Key Figures
   * **Segment Order Run Rate:** **<₹10,000 Cr** Industrial Infra large orders (last two quarters)
   *   **Target Segment Margin:** **10%** Blended PBT in Industrial Infra (ex-underperforming projects)
   *   **Green Energy Capacity:** **~300 MW** Current FEPL capacity · **500–650 MW** FY26 projection
   *   **Services Mix:** **Low double-digit** Current Industrial Products share · **Mid-teens** Target share

## B. Industrial Infra Projects
   *   **Margin Headwinds:** Performance is currently weighed down by low-margin legacy contracts and a cost burden of **a few crores** per quarter on projects where cost-sharing is limited to 50%.
   *   **Order Momentum:** Large-scale project bookings have moderated, trending below historical run rates over the recent quarters.

## C. Chemicals & Products
   *   **Specialized Growth:** Management is pivoting away from generic construction chemicals toward high-margin specialized applications to protect segment profitability.
   *   **Portfolio Resilience:** Weakness in ethanol and textiles is being neutralized by robust demand from the semiconductor, electronics, and solar sectors.
   *   **Product Outperformance:** Electric boilers and water treatment solutions (desalination/ZLD) are exceeding internal forecasts; Water and Enviro subsegments have achieved substantial profitability gains through scaling.
   *   **Geopolitical Constraints:** The Danstoker unit remains profitable but stagnant, with meaningful growth contingent on the resolution of the **Russia-Ukraine conflict**.

## D. Green Solutions Capacity
   *   **Bio-CNG Transition:** Projects are entering the final performance guarantee phase post-monsoon; handover to customers (ending company-funded operating costs) is expected within a month.
   *   **FEPL Scaling:** The First Energy unit is positioned for a breakeven year in 2025, with growth anchored by major ISDS and Gujarat-based projects.

## E. Services Line Expansion
   *   **Record Performance:** The Channels business achieved its highest-ever quarterly results in Q2, supported by a record booking month in September.
   *   **Strategic Mix Shift:** Management is aggressively expanding the services line—particularly in water and cooling—to enhance base profitability and the overall business profile.
   *   **Clean Air Momentum:** Pollution control and scrubbing solutions are seeing robust global demand, with the services component growing at **high-teens YoY** rates.

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# 4. Strategic Initiatives & M&A

## A. Key Figures
   *   **Project Rejection Value:** **₹10,000 Cr** total over last year · **₹5,000 Cr** in H1
   *   **Green Energy Investment:** **₹750 Cr** committed for 1GW capacity expansion

## B. Project Selection Rigor
   *   **Strategic Pivot to Quality:** Management is intentionally sacrificing volume to avoid long-tail government contracts and supercritical projects (e.g., NTPC) that fail to meet profitability benchmarks.
   *   **Risk-Adjusted Order Book:** New strategy prioritizes private utility-scale IPPs over public tenders, specifically avoiding multi-year civil construction risks and uncontrollable site delays.
   *   **Core Competency Focus:** Operations are restricted to high-performance boiler applications; the company has formally exited Boiler-Turbine-Generator (BTG) bidding to maintain narrow as-bid vs. as-delivered performance gaps.
   *   **International Selectivity:** Global growth is transitioning toward high-value resource allocation rather than broad market volume.

## C. Data Center Strategy
   *   **Pipeline Diversification:** Robust demand for cooling and water solutions is driving the domestic pipeline, while international growth is fueled by large boilers and the TBWES range.
   *   **Technical Specification Strategy:** Utilizing "spec selling" of unique energy-saving cooling methodologies to embed proprietary solutions into customer designs and reduce competitive pressure.
   *   **Thermal Management Opportunity:** Despite the shift toward chip-level liquid cooling, management sees an "exploding" market for chillers and heat exchangers to manage massive aggregate heat flows.
   *   **Energy Integration:** Emerging use of gas turbines in data centers creates high-margin opportunities for Thermax to deploy specialized waste-heat-to-chilling solutions.

## D. Green Energy & Partnerships
   *   **Green Solutions Scaling:** Capital commitment aims to build a **1GW** portfolio, with plans to de-risk the investment by introducing an external partner once scale is achieved.
   *   **Chemicals Division Growth:** Long-term trajectory is bolstered by the **OCQ** strategic partnership, enhancing confidence in specialized chemical market expansion.

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# 5. Growth Opportunities & Pipeline

## A. Key Figures
   *   **Bio-CNG & Hydrogen Revenue Target:** **₹1,000 Cr** potential scale within 2 years · **₹100 Cr - ₹200 Cr** conservative floor estimate

## B. International Market Expansion
   *   **Strategic Diversification:** International demand is pivoting toward new applications like **data center power**, complementing traditional refinery and petrochemical segments.
   *   **Global Scaling of Water & Enviro:** Previously domestic-centric Water and Enviro businesses are establishing a footprint in the **Middle East** via high-quality **modularised solutions**.
   *   **Competitive Positioning:** Management is targeting the gap between SAM and TAM by offering specialized, high-efficiency solutions like **closed-loop cooling towers** to compete against European and Chinese players.

## C. Electronics & Semiconductor Demand
   *   **Critical Infrastructure Leadership:** Thermax maintains a dominant position in the electronics value chain (**OSAT and Fab**), providing water-intensive input/output solutions and environmental scrubbers.
   *   **Integrated Facility Solutions:** Growth is driven by providing bundled offerings—including boilers, cooling, and water treatment—tailored to specific **PCB and OSAT** facility designs.
   *   **Market Evaluation:** The company is currently mapping its TAM/SAM for the electronics sector, with addressable size dictated by specific facility cooling requirements.

## D. Global Gas & Coal Power
   *   **Gas Power Momentum:** A robust international pipeline is emerging in gas power generation, specifically for **Heat Recovery Steam Generators (HRSG)**.
   *   **Bullish Coal Outlook:** Management anticipates a **3-5 year** growth cycle in the coal sector, targeting subcritical projects and utility boilers both domestically and globally.
   *   **Core Sector Strength:** Project pipelines remain healthy across foundational industries, including **metals, refining, and fertilizers**, supporting long-term growth targets.

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# 6. Risks & Industrial Execution

## A. Key Figures
   *   **Plant Utilization:** **40%** International business (Impacted by Chinese competition)
   *   **Project Completion:** **92%** Industrial Infra project (At time of engineering failure)
   *   **Segment Profitability:** **Single-digit** Bio-CNG projects

## B. Engineering & Execution Failures
   *   **Industrial Infra Impairment:** Segment performance was severely impacted by a third-party engineering failure on a nearly complete project; management has now internalized **100% of engineering work** and booked a substantial financial reserve.
   *   **Water Business Recovery:** Revenue declines in the first half due to site delays are expected to reverse as execution hurdles are cleared and projects are released.
   *   **Solar De-risking:** The FEPL solar business was intentionally scaled back to resolve execution challenges, with a strategic pivot toward operational excellence over aggressive volume expansion.

## C. Market & Competitive Headwinds
   *   **Chinese Pricing Pressure:** International volumes and plant utilization suffered significantly due to aggressive price-cutting by Chinese competitors and tariff-related customer uncertainty.
   *   **Bio-CNG Strategic Pivot:** Management has halted new order intake for two years due to industry-wide yield instabilities and poor commercial viability.

## D. Bio-CNG Commercial & Regulatory Outlook
   *   **Monetization Barriers:** Realizing value from digestate (organic manure) remains difficult as it competes against heavily **subsidized chemical fertilizers**.
   *   **Path to Viability:** Achieving a target **14% to 15% IRR** for green gas is contingent on pending government policy, including green credits, stabilized feedstock pricing, and power rate parity with hydrogen.
   *   **Policy Optimism:** Despite current headwinds, the sector remains a high-priority "PMO-driven" topic, with quarterly policy interventions expected to improve long-term economics.

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# 7. Guidance & Outlook

## A. Key Figures
   *   **Order Book Growth:** **>20%** Full-year target
   *   **Chemicals Order Target:** **₹230-240 Cr** Q3 expectation · **₹250 Cr** Quarterly target
   *   **TBWES New Orders:** **>₹500 Cr** H2 projection

## B. Second Half Recovery
   *   **"Kitchen Sink" Quarter:** Management views Q2 as the floor, having accounted for the majority of negative surprises and project-related hits.
   *   **Aggressive Revenue Catch-up:** The company aims to match last year’s peak Q4 performance in both Q3 and Q4 of the current fiscal, driven by post-monsoon demand and plant utilization.
   *   **TBWES Momentum:** The energy solutions division is poised for a strong H2, supported by an increasing backlog and the return of large-scale domestic and international projects.
   *   **Full-Year Optimism:** Despite Q2 headwinds, total revenue and profitability are expected to surpass previous year levels.

## C. Long-term Profitability Targets
   *   **Chemicals Margin Recovery:** Reaching the quarterly revenue milestone is expected to restore the Chemicals segment to **"teen-level" profitability** within a quarter.
   *   **Strategic Margin Stability:** Management aims to keep profitability percentages flat while scaling the top and bottom lines significantly over the next **three years**.
   *   **Profitability Outlook:** Overall profitability is anticipated to shift positively by **~1%** compared to expectations held a year ago.

## D. Capacity Expansion & Order Inflow
   *   **Bio-CNG Leadership:** All current project commitments are slated for Q4 execution; the company currently leads Indian peers in CBG production volume.
   *   **Bullish Order Intake:** Improving private sector CAPEX sentiment post-election cycle is driving a robust inquiry pipeline for the next **6 to 12 months**.
   *   **Market Dynamics:** CEO Ashish Bhandari identifies a "demand exceeds supply" environment, with growth constrained primarily by land acquisition and logistics rather than market appetite.