Quick Ratios
Quarterly Results
Profit & Loss
Balance Sheet
Cash Flow
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Mkt Cap
Market Capitalization
₹47,543Cr
Capital Goods - Engineering General
Rev Gr TTM
Revenue Growth TTM
2.56%
Peer Comparison
Compare up to 10 companies side by side across valuation, profitability, and growth.

THERMAX
VS
| Quarter | Mar 2023 | Jun 2023 | Sep 2023 | Mar 2024 | Jun 2024 | Sep 2024 | Mar 2025 | Jun 2025 | Sep 2025 |
|---|
|
Growth YoY Revenue Growth YoY% | 16.0 | 16.8 | 10.9 | 13.4 | 19.6 | 13.0 | 13.6 | 8.8 | 11.6 | -1.2 | -5.4 | 4.2 |
| 2,111 | 1,801 | 2,098 | 2,137 | 2,491 | 2,043 | 2,338 | 2,340 | 2,785 | 1,932 | 2,302 | 2,380 |
Operating Profit Operating ProfitCr |
| 8.7 | 6.8 | 8.9 | 8.1 | 9.9 | 6.5 | 10.6 | 7.5 | 9.7 | 10.4 | 7.0 | 9.7 |
Other Income Other IncomeCr | 58 | 2 | 66 | 184 | 55 | 84 | 60 | 31 | 78 | 65 | 85 | 121 |
Interest Expense Interest ExpenseCr | 14 | 13 | 20 | 27 | 28 | 27 | 29 | 29 | 31 | 30 | 32 | 34 |
Depreciation DepreciationCr | 29 | 29 | 33 | 36 | 50 | 36 | 42 | 35 | 45 | 49 | 51 | 53 |
| 214 | 91 | 217 | 309 | 251 | 161 | 266 | 156 | 301 | 211 | 174 | 289 |
| 58 | 32 | 59 | 72 | 63 | 52 | 68 | 43 | 95 | 60 | 54 | 84 |
|
Growth YoY PAT Growth YoY% | 52.3 | 1.7 | 45.3 | 87.5 | 20.1 | 82.5 | 24.8 | -52.0 | 9.6 | 38.4 | -39.7 | 80.3 |
| 6.8 | 3.1 | 6.9 | 10.2 | 6.8 | 5.0 | 7.6 | 4.5 | 6.7 | 7.0 | 4.8 | 7.8 |
| 13.8 | 5.2 | 14.0 | 21.2 | 16.9 | 10.3 | 17.5 | 10.3 | 18.3 | 13.5 | 10.6 | 18.1 |
| Financial Year | Mar 2015 | Mar 2016 | Mar 2017 | Mar 2018 | Mar 2019 | Mar 2020 | Mar 2021 | Mar 2022 | Mar 2023 | Mar 2024 | Mar 2025 | TTM |
|---|
|
| | -3.0 | -12.9 | -0.4 | 33.8 | -4.0 | -16.4 | 27.9 | 32.0 | 15.3 | 11.4 | -0.4 |
| 4,843 | 4,716 | 4,050 | 4,064 | 5,516 | 5,325 | 4,436 | 5,707 | 7,492 | 8,526 | 9,481 | 9,399 |
Operating Profit Operating ProfitCr |
| 8.7 | 8.3 | 9.7 | 9.0 | 7.7 | 7.1 | 7.4 | 6.9 | 7.4 | 8.6 | 8.7 | 9.2 |
Other Income Other IncomeCr | 74 | 122 | 96 | 91 | 59 | 100 | 55 | 127 | 160 | 307 | 252 | 350 |
Interest Expense Interest ExpenseCr | 82 | 12 | 10 | 13 | 14 | 15 | 21 | 25 | 38 | 88 | 117 | 128 |
Depreciation DepreciationCr | 134 | 72 | 82 | 82 | 92 | 117 | 115 | 113 | 117 | 148 | 159 | 199 |
| 319 | 467 | 438 | 397 | 410 | 375 | 275 | 410 | 603 | 869 | 884 | 974 |
| 171 | 144 | 156 | 166 | 85 | 162 | 69 | 98 | 152 | 226 | 258 | 293 |
|
| | 118.2 | -12.9 | -17.9 | 40.8 | -34.7 | -2.8 | 51.2 | 44.3 | 42.7 | -2.6 | 8.7 |
| 2.8 | 6.3 | 6.3 | 5.2 | 5.5 | 3.7 | 4.3 | 5.1 | 5.6 | 6.9 | 6.0 | 6.6 |
| 17.6 | 25.1 | 19.8 | 20.6 | 28.9 | 18.9 | 18.3 | 27.7 | 40.0 | 57.3 | 56.3 | 60.5 |
| Financial Year | Mar 2015 | Mar 2016 | Mar 2017 | Mar 2018 | Mar 2019 | Mar 2020 | Mar 2021 | Mar 2022 | Mar 2023 | Mar 2024 | Mar 2025 | Sep 2025 |
|---|
Equity Capital Equity CapitalCr | 24 | 24 | 24 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 |
| 2,123 | 2,394 | 2,515 | 2,692 | 2,992 | 3,005 | 3,229 | 3,470 | 3,846 | 4,417 | 4,914 | 5,030 |
Current Liabilities Current LiabilitiesCr | 3,274 | 2,615 | 2,365 | 3,079 | 3,654 | 2,787 | 3,071 | 3,758 | 4,409 | 4,725 | 5,635 | 5,444 |
Non Current Liabilities Non Current LiabilitiesCr | 591 | 150 | 156 | 152 | 132 | 141 | 185 | 211 | 559 | 988 | 1,460 | 1,684 |
Total Liabilities Total LiabilitiesCr |
Current Assets Current AssetsCr | 4,185 | 3,610 | 3,297 | 4,102 | 4,737 | 3,977 | 4,466 | 4,738 | 6,072 | 6,448 | 7,313 | 7,264 |
Non Current Assets Non Current AssetsCr | 1,904 | 1,571 | 1,763 | 1,843 | 2,063 | 1,979 | 2,040 | 2,723 | 2,766 | 3,705 | 4,725 | 4,924 |
Total Assets Total AssetsCr |
| Financial Year | Mar 2015 | Mar 2016 | Mar 2017 | Mar 2018 | Mar 2019 | Mar 2020 | Mar 2021 | Mar 2022 | Mar 2023 | Mar 2024 | Mar 2025 |
|---|
Operating Cash Flow Operating Cash FlowCr | 311 | 253 | 335 | 534 | -115 | 326 | 769 | 325 | 460 | 247 | 1,043 |
Investing Cash Flow Investing Cash FlowCr | 80 | -146 | -75 | -531 | 266 | -169 | -636 | -422 | -680 | -509 | -1,241 |
Financing Cash Flow Financing Cash FlowCr | -351 | -112 | -126 | -20 | -65 | -232 | 77 | -21 | 349 | 285 | 124 |
|
Free Cash Flow Free Cash FlowCr | 282 | 120 | 216 | 333 | -270 | 278 | 686 | 241 | -190 | -471 | 143 |
| 209.8 | 78.2 | 118.8 | 230.9 | -35.5 | 153.3 | 372.5 | 104.0 | 102.0 | 38.5 | 166.4 |
CFO To EBITDA CFO To EBITDA% | 67.3 | 58.9 | 77.3 | 133.1 | -25.2 | 80.2 | 216.6 | 77.1 | 76.9 | 31.0 | 114.9 |
| Financial Year | Mar 2015 | Mar 2016 | Mar 2017 | Mar 2018 | Mar 2019 | Mar 2020 | Mar 2021 | Mar 2022 | Mar 2023 | Mar 2024 | Mar 2025 |
|---|
Valuation Ratios Valuation Ratios |
Market Cap Market CapitalizationCr | 12,681 | 8,979 | 11,537 | 13,474 | 11,585 | 8,812 | 16,039 | 23,150 | 27,287 | 49,992 | 43,540 |
Price To Earnings Price To Earnings | 65.8 | 30.1 | 48.9 | 54.9 | 33.6 | 39.2 | 73.3 | 70.0 | 57.3 | 73.2 | 64.9 |
Price To Sales Price To Sales | 2.4 | 1.8 | 2.6 | 3.0 | 1.9 | 1.5 | 3.4 | 3.8 | 3.4 | 5.4 | 4.2 |
Price To Book Price To Book | 5.9 | 3.5 | 4.3 | 4.7 | 3.6 | 2.8 | 4.7 | 6.3 | 6.7 | 10.6 | 8.3 |
| 28.0 | 20.6 | 26.4 | 33.4 | 25.0 | 21.0 | 40.6 | 53.5 | 45.2 | 63.1 | 48.6 |
Profitability Ratios Profitability Ratios |
| 46.0 | 46.8 | 49.5 | 47.4 | 44.1 | 46.2 | 47.0 | 43.1 | 42.8 | 44.0 | 44.0 |
| 8.7 | 8.3 | 9.7 | 9.0 | 7.7 | 7.1 | 7.4 | 6.9 | 7.4 | 8.6 | 8.7 |
| 2.8 | 6.3 | 6.3 | 5.2 | 5.5 | 3.7 | 4.3 | 5.1 | 5.6 | 6.9 | 6.0 |
| 14.5 | 18.5 | 16.8 | 14.0 | 13.1 | 12.0 | 8.3 | 11.3 | 13.6 | 16.7 | 15.1 |
| 6.9 | 13.4 | 11.1 | 8.5 | 10.8 | 7.0 | 6.3 | 8.9 | 11.7 | 14.5 | 12.7 |
| 2.4 | 6.2 | 5.6 | 3.9 | 4.8 | 3.6 | 3.2 | 4.2 | 5.1 | 6.3 | 5.2 |
Operational Ratios Operational Ratios |
Solvency Ratios Solvency Ratios |
Liquidity Ratios Liquidity Ratios |
### **Overview**
Thermax Limited, headquartered in Pune, India, is a leading integrated solutions provider in the energy and environment sector. Established in 1966 and incorporated in 1980, the company operates globally with a mission to drive the industrial energy transition. Positioned as a "Trusted Partner in Energy Transition," Thermax delivers sustainable, decarbonization-focused solutions across **clean air, clean energy, clean water, and specialty chemicals**. With over five decades of engineering expertise, Thermax serves customers in more than 90 countries through 16 manufacturing facilities (12 domestic, 4 international) and 49 subsidiaries (28 domestic, 21 international).
As of FY 2024–25, Thermax reported consolidated revenue of **₹10,389 crore** and a profit after tax (PAT) of **₹627 crore**, with a 10.5% year-on-year growth in order bookings to **₹10,337 crore**.
---
### **Leadership & Strategic Vision**
**Mr. Ashish Bhandari**, Managing Director and CEO since September 2020, leads Thermax’s strategic pivot toward sustainability and digital transformation. Under his leadership, the company is prioritizing:
- Expansion of nascent businesses (green hydrogen, biofuels, carbon capture)
- Digitalization via AI, IIoT, and data analytics
- A vision for new ventures to contribute significantly to the portfolio by **2030**
---
### **Business Segments & Portfolio**
Thermax realigned its operations in 2023 into four strategic reportable segments:
#### 1. **Industrial Products** (42% of revenue)
Includes packaged boilers, fired heaters, absorption chillers, air pollution control (APC) systems, and water treatment equipment.
#### 2. **Industrial Infrastructure (P&ES)**
Delivers turnkey EPC (Engineering, Procurement, Construction) solutions for:
- Captive power plants
- Cogeneration and trigeneration systems
- Waste heat recovery
- Flue gas desulphurisation (FGD)
#### 3. **Green Solutions** (7% of revenue)
Comprises **build-own-operate (BOO)** renewable and sustainable utility models through two key subsidiaries:
- **Thermax Onsite Energy Solutions (TOESL)**: Provides steam, power, treated water, and chilled water under long-term contracts (10–25 years). TOESL commissioned over 100 utility assets globally, including 45 BOO sites.
- **First Energy Private Limited (FEPL)**: Offers solar, wind, and hybrid power with battery storage on an opex basis. As of March 2025, FEPL has cumulatively acquired **292 MWp** of C&I renewable projects and secured ISTS connectivity for **300 MW** (200 MW solar, 100 MW wind).
#### 4. **Chemicals**
Includes **Thermax Chemical Solutions Private Limited (TCSPL)**, which develops performance-engineered chemicals. This segment includes:
- Tulsion® ion exchange resins
- Water, oilfield, construction, and specialty chemicals
- Acrylic resins and polymers (through strategic partnerships)
---
### **Core Business Verticals & Innovations**
#### **1. Heating & Energy Transition**
- Offers **biomass-fired, electric, and multi-fuel steam boilers**, thermic fluid heaters, and green heating solutions.
- Launched **Effitron™ (electric boiler)**, **GreenPac™/GreenBloc™ (biomass systems)**, and **InstaHeat 2.0**.
- Delivered a **36 MW integrated utility plant** achieving **>94% thermal efficiency** for a particle board manufacturer.
- Secured landmark orders: three **80 TPH biomass-fired boilers** and a **47 TPH sinter cooler waste heat recovery boiler**.
#### **2. Green Hydrogen & Electrolysers**
- **August 2025**: Formed a **strategic partnership with HydrogenPro ASA** (Norway) to manufacture and deploy **alkaline electrolysers** in India under a technology transfer agreement.
- Thermax holds **exclusive rights** in India for supply, installation, and servicing.
- Will establish a **state-of-the-art test station for short stacks** in Pune.
- Aims to offer **localized, full-lifecycle electrolyser solutions**.
- **September 2024 & July 2025**: Entered a **global licensing partnership with Ceres Power** (UK):
- Co-developing **solid oxide electrolyser cell (SOEC)** technology.
- Targeting **hard-to-abate sectors** (e.g., steel, refineries).
- Working toward a **working model by 2027**.
#### **3. Bio-CNG and Waste-to-Energy**
- **Thermax Bioenergy Solutions Pvt. Ltd. (TBSPL)**:
- Market leader in **large-capacity bio-CNG plants (>10 TPD)**.
- In FY 2024–25: Produced **6,200 tonnes/day** of CNG and **1,500 tonnes** of fermented organic manure (FOM) in Q4.
- Processes diverse feedstocks: rice straw, press mud, municipal waste, agro-residue.
- Secured **five bio-CNG plant orders** totaling 110 TPD capacity (Rajasthan, UP, etc.).
- Faced **technical and operational challenges** in early projects, resulting in **₹66 crore commitment** to improve reliability and technology.
#### **4. Water & Waste Solutions (WWS)**
- Provides **water purification, reuse, desalination, and effluent treatment**.
- Offers **operation and maintenance (O&M)** for **337 sites** (95% renewal rate in FY 2024–25).
- Launched **Biofilter Pro**, a next-gen wastewater treatment system.
- Key projects:
- **6.5 MLD desalination/demineralization plant** for a pharmaceutical client.
- **10 KLD MVR-based modular plant** achieving **95% water recycling**.
- Established a **new water treatment plant in Cilegon, Indonesia** (capacity: **3,838 MT/year**).
#### **5. Cooling & SustainX**
- Operates under **SustainX**, a growth unit for sustainable thermal solutions.
- Offers **hybrid heat pumps, absorption chillers, and industrial refrigeration**.
- Launched world's first **RDF-fired hot water boiler** (Norway).
- Secured international cooling orders: **7,251 TR chillers in Europe**, **1,600 TR in Southeast Asia**.
#### **6. Air Pollution Control (APC)**
- Delivers **flange-to-flange solutions** for particulate and gaseous emissions (ESP, bag filters, dry FGD).
- Secured first **dry FGD order from Tamil Nadu** for a 2 GW solar PV exhaust system.
- Won APC orders in **Myanmar, Thailand, Turkmenistan, and Saudi Arabia**.
#### **7. Chemicals**
- **Strategic partnerships and M&A**:
- **Joint Venture (50.1% stake)** with **Vebro Polymers** (UK) – **Thermax Vebro Polymers India** – for industrial flooring.
- **Joint Venture (51% stake)** with **Oswaldo Cruz Química (OCQ)** (Brazil) – **Thermax OCQ** – for acrylic resins.
- **Acquired Buildtech Products** (₹72 crore) to strengthen construction chemicals (admixtures, flooring, waterproofing).
- Launched **Maxtreat® 7800 TR**, a **non-phosphate, eco-friendly cooling water treatment** chemical.
- PFAS removal resin achieved **NSF 61 certification** for entry into North America/Europe.
#### **8. Digital & Servicisation**
- **Project Amplify**: Strategic initiative to grow **service revenue** from both Thermax and non-Thermax installations.
- **EDGE Live®**:
- AI/ML-powered digital platform monitoring **4,000+ assets** across **190+ customers**.
- Deployed in **80+ industrial units** across 20+ countries.
- Improved **prediction accuracy from 40% to 70%**; achieved **100% contract renewal rate** in FY 2024–25.
- Launched **Thermax Serve** for lifecycle management, spares, and performance optimization.
---
### **Strategic Growth Initiatives**
#### **1. Energy Transition & Innovation**
- Investing in three **emerging technology areas**:
- **Green hydrogen**
- **Carbon capture & upcycling** (e.g., CO₂ to methanol with IITs)
- **Biofuels & bioprocessing**
- Research & Technology Innovation Centre (**RTIC**) advancing **pilot projects** with academic and government partners.
#### **2. Geographic Expansion**
- Targeting **Southeast Asia, Latin America, and Africa**.
- Strengthening European presence in biomass and heat pumps (Denmark, France, Germany).
- Launched **Thermax Chemical Europe A/S** and **Thermax Inc. USA** (expanding into Brazil, Mexico).
#### **3. Sustainability & Modularity**
- Introduced **ZLD (Zero Liquid Discharge) & SustainX** as dedicated growth units.
- ZLD secured **11 new plant orders** in FY 2024–25, using indigenously developed **MVR and MEE technologies**.
- Focus on **modular, plug-and-play solutions** (CuBe, atoM, E Series RO) for fast deployment and scalability.
#### **4. Digital Transformation**
- **ThermaxNXT**: Transformation initiative focusing on agility, digital capabilities, and performance culture.
- Investments in **AI, blockchain, and IIoT**; minority stake acquisition in **ExactSpace** (AI/IoT) and **Covacsis** (Industry 4.0).
---
### **Recent Milestones (July–August 2025)**
| Achievement | Details |
|-----------|--------|
| **Hydrogen Partnerships** | Dual alliances with **Ceres** and **HydrogenPro** to establish Thermax as India’s leader in **green hydrogen solutions**. |
| **Electrolyser Localization** | Set up **Pune-based test station**; full lifecycle support for **alkaline and SOEC electrolysers**. |
| **Bio-CNG Orders** | Secured **five large plants** (110 TPD) using agricultural waste. |
| **Waste-to-Energy Orders** | Three **80 TPH biomass boilers**, **60 TPH RDF boilers**, and **47 TPH WHR boiler**. |
| **Global Projects** | 36 MW utility plant (India), 40 MW multi-utility plant (Thailand), steam boilers (France). |
| **Chemicals Expansion** | New plant in **Indonesia**, JV with OCQ (resins), Buildtech acquisition. |
| **Digital Growth** | EDGE Live deployed in 20+ countries; **Thermax Serve** launched. |