Key Financials Snapshot

TTM · Consolidated · ₹ in Cr
Market Cap
₹5961 Cr.
Stock P/E
41.6
P/B
4.4
Current Price
₹406.4
Book Value
₹ 91.5
Face Value
1
52W High
₹485.8
52W Low
₹ 312.3
Dividend Yield
0.31%

ION Exchage Overview

Business

Ion Exchange (India) Ltd. is a leading Indian company in water and wastewater treatment, environmental solutions, and specialty chemicals. The company offers a comprehensive range of products, services, and solutions for industrial, institutional, and municipal sectors, as well as households. Their core business model revolves around designing, manufacturing, installing, and servicing water treatment plants and systems; producing and supplying specialty chemicals like ion exchange resins, water treatment chemicals, and performance chemicals; and offering services such as operation & maintenance (O&M), AMC, and training. They make money through project execution (EPC for water treatment plants), sales of proprietary chemicals and components, and recurring revenue from O&M contracts and chemical supply.

Revenue Mix

Ion Exchange primarily operates through three main business segments:

Chemicals: This segment manufactures and sells a wide range of ion exchange resins, water treatment chemicals, performance chemicals, and other chemical products. This is often a high-margin segment with recurring revenue potential.

Engineering: This segment involves the design, manufacture, installation, and commissioning of water and wastewater treatment plants and systems for various applications (industrial process water, potable water, sewage treatment, effluent treatment, zero liquid discharge). This segment typically involves project-based revenue.

Consumer Products: This segment caters to domestic and commercial customers with products like water purifiers, water softeners, and related accessories under brands like "Zero B".

While specific revenue contributions can vary year-on-year, the Engineering and Chemicals segments are generally the largest contributors, with Consumer Products being a smaller but growing segment.

Industry

The company operates in the Indian environmental services sector, specifically focusing on water and wastewater management. This industry is characterized by increasing demand driven by water scarcity, pollution concerns, stricter environmental regulations, and industrial growth. Ion Exchange is one of the oldest and largest integrated players in India's water treatment market. It competes with global majors (e.g., Thermax, Va Tech Wabag, Ecolab (through Nalco Water)) and numerous smaller, specialized domestic players. Its long operational history, wide product portfolio, and integrated offering across chemicals and engineering services give it a strong position, particularly in industrial and municipal segments.

MOAT

Ion Exchange possesses several competitive advantages:

Brand & Reputation: Over six decades of operation have built a strong brand and reputation for reliability and quality, especially in industrial water treatment.

Integrated Offering: Its unique position as both a manufacturer of critical chemicals (ion exchange resins) and an engineering solutions provider for complete plants offers a distinct advantage, allowing for bundled solutions and greater control over the supply chain.

Proprietary Technology & R&D: The company invests in R&D, leading to proprietary technologies and customized solutions, particularly in ion exchange resins and advanced water treatment processes.

Extensive Service Network: A widespread service network across India for O&M and after-sales support builds customer loyalty and provides recurring revenue.

High Switching Costs (Industrial): For large industrial clients, switching water treatment solution providers or chemical suppliers can be complex, costly, and risky due to process integration and performance guarantees, creating a degree of stickiness.

Growth Drivers

Water Scarcity & Pollution: Increasing water scarcity and pollution in India necessitate greater adoption of water recycling, reuse, and treatment solutions across industries, municipalities, and households.

Industrial Growth & Regulatory Push: Rapid industrialization and stricter environmental norms (e.g., Zero Liquid Discharge mandates) drive demand for advanced effluent and sewage treatment plants and specialty chemicals.

Government Initiatives: Programs like Jal Jeevan Mission, Swachh Bharat Abhiyan, and focus on clean Ganga provide significant opportunities for municipal water and wastewater projects.

Infrastructure Development: Investment in new power plants, manufacturing units, and smart cities creates demand for water treatment solutions.

International Expansion: Opportunities in other developing economies facing similar water challenges.

Risks

Project Execution Risk: Large-scale engineering projects are subject to delays, cost overruns, and difficulties in execution, impacting profitability.

Raw Material Price Volatility: Fluctuations in the prices of key raw materials for chemicals (e.g., petrochemical derivatives for resins) can affect margins.

Intense Competition: The market has both global players and aggressive domestic competitors, leading to pricing pressures.

Regulatory Changes: While regulations are generally a tailwind, abrupt changes in environmental policies or project clearance processes can create uncertainty.

Economic Slowdown: A downturn in industrial activity or government spending can reduce demand for new projects and chemical consumption.

Working Capital Management: Large projects often require significant working capital, and delays in client payments can strain liquidity.

Management & Ownership

Ion Exchange (India) Ltd. is primarily promoter-owned and managed. The company was founded by the Patwardhan family, and key management positions have historically been held by family members and professional executives. The promoters hold a significant stake in the company, aligning their interests with long-term growth. The company has a long operational track record, suggesting stable and experienced leadership. Ownership structure typically includes promoter holding, institutional investors (FIIs, DIIs), and public shareholders.

Outlook

Ion Exchange is well-positioned in a structurally growing sector driven by critical needs and regulatory tailwinds. The company's integrated business model, established brand, and technological capabilities offer a strong foundation for future growth, particularly from increasing industrial demand for water treatment, government initiatives in municipal water, and potential for market share gains in specialty chemicals. However, competition remains intense, and the company must efficiently manage project execution risks, raw material price volatility, and working capital needs associated with large-scale projects. Its ability to innovate, expand into new geographies, and effectively leverage its integrated offering will be key to sustaining profitability and market leadership in the long term.

ION Exchage Share Price

Live · BSE / NSE · Inception: 1964
₹ | |
Volume
Price

Key Financials — Profit & Loss

₹ in Cr · Consolidated · annual

ION Exchage Quarterly Results

#(Fig in Cr.) Mar 2024 Jun 2024 Sep 2024 Dec 2024 Mar 2025 Jun 2025 Sep 2025 Dec 2025 Mar 2026 Jun 2026
Net Sales 782 568 644 691 835 583 734 734 863 700
Other Income 17 11 14 8 15 18 14 12 43 6
Total Income 799 579 659 699 849 601 748 746 906 706
Total Expenditure 690 503 576 615 749 521 665 675 843 669
Operating Profit 109 75 83 84 101 80 83 71 63 38
Interest 3 3 4 3 4 3 3 8 11 9
Depreciation 10 10 11 11 12 12 12 19 20 22
Exceptional Income / Expenses 0 0 0 0 0 0 0 -17 0 0
Profit Before Tax 95 62 68 69 85 65 68 28 33 7
Provision for Tax 23 17 18 20 22 17 18 8 8 4
Profit After Tax 73 44 50 49 63 48 50 20 24 3
Adjustments 0 1 0 -0 0 1 -0 1 -0 1
Profit After Adjustments 73 45 51 49 63 49 50 20 24 4
Adjusted Earnings Per Share 5.1 3.2 3.6 3.4 4.5 3.4 3.5 1.4 1.7 0.3

ION Exchage Profit & Loss

#(Fig in Cr.) Mar 2016 Mar 2017 Mar 2018 Mar 2019 Mar 2020 Mar 2021 Mar 2022 Mar 2023 Mar 2024 Mar 2025 Mar 2026 TTM
Net Sales 871 1009 1046 1162 1480 1450 1577 1990 2348 2737 2915 3031
Other Income 7 12 21 33 35 33 42 41 46 50 87 75
Total Income 878 1021 1067 1196 1515 1483 1619 2031 2394 2787 3001 3106
Total Expenditure 812 935 966 1053 1342 1245 1362 1732 2075 2441 2701 2852
Operating Profit 65 87 101 142 173 237 258 299 319 346 300 255
Interest 18 21 22 21 19 15 13 12 15 17 27 31
Depreciation 13 12 13 20 24 28 28 29 36 44 63 73
Exceptional Income / Expenses 0 0 0 0 0 0 0 0 0 0 -17 -17
Profit Before Tax 35 54 66 102 131 195 217 259 269 285 195 136
Provision for Tax 18 25 26 36 37 52 56 64 74 77 52 38
Profit After Tax 17 29 40 66 94 143 162 195 195 208 143 97
Adjustments -2 2 0 -1 -1 1 1 2 1 -0 -1 2
Profit After Adjustments 15 30 40 65 94 144 163 197 196 208 143 98
Adjusted Earnings Per Share 1.1 2.1 2.8 4.6 6.6 10.1 11.4 13.8 13.8 14.6 10 6.9

ION Exchage Balance Sheet

#(Fig in Cr.) Mar 2016 Mar 2017 Mar 2018 Mar 2019 Mar 2020 Mar 2021 Mar 2022 Mar 2023 Mar 2024 Mar 2025 Mar 2026
Shareholder's Funds 170 167 200 260 363 506 656 833 1018 1208 1339
Minority's Interest 6 4 3 2 2 -0 -1 2 2 2 1
Borrowings 23 30 33 26 19 8 12 16 109 252 358
Other Non-Current Liabilities 29 19 23 24 36 26 22 26 53 50 54
Total Current Liabilities 487 745 804 852 961 899 927 1051 1259 1468 1613
Total Liabilities 715 965 1064 1164 1381 1438 1616 1929 2441 2979 3366
Fixed Assets 103 99 145 161 194 190 192 215 367 392 753
Other Non-Current Assets 85 86 57 65 57 55 77 85 124 407 256
Total Current Assets 527 780 862 939 1129 1193 1347 1628 1951 2180 2357
Total Assets 715 965 1064 1164 1381 1438 1616 1929 2441 2979 3366

ION Exchage Cash Flow

#(Fig in Cr.) Mar 2016 Mar 2017 Mar 2018 Mar 2019 Mar 2020 Mar 2021 Mar 2022 Mar 2023 Mar 2024 Mar 2025 Mar 2026
Opening Cash & Cash Equivalents 11 19 117 67 45 101 197 169 175 154 149
Cash Flow from Operating Activities 50 176 86 127 102 197 91 63 130 32 -28
Cash Flow from Investing Activities -25 -72 -166 -70 -18 -29 -92 -40 -160 -165 -44
Cash Flow from Financing Activities -17 -3 31 -79 -28 -75 -27 -15 8 128 100
Net Cash Inflow / Outflow 8 101 -49 -23 56 93 -27 7 -22 -4 27
Closing Cash & Cash Equivalent 19 117 67 45 101 197 169 175 154 149 185

ION Exchage Ratios

# Mar 2016 Mar 2017 Mar 2018 Mar 2019 Mar 2020 Mar 2021 Mar 2022 Mar 2023 Mar 2024 Mar 2025 Mar 2026
Earnings Per Share (Rs) 1.08 2.14 2.82 4.59 6.58 10.12 11.44 13.83 13.78 14.61 10.03
CEPS(Rs) 2.09 2.86 3.72 6.01 8.27 12.02 13.33 15.75 16.29 17.76 14.46
DPS(Rs) 0.3 0.35 0.35 0.45 0.6 1 1 1.25 1.5 1.5 1.25
Book NAV/Share(Rs) 11.94 11.72 14.06 18.27 25.52 35.55 46.08 58.58 71.54 84.89 94.11
Core EBITDA Margin(%) 6.51 7.1 7.6 9.37 9.32 14.1 13.64 12.96 11.63 10.8 7.33
EBIT Margin(%) 5.84 7.13 8.35 10.6 10.15 14.47 14.59 13.61 12.11 11.04 7.63
Pre Tax Margin(%) 3.83 5.12 6.28 8.76 8.84 13.46 13.78 13 11.45 10.43 6.69
PAT Margin (%) 1.87 2.75 3.78 5.67 6.36 9.89 10.25 9.8 8.32 7.61 4.91
Cash Profit Margin (%) 3.27 3.88 5.02 7.36 7.95 11.8 12.03 11.26 9.87 9.23 7.06
ROA(%) 2.42 3.43 3.93 5.92 7.4 10.17 10.59 11 8.94 7.68 4.51
ROE(%) 10.47 17.2 21.73 28.65 30.22 32.99 27.84 26.18 21.1 18.71 11.25
ROCE(%) 21.02 27.82 27.43 33.54 35.97 41.04 36.48 34.06 27.86 22.68 13.46
Receivable days 145.62 135.79 147.62 135.23 114.2 119.71 110.72 110.48 126.82 136.16 136.62
Inventory Days 32.44 36.65 39.82 36.26 32.59 33 35.71 36.99 35.66 35.71 46.36
Payable days 209.47 200.7 203.99 195.41 171.79 210.53 204.32 157.85 155.24 155.87 165.28
PER(x) 28.51 18.19 17.63 8.68 9.15 12.92 14.37 24.68 36.81 32.14 31.96
Price/Book(x) 2.59 3.32 3.54 2.18 2.36 3.67 3.57 5.83 7.09 5.53 3.4
Dividend Yield(%) 0.97 0.9 0.7 1.13 1 0.77 0.61 0.37 0.3 0.32 0.39
EV/Net Sales(x) 0.57 0.49 0.58 0.33 0.4 0.97 1.17 2.19 2.88 2.38 1.61
EV/Core EBITDA(x) 7.54 5.73 6.02 2.71 3.38 5.92 7.18 14.59 21.19 18.85 15.64
Net Sales Growth(%) 8.82 15.82 3.66 11.14 27.32 -2.05 8.79 26.17 18.01 16.58 6.49
EBIT Growth(%) 20.33 41.6 17.95 39.82 21.86 39.71 9.65 17.72 5.03 6.31 -26.42
PAT Growth(%) 48.14 70.63 38.19 65.36 42.85 52.23 12.81 20.58 0.2 6.6 -31.24
EPS Growth(%) 56.62 97.07 32.1 62.44 43.46 53.74 13.09 20.87 -0.37 6.02 -31.35
Debt/Equity(x) 0.53 0.66 0.82 0.42 0.28 0.1 0.07 0.06 0.14 0.25 0.34
Current Ratio(x) 1.08 1.05 1.07 1.1 1.17 1.33 1.45 1.55 1.55 1.49 1.46
Quick Ratio(x) 0.92 0.87 0.95 0.95 1.04 1.19 1.26 1.34 1.36 1.28 1.19
Interest Cover(x) 2.91 3.55 4.03 5.77 7.8 14.25 18.15 22.47 18.39 17.97 8.09
Total Debt/Mcap(x) 0.2 0.19 0.23 0.19 0.12 0.03 0.02 0.01 0.02 0.04 0.1

Growth Rates

Compounded annual
# 1 Year 3 Year 5 Year 10 Year
Sales CAGR +7% +14% +15% +13%
Operating Profit CAGR -13% 0% +5% +17%
PAT CAGR -31% -10% 0% +24%
Share Price CAGR 0% -9% +13% +30%
ROE Average +11% +17% +21% +22%
ROCE Average +13% +21% +27% +29%

ION Exchage Shareholding Pattern

Latest · Jun 2026
100% held
Promoters 25.43 %
FII 4.86 %
DII (MF + Insurance) 15.32 %
Public (retail) 54.39 %
# Mar 2024 Jun 2024 Sep 2024 Dec 2024 Mar 2025 Jun 2025 Sep 2025 Dec 2025 Mar 2026 Jun 2026
Promoter 26.3826.225.925.7825.7625.725.6625.5825.5225.43
FII 5.635.425.435.835.55.274.854.684.634.86
DII 12.2112.8313.2413.6213.8814.0814.2914.2114.815.32
Public 55.7855.5555.4454.7754.8754.9555.255.5255.0554.39
Others 0000000000
Total 100100100100100100100100100100

ION Exchage Peer Comparison

Environmental Services Edit Columns

ION Exchage Quarterly Price

10-year quarterly close · BSE
Show Value Show %

News & Updates

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ION Exchage Pros & Cons

Pros

  • Company is almost debt free.

Cons

  • Promoter holding is low: 25.43%.
  • Debtor days have increased from 155.87 to 165.28days.
  • Stock is trading at 4.4 times its book value.
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