3 Power Line and Railway Projects Builder, Water Treatment Provider and Engines Maker Stocks With a Strong Future Roadmap: Kalpataru Projects International, Ion Exchange (India) and Cummins India
- October 30, 2026
- Posted by: Chaitanya Auti
- Category: Best Stocks
Kalpataru Projects International, Ion Exchange (India) and Cummins India: ROE of 10.7% to 27.9% and FY22 to FY26 revenue CAGR of 16.4% to 18.5%. Prices as of 29 Oct 2026.
Quick Answer
The three power line, water treatment and engine stocks to watch are Kalpataru Projects International, Ion Exchange (India) and Cummins India. Their return on equity ranges from 10.7% to 27.9%, and their revenue compound annual growth from FY22 to FY26 ranges from 16.4% to 18.5%. Cummins India leads on both return on equity at 27.9% and revenue growth at 18.5% a year. Prices are based on the 29 October 2026 close, and this article is educational, not investment advice.
Power line, water treatment and engine stocks bring together companies with a visible plan for the years ahead. Kalpataru Projects International, Ion Exchange (India) and Cummins India cover a transmission and railway projects builder, a water treatment solutions provider and an engines and generator sets maker.
This list covers three power line, water treatment and engine stocks with complete current figures: Kalpataru Projects International, Ion Exchange (India) and Cummins India. Every figure comes from the latest reported financials and the 29 October 2026 market close. Companies without complete current figures were left out.
Click Here – Get Free Investment Predictions
What Are Power Line, Water Treatment and Engine Stocks?
Power line, water treatment and engine stocks are listed companies that build power lines, railways and pipelines, provide water treatment chemicals, resins and plants and make engines and generator sets for data centres and industry. Their earnings depend on order inflows, execution and capital spending.
Power Line, Water Treatment and Engine Stocks at a Glance
| Company | CMP (Rs) | Market Cap (Rs Cr) | P/E | Industry P/E | ROE (%) | D/E |
|---|---|---|---|---|---|---|
| Kalpataru Projects International | 1,357.1 | 22,241 | 19.7 | 22.3 | 13.4 | 0.46 |
| Ion Exchange (India) | 347.15 | 5,397 | 55.2 | 22.7 | 10.7 | 0.36 |
| Cummins India | 4,515.2 | 127,515 | 53.9 | 44.4 | 27.9 | 0.00 |
On valuation, Kalpataru Projects International trades at a P/E below the industry P/E, while Ion Exchange (India) and Cummins India trade above it, which reflects the growth the market already expects. Readers comparing power line, water treatment and engine stocks should look at return on equity and debt together, since a high return earned with low debt is easier to sustain. With the Q2 FY27 results season close, investors in power line, water treatment and engine stocks can use the coming numbers to test whether growth is holding.
Why Do Power Line, Water Treatment and Engine Stocks Have a Strong Roadmap in India?
Power line, water treatment and engine stocks have a strong roadmap in India because grid upgrades, rising water treatment needs and growing backup power demand keep widening the market for these project and equipment companies.
- Grid upgrades. New lines and substations create steady work.
- Water needs. Cities and industry invest in treatment.
- Backup power. Data centres and factories use generator sets.
Why Kalpataru Projects International Features Among These Power Line, Water Treatment and Engine Stocks
Among the power line, water treatment and engine stocks on this list, Kalpataru Projects International is an engineering and construction company that builds power transmission lines, railways, buildings, water pipelines and oil and gas infrastructure in India and abroad.
The company has a return on equity of 13.4%, a debt to equity ratio of 0.46 and a market capitalisation of Rs 22,241 crore. The stock trades at a P/E of 19.7, below the industry P/E of 22.3.
Revenue rose from Rs 14,866 crore in FY22 to Rs 27,248 crore in FY26, a compound annual growth rate of 16.4%. Net profit grew from Rs 535 crore in FY22 to Rs 1,031 crore in FY26, which works out to a compound annual growth rate of 17.8%. In the June 2026 quarter, revenue grew 4.8% year on year to Rs 6,485 crore, while net profit rose 45.9% to Rs 312 crore.
Roadmap: The company is winning larger projects across transmission, railways and urban infrastructure, and it is growing overseas. A diverse order book supports steady execution.
What to watch: Track order book growth, international contracts and working capital discipline.
Why Ion Exchange (India) Features Among These Power Line, Water Treatment and Engine Stocks
Among the power and water capex shares on this list, Ion Exchange (India) provides water and wastewater treatment solutions, including chemicals, resins, engineering projects and consumer water purifiers, for industries, municipalities and homes.
Revenue rose from Rs 1,619 crore in FY22 to Rs 3,001 crore in FY26, a compound annual growth rate of 16.7%. Net profit for FY26 was Rs 143 crore, a net margin of 4.8%.
In the June 2026 quarter, revenue grew 17.6% year on year to Rs 706 crore. The company has a return on equity of 10.7%, a debt to equity ratio of 0.36 and a market capitalisation of Rs 5,397 crore. The stock trades at a P/E of 55.2, above the industry P/E of 22.7.
Roadmap: The company benefits from tighter water reuse and discharge norms, which lift demand for treatment plants and recycling systems. A mix of projects, chemicals and consumer products spreads its revenue.
What to watch: Track order inflows in water projects, chemicals demand and consumer product growth.
Why Cummins India Features Among These Power Line, Water Treatment and Engine Stocks
Among the three companies on this list, Cummins India makes diesel and natural gas engines, generator sets, filtration products and power systems for infrastructure, data centres and industrial customers, and it also exports.
In the June 2026 quarter, revenue grew 17.2% year on year to Rs 3,563 crore, while net profit rose 0.9% to Rs 609 crore. Revenue rose from Rs 6,414 crore in FY22 to Rs 12,661 crore in FY26, a compound annual growth rate of 18.5%.
Net profit grew from Rs 934 crore in FY22 to Rs 2,362 crore in FY26, which works out to a compound annual growth rate of 26.1%. The company has a return on equity of 27.9%, a debt to equity ratio of 0.00 and a market capitalisation of Rs 127,515 crore. The stock trades at a P/E of 53.9, above the industry P/E of 44.4.
Roadmap: The company benefits from demand for backup power at data centres, infrastructure projects and industrial plants, and it is widening its export base. A debt-free balance sheet supports capacity additions and new product lines.
What to watch: Track demand from data centres and new infrastructure and the growth of exports.
Kalpataru Projects International vs Ion Exchange (India) vs Cummins India on Key Financials
The table below sets the three power line, water treatment and engine stocks side by side on revenue, profit and margin, using reported figures.
| Company | FY22 Revenue (Rs Cr) | FY26 Revenue (Rs Cr) | Revenue CAGR (FY22-FY26) | FY26 Net Profit (Rs Cr) | FY26 Net Margin |
|---|---|---|---|---|---|
| Kalpataru Projects International | 14,866 | 27,248 | 16.4% | 1,031 | 3.8% |
| Ion Exchange (India) | 1,619 | 3,001 | 16.7% | 143 | 4.8% |
| Cummins India | 6,414 | 12,661 | 18.5% | 2,362 | 18.7% |
Cummins India posts the highest return on equity in this group at 27.9%. Kalpataru Projects International has the largest FY26 revenue at Rs 27,248 crore, and Cummins India shows the fastest revenue growth with a 18.5% compound annual rate. A useful habit with power line, water treatment and engine stocks is to check each new quarterly result against the capacity plans the company described earlier.
The June 2026 quarter, the latest reported, gives a fresh read on momentum:
| Company | Q1 FY26 Revenue (Rs Cr) | Q1 FY27 Revenue (Rs Cr) | Year-on-Year Growth |
|---|---|---|---|
| Kalpataru Projects International | 6,188 | 6,485 | 4.8% |
| Ion Exchange (India) | 601 | 706 | 17.6% |
| Cummins India | 3,041 | 3,563 | 17.2% |
Key Risks to Check Before Investing in Power Line, Water Treatment and Engine Stocks
Every theme carries risks that deserve a check before any decision. For these power line, water treatment and engine stocks, the main points are: Long-term power and water capex shares holders usually track revenue growth, margins and cash flow side by side rather than relying on a single ratio.
- Order timing. Project awards can shift between periods.
- Capital spending cycles. Customer investment in plants and equipment can vary.
- Valuation levels. Some of these companies trade at high earnings multiples, so growth must continue to justify them.
Treat this list as a starting point for research and not as a recommendation. Read the latest results presentation, check the management commentary on order books or capacity plans, and compare each company with its peers before you decide anything.
Use the Univest Stock Screener to filter power line, water treatment and engine stocks by market capitalisation, P/E, ROE and growth, and build your own shortlist.
Final Thoughts on Power Line, Water Treatment and Engine Stocks
Power line, water treatment and engine stocks suit investors who prefer to study business strength before price moves. Kalpataru Projects International, Ion Exchange (India) and Cummins India each have a clear plan to grow. Based on the 29 October 2026 close, Kalpataru Projects International trades at Rs 1,357.1, Ion Exchange (India) at Rs 347.15 and Cummins India at Rs 4,515.2. Valuation matters as much as growth, so compare each company’s P/E with its industry P/E before adding any of these power line, water treatment and engine stocks to a watchlist.
Download the Univest iOS App or Univest Android App to track power line, water treatment and engine stocks, set price alerts and get research-backed stock ideas.
Disclaimer: Data and figures in this article are sourced from publicly available information. These may or may not be accurate. Please verify all data with the official NSE (nseindia.com) and BSE (bseindia.com) websites before making any investment decision. Investments in securities are subject to market risk. This content is for educational purposes only and is not investment advice by Univest (SEBI RA INH000013776).
What are power line, water treatment and engine stocks?
Ans. Power line, water treatment and engine stocks are listed companies that build power lines, railways and pipelines, provide water treatment chemicals, resins and plants and make engines and generator sets for data centres and industry. Their earnings depend on order inflows, execution and capital spending. This list looks at three of them, Kalpataru Projects International, Ion Exchange (India) and Cummins India, using reported FY22 to FY26 financials and the 29 October 2026 closing prices.
Which power line, water treatment and engine stocks are covered in this list?
Ans. This list covers Kalpataru Projects International, Ion Exchange (India) and Cummins India. Based on the 29 October 2026 close, Kalpataru Projects International traded at Rs 1,357.1, Ion Exchange (India) at Rs 347.15 and Cummins India at Rs 4,515.2. Their return on equity ranges from 10.7% to 27.9%, and their revenue compound annual growth from FY22 to FY26 ranges from 16.4% to 18.5%.
Why do power line, water treatment and engine stocks have a strong future roadmap in India?
Ans. Power line, water treatment and engine stocks have a strong roadmap in India because grid upgrades, rising water treatment needs and growing backup power demand keep widening the market for these project and equipment companies. The main drivers are as follows. Grid upgrades. New lines and substations create steady work. Water needs. Cities and industry invest in treatment. Backup power. Data centres and factories use generator sets. Together these factors give the companies on this list a visible path for growth over the coming years.
How has Kalpataru Projects International performed financially?
Ans. Revenue rose from Rs 14,866 crore in FY22 to Rs 27,248 crore in FY26, a compound annual growth rate of 16.4%. Net profit grew from Rs 535 crore in FY22 to Rs 1,031 crore in FY26, which works out to a compound annual growth rate of 17.8%. In the June 2026 quarter, revenue grew 4.8% year on year to Rs 6,485 crore, while net profit rose 45.9% to Rs 312 crore. The company has a return on equity of 13.4%, a debt to equity ratio of 0.46 and a market capitalisation of Rs 22,241 crore. The stock trades at a P/E of 19.7, below the industry P/E of 22.3. Looking ahead, the company is winning larger projects across transmission, railways and urban infrastructure, and it is growing overseas. A diverse order book supports steady execution.
How has Ion Exchange (India) performed financially?
Ans. Revenue rose from Rs 1,619 crore in FY22 to Rs 3,001 crore in FY26, a compound annual growth rate of 16.7%. Net profit for FY26 was Rs 143 crore, a net margin of 4.8%. In the June 2026 quarter, revenue grew 17.6% year on year to Rs 706 crore. The company has a return on equity of 10.7%, a debt to equity ratio of 0.36 and a market capitalisation of Rs 5,397 crore. The stock trades at a P/E of 55.2, above the industry P/E of 22.7. Looking ahead, the company benefits from tighter water reuse and discharge norms, which lift demand for treatment plants and recycling systems. A mix of projects, chemicals and consumer products spreads its revenue.
How has Cummins India performed financially?
Ans. Revenue rose from Rs 6,414 crore in FY22 to Rs 12,661 crore in FY26, a compound annual growth rate of 18.5%. Net profit grew from Rs 934 crore in FY22 to Rs 2,362 crore in FY26, which works out to a compound annual growth rate of 26.1%. In the June 2026 quarter, revenue grew 17.2% year on year to Rs 3,563 crore, while net profit rose 0.9% to Rs 609 crore. The company has a return on equity of 27.9%, a debt to equity ratio of 0.00 and a market capitalisation of Rs 127,515 crore. The stock trades at a P/E of 53.9, above the industry P/E of 44.4. Looking ahead, the company benefits from demand for backup power at data centres, infrastructure projects and industrial plants, and it is widening its export base. A debt-free balance sheet supports capacity additions and new product lines.
What risks should investors check before buying power line, water treatment and engine stocks?
Ans. Investors should check a few risks before buying power line, water treatment and engine stocks. Order timing. Project awards can shift between periods. Capital spending cycles. Customer investment in plants and equipment can vary. Valuation levels. Some of these companies trade at high earnings multiples, so growth must continue to justify them. Reading the latest results presentation and comparing each company with its peers helps judge how these risks apply to each stock.
Is this list of power line, water treatment and engine stocks investment advice?
Ans. No. This article is educational and uses publicly available data as of the 29 October 2026 close. Please verify figures on NSE and BSE, read company filings and consult a SEBI registered adviser before investing. Univest is SEBI registered research analyst INH000013776.