Engineering - Construction · Founded 1994 · www.ramkyinfrastructure.com · BSE 533262 · NSE RAMKY INFRA · ISIN INE874I01013
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Business
Ramky Infrastructure Ltd. (Ramky) is an Indian construction and infrastructure development company. It primarily operates as an Engineering, Procurement, and Construction (EPC) contractor, undertaking projects across various sectors. Its core business involves bidding for and executing large-scale projects for government bodies and private clients. Ramky makes money by successfully completing these projects and receiving payments based on milestones achieved, as per contractual agreements. It also has a presence in Build-Operate-Transfer (BOT) or Hybrid Annuity Model (HAM) projects, particularly in roads and waste management, where revenue is generated through annuities or tolls over a concession period.
Revenue Mix
Ramky's operations are broadly divided into:
Civil Construction: This segment includes projects for roads, bridges, irrigation, power transmission & distribution, and buildings (commercial, residential, institutional).
Environmental Infrastructure: A significant focus area, encompassing water treatment plants, waste management facilities (solid waste, hazardous waste), and wastewater infrastructure.
While specific real-time revenue contribution percentages vary and are not always consistently disclosed for all sub-segments, EPC projects generally form the major portion of their revenue, with environmental infrastructure being a key specialization within their portfolio.
Industry
The Indian Engineering & Construction sector is vast, cyclical, and largely driven by government capital expenditure on infrastructure development. It is characterized by intense competition from both large, diversified players and numerous regional contractors. Ramky positions itself as a well-established mid-to-large-cap player with a pan-India presence. It has developed particular expertise and a strong track record in the environmental infrastructure space, which gives it a distinct edge in that niche compared to generalist construction firms. It competes with other listed and unlisted EPC companies across various infrastructure verticals.
MOAT
Ramky Infrastructure's competitive advantages are primarily operational and experience-based rather than proprietary. These include:
Proven Execution Capability: A long track record of successfully executing complex projects, particularly in challenging segments like large-scale environmental infrastructure.
Sector Specialization: Established expertise and experience in environmental projects (water, waste management), which can lead to better bidding success rates and project execution in that niche.
Client Relationships: Long-standing relationships with various government agencies and public sector undertakings built over years of project delivery.
Asset Base: Ownership of a significant fleet of construction equipment, reducing reliance on rentals and offering some cost efficiencies.
While these provide an operational edge, they do not constitute a "strong moat" in the traditional sense, as the construction industry is highly competitive, and entry barriers (beyond capital and expertise) are relatively low.
Growth Drivers
Government Infrastructure Push: Continued high capital outlay by the Indian government on infrastructure development (roads, railways, irrigation, urban infrastructure, power) is a primary growth driver.
Environmental Spending: Increased focus and funding for water treatment, waste management (Swachh Bharat Abhiyan, Namami Gange, Jal Jeevan Mission), and pollution control provide significant opportunities.
Urbanization & Industrialization: Demand for residential, commercial, and industrial infrastructure due to rapid urbanization and economic growth.
Order Book Growth: Ability to consistently secure new, well-margined projects to replenish and expand its order book.
Asset Monetization: Potential for monetizing existing BOT/HAM assets to unlock capital for new projects.
Risks
Execution Risk: Project delays, cost overruns, and unforeseen operational challenges can impact profitability and timely completion.
Working Capital Management: High working capital requirements and potential delays in receivables from government clients can strain liquidity.
Competition & Margin Pressure: Intense competition in the EPC sector can lead to aggressive bidding, impacting project margins.
Regulatory & Environmental Clearances: Delays in obtaining statutory approvals, land acquisition issues, or changes in environmental regulations can halt or slow down projects.
Economic Slowdown: A general economic downturn or reduction in government spending could adversely impact order inflows and project execution.
Interest Rate Fluctuations: For projects with significant debt, rising interest rates can increase financing costs.
Promoter & Governance Risk: As a promoter-driven company, specific risks related to corporate governance practices and promoter decisions exist.
Management & Ownership
Ramky Infrastructure Ltd. is promoted by Mr. Ayodhya Rami Reddy. He has been instrumental in the company's growth and diversification. The company is largely promoter-owned, which is common in India. The management team comprises experienced professionals in the engineering and construction domain. The quality of management is often judged by their ability to secure projects, execute them efficiently, and manage working capital effectively, especially in a capital-intensive and cyclical industry.
Outlook
Ramky Infrastructure operates in a sector with significant long-term growth potential, driven by India's vast infrastructure deficit and sustained government investment. The company's specialization in environmental infrastructure provides a defensive niche. A robust order book and efficient project execution could lead to revenue growth and improved profitability. However, the outlook is balanced by inherent industry risks such as intense competition, working capital pressures, and the cyclical nature of government spending. The company's ability to maintain healthy operating margins, manage debt, and ensure timely project delivery will be crucial for its sustained performance. Any slowdown in government spending or significant execution challenges could pose headwinds.
| #(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 | 581 | 569 | 527 | 459 | 489 | 379 | 472 | 489 | 507 | 471 |
| Other Income | 43 | 36 | 36 | 40 | 55 | 61 | 57 | 62 | 15 | 72 |
| Total Income | 624 | 605 | 563 | 499 | 544 | 440 | 529 | 551 | 522 | 543 |
| Total Expenditure | 486 | 453 | 399 | 369 | 487 | 303 | 389 | 413 | 511 | 443 |
| Operating Profit | 138 | 152 | 164 | 129 | 57 | 137 | 140 | 138 | 11 | 101 |
| Interest | 28 | 29 | 30 | 26 | 35 | 22 | 18 | 18 | 16 | 37 |
| Depreciation | 13 | 12 | 13 | 13 | 13 | 14 | 15 | 15 | 14 | 9 |
| Exceptional Income / Expenses | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 59 | 0 |
| Profit Before Tax | 97 | 111 | 122 | 90 | 8 | 101 | 108 | 105 | 40 | 55 |
| Provision for Tax | 40 | 40 | 39 | 31 | 20 | 24 | 32 | 27 | -12 | 16 |
| Profit After Tax | 58 | 71 | 83 | 60 | -12 | 77 | 76 | 78 | 52 | 39 |
| Adjustments | -0 | -3 | -5 | -3 | -1 | -3 | -0 | 1 | -9 | 1 |
| Profit After Adjustments | 57 | 68 | 78 | 56 | -13 | 74 | 75 | 79 | 43 | 39 |
| Adjusted Earnings Per Share | 8.3 | 9.8 | 11.3 | 8.1 | -1.9 | 10.8 | 10.9 | 11.3 | 6.2 | 5.7 |
| #(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 | 2048 | 1719 | 1578 | 1749 | 1387 | 1056 | 1459 | 1705 | 2161 | 2045 | 1846 | 1939 |
| Other Income | 508 | 391 | 525 | 255 | 169 | 185 | 322 | 161 | 160 | 166 | 195 | 206 |
| Total Income | 2556 | 2109 | 2103 | 2003 | 1556 | 1241 | 1781 | 1867 | 2321 | 2210 | 2042 | 2145 |
| Total Expenditure | 2122 | 1601 | 1568 | 1574 | 1432 | 954 | 1253 | 1367 | 1650 | 1708 | 1616 | 1756 |
| Operating Profit | 434 | 508 | 535 | 429 | 123 | 287 | 527 | 499 | 670 | 502 | 425 | 390 |
| Interest | 397 | 399 | 369 | 378 | 341 | 325 | 373 | 363 | 158 | 120 | 73 | 89 |
| Depreciation | 66 | 59 | 55 | 48 | 45 | 32 | 31 | 42 | 48 | 51 | 57 | 53 |
| Exceptional Income / Expenses | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1294 | 0 | 0 | 59 | 59 |
| Profit Before Tax | -29 | 50 | 111 | 3 | -263 | -70 | 123 | 1389 | 463 | 331 | 354 | 308 |
| Provision for Tax | 6 | 34 | 45 | 3 | 3 | -89 | 83 | 237 | 142 | 129 | 71 | 63 |
| Profit After Tax | -35 | 16 | 66 | -0 | -266 | 19 | 40 | 1153 | 321 | 202 | 283 | 245 |
| Adjustments | -11 | -22 | -37 | 15 | 68 | 0 | -16 | -12 | -13 | -13 | -12 | -7 |
| Profit After Adjustments | -47 | -6 | 29 | 15 | -198 | 20 | 24 | 1141 | 308 | 189 | 271 | 236 |
| Adjusted Earnings Per Share | -8.2 | -1.1 | 5 | 2.5 | -28.6 | 2.8 | 3.4 | 164.8 | 44.5 | 27.3 | 39.2 | 34.1 |
| # | 1 Year | 3 Year | 5 Year | 10 Year |
|---|---|---|---|---|
| Sales CAGR | -10% | 3% | 12% | -1% |
| Operating Profit CAGR | -15% | -5% | 8% | -0% |
| PAT CAGR | 40% | -37% | 72% | 0% |
| # | 1 Year | 3 Year | 5 Year | 10 Year |
|---|---|---|---|---|
| Share Price CAGR | -60% | -25% | 13% | 13% |
| ROE Average | 14% | 15% | 39% | 13% |
| ROCE Average | 16% | 19% | 28% | 18% |
| #(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 | 356 | 350 | 410 | 448 | 321 | 340 | 276 | 1412 | 1712 | 1896 | 2162 |
| Minority's Interest | 123 | 117 | 121 | 106 | 23 | 23 | 124 | 136 | 152 | 165 | -4 |
| Borrowings | 2439 | 2102 | 2012 | 2048 | 1794 | 1591 | 387 | 369 | 580 | 122 | 348 |
| Other Non-Current Liabilities | -357 | -361 | -25 | -125 | -56 | -166 | -154 | 57 | 146 | 145 | 192 |
| Total Current Liabilities | 2415 | 2983 | 2164 | 1861 | 1947 | 2200 | 3583 | 2562 | 1339 | 1553 | 1374 |
| Total Liabilities | 4976 | 5191 | 4682 | 4339 | 4030 | 3987 | 4216 | 4535 | 4199 | 4134 | 4073 |
| Fixed Assets | 354 | 303 | 298 | 280 | 239 | 202 | 265 | 329 | 217 | 206 | 186 |
| Other Non-Current Assets | 1910 | 2066 | 2271 | 2230 | 2102 | 1804 | 1678 | 1945 | 1793 | 1786 | 1732 |
| Total Current Assets | 2712 | 2822 | 2112 | 1829 | 1689 | 1980 | 2273 | 2262 | 1501 | 1368 | 2155 |
| Total Assets | 4976 | 5191 | 4682 | 4339 | 4030 | 3987 | 4216 | 4535 | 4199 | 4134 | 4073 |
| #(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 | 118 | 143 | 80 | 59 | 92 | 190 | 187 | 52 | 797 | 85 | 67 |
| Cash Flow from Operating Activities | -160 | 350 | 421 | 404 | 263 | 222 | 278 | 2611 | 370 | 373 | -262 |
| Cash Flow from Investing Activities | 75 | 78 | -21 | 106 | 30 | 1 | -85 | -215 | -72 | -11 | 413 |
| Cash Flow from Financing Activities | 110 | -491 | -421 | -477 | -195 | -227 | -327 | -1650 | -1011 | -380 | -69 |
| Net Cash Inflow / Outflow | 25 | -63 | -21 | 33 | 98 | -3 | -135 | 745 | -712 | -18 | 82 |
| Closing Cash & Cash Equivalent | 143 | 80 | 59 | 92 | 190 | 187 | 52 | 797 | 85 | 67 | 149 |
| # | 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) | -8.16 | -1.06 | 5 | 2.51 | -28.62 | 2.83 | 3.41 | 164.83 | 44.48 | 27.28 | 39.17 |
| CEPS(Rs) | 5.36 | 13.15 | 21.2 | 8 | -31.88 | 7.44 | 10.33 | 172.61 | 53.39 | 36.52 | 49.15 |
| DPS(Rs) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| Book NAV/Share(Rs) | 62.22 | 61.18 | 66.3 | 70.97 | 46.33 | 49.1 | 39.9 | 204.01 | 247.43 | 273.94 | 312.5 |
| Core EBITDA Margin(%) | -3.62 | 6.85 | 0.66 | 9.99 | -3.27 | 9.71 | 14.07 | 19.83 | 23.61 | 16.45 | 12.47 |
| EBIT Margin(%) | 17.95 | 26.13 | 30.41 | 21.81 | 5.61 | 24.16 | 33.99 | 102.75 | 28.78 | 22.07 | 23.15 |
| Pre Tax Margin(%) | -1.41 | 2.91 | 7.04 | 0.18 | -18.97 | -6.59 | 8.4 | 81.47 | 21.45 | 16.19 | 19.18 |
| PAT Margin (%) | -1.72 | 0.92 | 4.17 | -0 | -19.18 | 1.84 | 2.74 | 67.6 | 14.86 | 9.87 | 15.31 |
| Cash Profit Margin (%) | 1.5 | 4.38 | 7.68 | 2.74 | -15.9 | 4.87 | 4.9 | 70.05 | 17.1 | 12.36 | 18.42 |
| ROA(%) | -0.63 | 0.31 | 1.33 | -0 | -6.36 | 0.49 | 0.98 | 26.34 | 7.35 | 4.84 | 6.89 |
| ROE(%) | -6.09 | 4.48 | 18.05 | -0.01 | -71.38 | 5.9 | 13 | 136.59 | 20.56 | 11.18 | 13.94 |
| ROCE(%) | 9.14 | 12.81 | 14.09 | 11.65 | 2.61 | 9.39 | 19.67 | 64.16 | 22.18 | 18 | 16.38 |
| Receivable days | 177.13 | 233.59 | 246.74 | 161.62 | 127.87 | 120.55 | 96.92 | 87.78 | 66.73 | 70.48 | 113.02 |
| Inventory Days | 157.39 | 133 | 121.07 | 94.88 | 72.74 | 53.72 | 39.56 | 37.11 | 24.74 | 20.28 | 20.61 |
| Payable days | 478.91 | 861.52 | 1178.78 | 903.12 | 642.55 | 1297.23 | 0 | 0 | 0 | 0 | 0 |
| PER(x) | 0 | 0 | 34.74 | 42.42 | 0 | 27.63 | 51.87 | 1.77 | 10.93 | 16.43 | 10.85 |
| Price/Book(x) | 0.95 | 1.67 | 2.62 | 1.5 | 0.46 | 1.59 | 4.44 | 1.43 | 1.96 | 1.64 | 1.36 |
| Dividend Yield(%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.24 |
| EV/Net Sales(x) | 1.67 | 2.07 | 2.46 | 1.81 | 1.71 | 2.45 | 2.07 | 1.65 | 1.87 | 1.72 | 1.77 |
| EV/Core EBITDA(x) | 7.87 | 7 | 7.25 | 7.38 | 19.2 | 9.01 | 5.74 | 5.62 | 6.04 | 6.99 | 7.68 |
| Net Sales Growth(%) | 24.58 | -16.09 | -8.15 | 10.79 | -20.68 | -23.85 | 38.09 | 16.9 | 26.71 | -5.37 | -9.69 |
| EBIT Growth(%) | 286.33 | 22.13 | 6.88 | -20.55 | -79.59 | 227.9 | 94.27 | 253.38 | -64.51 | -27.45 | -5.26 |
| PAT Growth(%) | 92.69 | 144.86 | 315.88 | -100.07 | 0 | 107.32 | 105.56 | 2779.79 | -72.14 | -37.17 | 40.16 |
| EPS Growth(%) | 90.33 | 87.06 | 573.13 | -49.73 | -1238.97 | 109.88 | 20.74 | 4728.64 | -73.01 | -38.68 | 43.61 |
| Debt/Equity(x) | 9.05 | 8.81 | 7.83 | 6.41 | 7.7 | 6.78 | 7.69 | 1.17 | 0.49 | 0.3 | 0.27 |
| Current Ratio(x) | 1.12 | 0.95 | 0.98 | 0.98 | 0.87 | 0.9 | 0.63 | 0.88 | 1.12 | 0.88 | 1.57 |
| Quick Ratio(x) | 0.83 | 0.77 | 0.74 | 0.77 | 0.78 | 0.83 | 0.59 | 0.81 | 1.03 | 0.81 | 1.5 |
| Interest Cover(x) | 0.93 | 1.13 | 1.3 | 1.01 | 0.23 | 0.79 | 1.33 | 4.83 | 3.92 | 3.76 | 5.83 |
| Total Debt/Mcap(x) | 9.56 | 5.29 | 2.99 | 4.27 | 16.72 | 4.26 | 1.73 | 0.82 | 0.25 | 0.18 | 0.2 |
| # | Mar 2024 | Jun 2024 | Sep 2024 | Dec 2024 | Mar 2025 | Jun 2025 | Sep 2025 | Dec 2025 | Mar 2026 | Jun 2026 |
|---|---|---|---|---|---|---|---|---|---|---|
| Promoter | 69.81 | 69.81 | 69.81 | 69.81 | 69.81 | 69.81 | 69.81 | 69.81 | 69.81 | 69.81 |
| FII | 0.61 | 0.3 | 0.46 | 0.74 | 1.22 | 1.48 | 1.3 | 1.23 | 1.85 | 1.92 |
| DII | 0.48 | 0.48 | 0.68 | 0.51 | 0.61 | 0.7 | 0.79 | 0.79 | 0.91 | 0.91 |
| Public | 29.1 | 29.41 | 29.05 | 28.94 | 28.36 | 28.01 | 28.11 | 28.17 | 27.44 | 27.36 |
| Others | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Total | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
| # | Mar 2024 | Jun 2024 | Sep 2024 | Dec 2024 | Mar 2025 | Jun 2025 | Sep 2025 | Dec 2025 | Mar 2026 | Jun 2026 |
|---|---|---|---|---|---|---|---|---|---|---|
| Promoter | 4.83 | 4.83 | 4.83 | 4.83 | 4.83 | 4.83 | 4.83 | 4.83 | 4.83 | 4.83 |
| FII | 0.04 | 0.02 | 0.03 | 0.05 | 0.08 | 0.1 | 0.09 | 0.09 | 0.13 | 0.13 |
| DII | 0.03 | 0.03 | 0.05 | 0.04 | 0.04 | 0.05 | 0.05 | 0.05 | 0.06 | 0.06 |
| Public | 2.01 | 2.03 | 2.01 | 2 | 1.96 | 1.94 | 1.94 | 1.95 | 1.9 | 1.89 |
| Others | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Total | 6.92 | 6.92 | 6.92 | 6.92 | 6.92 | 6.92 | 6.92 | 6.92 | 6.92 | 6.92 |
| # | 1 Year | 3 Year | 5 Year | 10 Year |
|---|---|---|---|---|
| Sales CAGR | -10% | +3% | +12% | -1% |
| Operating Profit CAGR | -15% | -5% | +8% | 0% |
| PAT CAGR | +40% | -37% | +72% | — |
| Share Price CAGR | -60% | -25% | +13% | +13% |
| ROE Average | +14% | +15% | +39% | +13% |
| ROCE Average | +16% | +19% | +28% | +18% |
| # | Mar 2024 | Jun 2024 | Sep 2024 | Dec 2024 | Mar 2025 | Jun 2025 | Sep 2025 | Dec 2025 | Mar 2026 | Jun 2026 |
|---|---|---|---|---|---|---|---|---|---|---|
| Promoter | 69.81 | 69.81 | 69.81 | 69.81 | 69.81 | 69.81 | 69.81 | 69.81 | 69.81 | 69.81 |
| FII | 0.61 | 0.3 | 0.46 | 0.74 | 1.22 | 1.48 | 1.3 | 1.23 | 1.85 | 1.92 |
| DII | 0.48 | 0.48 | 0.68 | 0.51 | 0.61 | 0.7 | 0.79 | 0.79 | 0.91 | 0.91 |
| Public | 29.1 | 29.41 | 29.05 | 28.94 | 28.36 | 28.01 | 28.11 | 28.17 | 27.44 | 27.36 |
| Others | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Total | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
| # | Mar 2024 | Jun 2024 | Sep 2024 | Dec 2024 | Mar 2025 | Jun 2025 | Sep 2025 | Dec 2025 | Mar 2026 | Jun 2026 |
|---|---|---|---|---|---|---|---|---|---|---|
| Promoter | 4.83 | 4.83 | 4.83 | 4.83 | 4.83 | 4.83 | 4.83 | 4.83 | 4.83 | 4.83 |
| FII | 0.04 | 0.02 | 0.03 | 0.05 | 0.08 | 0.1 | 0.09 | 0.09 | 0.13 | 0.13 |
| DII | 0.03 | 0.03 | 0.05 | 0.04 | 0.04 | 0.05 | 0.05 | 0.05 | 0.06 | 0.06 |
| Public | 2.01 | 2.03 | 2.01 | 2 | 1.96 | 1.94 | 1.94 | 1.95 | 1.9 | 1.89 |
| Others | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Total | 6.92 | 6.92 | 6.92 | 6.92 | 6.92 | 6.92 | 6.92 | 6.92 | 6.92 | 6.92 |
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