Refineries · Founded 1988 · www.mrpl.co.in · BSE 500109 · NSE MRPL · ISIN INE103A01014
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Business
Mangalore Refinery And Petrochemicals Ltd. (MRPL) is an Indian public sector refining company. Its core business involves the refining of crude oil into various petroleum products such as gasoline (petrol), diesel, liquefied petroleum gas (LPG), naphtha, aviation turbine fuel (ATF), kerosene, bitumen, and other specialty products. MRPL also has a nascent presence in petrochemicals. The company procures crude oil, processes it in its refinery complex, and sells the refined products to oil marketing companies, industrial customers, and for exports. It primarily makes money through the margin earned on refining crude oil, known as the Gross Refining Margin (GRM), and the sales of its refined products and petrochemicals.
Revenue Mix
MRPL's revenue is overwhelmingly dominated by its Refining Operations. This segment accounts for the vast majority of its top-line, involving the conversion of crude oil into a wide array of petroleum products. The company also has a smaller, but growing, Petrochemicals segment, primarily focused on aromatic products. While specific percentage contributions fluctuate with market conditions, refining activities represent the primary revenue driver.
Industry
The Indian refining industry is highly capital-intensive, strategically vital, and largely dominated by public sector undertakings (PSUs) like Indian Oil Corporation, Bharat Petroleum, Hindustan Petroleum, and MRPL, alongside a few large private players. The industry is exposed to global crude oil price volatility, geopolitical events, and domestic demand dynamics. MRPL operates one of India's largest single-location refineries, with a capacity of 15 Million Metric Tonnes Per Annum (MMTPA). Its coastal location in Mangalore provides logistical advantages for crude imports and product exports. As a subsidiary of Oil and Natural Gas Corporation (ONGC), MRPL benefits from being part of a larger integrated energy group.
MOAT
MRPL's competitive advantages are primarily derived from:
Scale of Operations: As one of India's largest refineries, it benefits from economies of scale in procurement, processing, and distribution.
Strategic Location: Its deep-water port access in Mangalore provides significant logistical advantages for importing diverse crude oil grades and exporting refined products efficiently.
Refinery Complexity: Investments in upgrading its refinery have enhanced its ability to process heavier and cheaper crude oils, yielding a higher value product slate.
Integration: Being part of the ONGC group provides a degree of backward integration through potential crude sourcing synergies and forward integration into oil marketing company channels.
Growth Drivers
Growing Domestic Demand: India's economic growth, urbanization, and increasing vehicle penetration are expected to drive sustained demand for petroleum products.
Refinery Upgrades & Expansion: Ongoing projects to enhance refinery complexity, improve energy efficiency, and potentially increase capacity can boost GRMs and output.
Petrochemical Diversification: Expansion into higher-value petrochemical products can provide earnings stability, reduce reliance on traditional refining margins, and tap into growing chemical demand.
Improved GRMs: Favorable global demand-supply dynamics for refined products and specific product cracks (e.g., diesel, jet fuel) can lead to higher refining margins.
Risks
Crude Oil Price Volatility: Fluctuations in global crude oil prices directly impact inventory valuations and Gross Refining Margins (GRMs).
Regulatory & Policy Risks: Government policies on fuel pricing, taxation, environmental norms, and energy transition can significantly affect profitability.
Geopolitical Risks: Disruptions in crude supply routes, international sanctions, or conflicts can impact crude availability and prices.
Environmental Transition: The global shift towards cleaner fuels and renewable energy poses a long-term risk to demand for traditional petroleum products.
Foreign Exchange Risk: A significant portion of crude oil imports is denominated in USD, exposing the company to currency fluctuations.
Project Execution Risk: Delays or cost overruns in expansion or upgrade projects can impact financial performance.
Management & Ownership
MRPL is promoted by Oil and Natural Gas Corporation (ONGC), which holds a majority stake. ONGC itself is a public sector enterprise under the administrative control of the Ministry of Petroleum and Natural Gas, Government of India. The management team consists of experienced professionals, typically appointed through public sector recruitment processes, operating under the governance framework applicable to public sector undertakings. The ultimate ownership structure involves the Government of India via ONGC, alongside public shareholders.
Outlook
MRPL is a significant player in the Indian refining sector, well-positioned to benefit from India's growing energy demand due to its large-scale, complex refinery and strategic coastal location. The company's ongoing efforts to diversify into petrochemicals offer a pathway to higher-value products and potentially more stable revenue streams, mitigating some of the cyclicality inherent in refining. However, its profitability remains highly susceptible to global crude oil price volatility, refining margins, and geopolitical developments. Regulatory interventions in fuel pricing and the long-term global energy transition towards renewables also represent notable factors to monitor. The success of its value-added product strategy will be key to navigating industry challenges and sustaining growth.
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| #(Fig in Cr.) | Dec 2023 | Mar 2024 | Jun 2024 | Sep 2024 | Dec 2024 | Mar 2025 | Jun 2025 | Sep 2025 | Dec 2025 | Mar 2026 |
|---|---|---|---|---|---|---|---|---|---|---|
| Net Sales | 28364 | 29190 | 27289 | 28786 | 25601 | 27602 | 20988 | 25953 | 29720 | 28493 |
| Other Income | 40 | 30 | 45 | 37 | 33 | 38 | 38 | 61 | 39 | 59 |
| Total Income | 28404 | 29220 | 27334 | 28823 | 25634 | 27640 | 21026 | 26014 | 29759 | 28552 |
| Total Expenditure | 27205 | 26851 | 26684 | 29260 | 24570 | 26472 | 20808 | 24464 | 26936 | 26710 |
| Operating Profit | 1199 | 2369 | 650 | -437 | 1064 | 1168 | 218 | 1550 | 2824 | 1842 |
| Interest | 274 | 262 | 214 | 285 | 264 | 245 | 257 | 219 | 219 | 212 |
| Depreciation | 334 | 333 | 335 | 342 | 332 | 338 | 363 | 371 | 391 | 395 |
| Exceptional Income / Expenses | 0 | -8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Profit Before Tax | 591 | 1766 | 101 | -1064 | 469 | 584 | -403 | 960 | 2214 | 1236 |
| Provision for Tax | 204 | 629 | 35 | -359 | 165 | 221 | -131 | 336 | 769 | 1116 |
| Profit After Tax | 387 | 1137 | 66 | -705 | 304 | 363 | -272 | 624 | 1445 | 119 |
| Adjustments | 5 | 2 | 8 | 8 | 5 | 7 | 1 | 4 | 6 | -2 |
| Profit After Adjustments | 392 | 1139 | 73 | -697 | 309 | 371 | -271 | 627 | 1451 | 117 |
| Adjusted Earnings Per Share | 2.2 | 6.5 | 0.4 | -4 | 1.8 | 2.1 | -1.5 | 3.6 | 8.3 | 0.7 |
| #(Fig in Cr.) | Mar 2015 | Mar 2016 | Mar 2017 | Mar 2018 | Mar 2019 | Mar 2020 | Mar 2021 | Mar 2022 | Mar 2023 | Mar 2024 | Mar 2025 | TTM |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Net Sales | 57398 | 39730 | 43767 | 49055 | 63446 | 50230 | 31959 | 69758 | 109026 | 90407 | 94682 | 105154 |
| Other Income | 809 | 856 | 419 | 274 | 154 | 82 | 497 | 98 | 190 | 188 | 153 | 197 |
| Total Income | 58208 | 40586 | 44185 | 49329 | 63600 | 50312 | 32456 | 69856 | 109216 | 90595 | 94835 | 105351 |
| Total Expenditure | 59566 | 38022 | 38781 | 44551 | 60825 | 53381 | 31376 | 64822 | 102517 | 82702 | 92381 | 98918 |
| Operating Profit | -1359 | 2564 | 5405 | 4778 | 2775 | -3068 | 1080 | 5034 | 6699 | 7893 | 2453 | 6434 |
| Interest | 448 | 1083 | 969 | 915 | 1062 | 1251 | 841 | 1212 | 1298 | 1119 | 1016 | 907 |
| Depreciation | 522 | 1013 | 984 | 966 | 1048 | 1086 | 1158 | 1088 | 1187 | 1257 | 1347 | 1520 |
| Exceptional Income / Expenses | 33 | -183 | 1597 | -26 | -15 | 0 | 0 | -30 | 3 | -8 | 0 | 0 |
| Profit Before Tax | -2295 | 287 | 5054 | 2871 | 651 | -5404 | -919 | 2711 | 4256 | 5523 | 119 | 4007 |
| Provision for Tax | -442 | -219 | 1761 | 1098 | 300 | -1361 | -154 | -247 | 1600 | 1925 | 63 | 2090 |
| Profit After Tax | -1853 | 506 | 3293 | 1774 | 351 | -4043 | -765 | 2958 | 2655 | 3597 | 56 | 1916 |
| Adjustments | 50 | 318 | 179 | 219 | -11 | 688 | 0 | 0 | 0 | 0 | 0 | 9 |
| Profit After Adjustments | -1803 | 824 | 3473 | 1993 | 340 | -3355 | -765 | 2958 | 2655 | 3597 | 56 | 1924 |
| Adjusted Earnings Per Share | -10.3 | 4.7 | 19.8 | 11.4 | 1.9 | -19.1 | -4.4 | 16.9 | 15.2 | 20.5 | 0.3 | 11.1 |
| # | 1 Year | 3 Year | 5 Year | 10 Year |
|---|---|---|---|---|
| Sales CAGR | 5% | 11% | 14% | 5% |
| Operating Profit CAGR | -69% | -21% | 0% | 0% |
| PAT CAGR | -98% | -73% | 0% | 0% |
| # | 1 Year | 3 Year | 5 Year | 10 Year |
|---|---|---|---|---|
| Share Price CAGR | 7% | 31% | 25% | 9% |
| ROE Average | 0% | 21% | 20% | 8% |
| ROCE Average | 4% | 17% | 13% | 8% |
| #(Fig in Cr.) | Mar 2015 | Mar 2016 | Mar 2017 | Mar 2018 | Mar 2019 | Mar 2020 | Mar 2021 | Mar 2022 | Mar 2023 | Mar 2024 | Mar 2025 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Shareholder's Funds | 5231 | 6034 | 9502 | 10233 | 9946 | 6360 | 4248 | 7209 | 9865 | 13283 | 12970 |
| Minority's Interest | 660 | 552 | 373 | 154 | 300 | -132 | 0 | 0 | 0 | 0 | 0 |
| Borrowings | 11749 | 8952 | 8591 | 4479 | 3936 | 13226 | 15699 | 14216 | 12418 | 8921 | 8229 |
| Other Non-Current Liabilities | 132 | 2468 | 4227 | 4991 | 5885 | 298 | 149 | -573 | 904 | 2804 | 3938 |
| Total Current Liabilities | 23445 | 28488 | 14308 | 17285 | 18028 | 10535 | 14202 | 18561 | 12917 | 13239 | 12240 |
| Total Liabilities | 41217 | 46494 | 37001 | 37142 | 38094 | 30287 | 34299 | 39414 | 36103 | 38246 | 37376 |
| Fixed Assets | 21641 | 21747 | 20618 | 20209 | 19995 | 20424 | 19589 | 21376 | 20388 | 20402 | 20088 |
| Other Non-Current Assets | 2169 | 4605 | 6339 | 7238 | 8055 | 3792 | 4348 | 2013 | 2932 | 4217 | 5323 |
| Total Current Assets | 17408 | 20134 | 10036 | 9695 | 10045 | 6072 | 10362 | 16025 | 12783 | 13618 | 11966 |
| Total Assets | 41217 | 46494 | 37001 | 37142 | 38094 | 30287 | 34299 | 39414 | 36103 | 38246 | 37376 |
| #(Fig in Cr.) | Mar 2015 | Mar 2016 | Mar 2017 | Mar 2018 | Mar 2019 | Mar 2020 | Mar 2021 | Mar 2022 | Mar 2023 | Mar 2024 | Mar 2025 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Opening Cash & Cash Equivalents | 10703 | 1367 | 1355 | 246 | 440 | 5 | 2 | 26 | 6 | 7 | 10 |
| Cash Flow from Operating Activities | -731 | 1429 | -1108 | 3972 | 1640 | 289 | -2818 | 4496 | 6364 | 7051 | 1878 |
| Cash Flow from Investing Activities | -406 | 303 | -265 | -981 | -1080 | -1449 | -2101 | -595 | -673 | -1524 | -940 |
| Cash Flow from Financing Activities | -2672 | -1744 | 265 | -2796 | -996 | 1157 | 4944 | -3922 | -5690 | -5524 | -938 |
| Net Cash Inflow / Outflow | -3809 | -12 | -1109 | 194 | -436 | -3 | 24 | -20 | 1 | 3 | 0 |
| Closing Cash & Cash Equivalent | 7206 | 1355 | 246 | 440 | 5 | 2 | 26 | 6 | 7 | 10 | 10 |
| # | Mar 2015 | Mar 2016 | Mar 2017 | Mar 2018 | Mar 2019 | Mar 2020 | Mar 2021 | Mar 2022 | Mar 2023 | Mar 2024 | Mar 2025 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Earnings Per Share (Rs) | -10.29 | 4.7 | 19.81 | 11.37 | 1.94 | -19.14 | -4.36 | 16.88 | 15.15 | 20.52 | 0.32 |
| CEPS(Rs) | -7.6 | 8.67 | 24.41 | 15.63 | 7.98 | -16.87 | 2.24 | 23.09 | 21.92 | 27.7 | 8.01 |
| DPS(Rs) | 0 | 0 | 6 | 3 | 1 | 0 | 0 | 0 | 0 | 3 | 0 |
| Book NAV/Share(Rs) | 29.85 | 34.43 | 54.22 | 58.39 | 56.75 | 36.29 | 24.24 | 41.13 | 56.28 | 75.79 | 74 |
| Core EBITDA Margin(%) | -3.48 | 3.35 | 8.31 | 7.07 | 3.56 | -5.25 | 1.15 | 5.73 | 5.22 | 7.32 | 2.1 |
| EBIT Margin(%) | -2.96 | 2.69 | 10.04 | 5.95 | 2.32 | -6.92 | -0.15 | 4.56 | 4.45 | 6.31 | 1.04 |
| Pre Tax Margin(%) | -3.68 | 0.56 | 8.42 | 4.51 | 0.88 | -9.01 | -1.81 | 3.15 | 3.41 | 5.25 | 0.11 |
| PAT Margin (%) | -2.97 | 0.99 | 5.49 | 2.78 | 0.48 | -6.74 | -1.51 | 3.44 | 2.13 | 3.42 | 0.05 |
| Cash Profit Margin (%) | -2.14 | 2.98 | 7.13 | 4.3 | 1.9 | -4.93 | 0.77 | 4.7 | 3.08 | 4.61 | 1.28 |
| ROA(%) | -4.58 | 1.15 | 7.89 | 4.78 | 0.93 | -11.82 | -2.37 | 8.03 | 7.03 | 9.68 | 0.15 |
| ROE(%) | -30.08 | 8.98 | 42.39 | 17.97 | 3.48 | -49.58 | -14.42 | 51.64 | 31.11 | 31.08 | 0.43 |
| ROCE(%) | -10.02 | 6.79 | 26.53 | 15.11 | 6.75 | -16.48 | -0.29 | 13.92 | 20.25 | 25.4 | 4.4 |
| Receivable days | 19.85 | 15.49 | 14.28 | 14.89 | 12.26 | 10.32 | 12.46 | 14.37 | 12.87 | 14.45 | 12.31 |
| Inventory Days | 35.82 | 25.66 | 23.72 | 27.67 | 28.6 | 32.07 | 40.72 | 37.29 | 25.26 | 26.16 | 26.76 |
| Payable days | 124.37 | 206.9 | 135.29 | 46.63 | 29.48 | 28.79 | 45.28 | 39.29 | 28.76 | 30.61 | 26.63 |
| PER(x) | 0 | 14.27 | 5.38 | 9.63 | 38.4 | 0 | 0 | 2.46 | 3.47 | 10.66 | 420.17 |
| Price/Book(x) | 2.25 | 1.95 | 1.97 | 1.88 | 1.31 | 0.64 | 1.6 | 1.01 | 0.93 | 2.89 | 1.82 |
| Dividend Yield(%) | 0 | 0 | 5.63 | 2.74 | 1.34 | 0 | 0 | 0 | 0 | 1.37 | 0 |
| EV/Net Sales(x) | 0.28 | 0.31 | 0.73 | 0.68 | 0.44 | 0.45 | 0.96 | 0.41 | 0.24 | 0.56 | 0.39 |
| EV/Core EBITDA(x) | -11.9 | 4.81 | 5.93 | 6.96 | 10.16 | -7.33 | 28.31 | 5.63 | 3.86 | 6.43 | 14.86 |
| Net Sales Growth(%) | -19.78 | -30.78 | 10.16 | 12.08 | 29.34 | -20.83 | -36.38 | 118.27 | 56.29 | -17.08 | 4.73 |
| EBIT Growth(%) | -349.47 | 174.18 | 339.61 | -37.13 | -54.76 | -342.45 | 98.13 | 5145.32 | 41.56 | 19.59 | -82.92 |
| PAT Growth(%) | -405.7 | 127.3 | 551.13 | -46.14 | -80.19 | -1250.86 | 81.08 | 486.72 | -10.24 | 35.46 | -98.44 |
| EPS Growth(%) | -397.52 | 145.68 | 321.58 | -42.62 | -82.94 | -1086.54 | 77.2 | 486.71 | -10.24 | 35.46 | -98.44 |
| Debt/Equity(x) | 2.81 | 2.39 | 1.63 | 1.46 | 1.57 | 2.91 | 5.61 | 2.92 | 1.69 | 0.94 | 0.99 |
| Current Ratio(x) | 0.74 | 0.71 | 0.7 | 0.56 | 0.56 | 0.58 | 0.73 | 0.86 | 0.99 | 1.03 | 0.98 |
| Quick Ratio(x) | 0.58 | 0.59 | 0.39 | 0.26 | 0.21 | 0.17 | 0.23 | 0.3 | 0.47 | 0.4 | 0.35 |
| Interest Cover(x) | -4.12 | 1.26 | 6.22 | 4.14 | 1.61 | -3.32 | -0.09 | 3.24 | 4.28 | 5.93 | 1.12 |
| Total Debt/Mcap(x) | 1.25 | 1.23 | 0.83 | 0.78 | 1.2 | 4.57 | 3.5 | 2.9 | 1.81 | 0.32 | 0.54 |
| # | Dec 2023 | Mar 2024 | Jun 2024 | Sep 2024 | Dec 2024 | Mar 2025 | Jun 2025 | Sep 2025 | Dec 2025 | Mar 2026 |
|---|---|---|---|---|---|---|---|---|---|---|
| Promoter | 88.58 | 88.58 | 88.58 | 88.58 | 88.58 | 88.58 | 88.58 | 88.58 | 88.58 | 88.58 |
| FII | 2.55 | 2.68 | 2.27 | 1.7 | 1.36 | 1.3 | 1.3 | 1.21 | 2.05 | 3.41 |
| DII | 1.57 | 1.5 | 1.51 | 1.49 | 1.67 | 1.32 | 1.38 | 1.45 | 1.05 | 0.34 |
| Public | 7.3 | 7.23 | 7.64 | 8.23 | 8.39 | 8.79 | 8.74 | 8.76 | 8.32 | 7.67 |
| Others | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Total | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
| # | Dec 2023 | Mar 2024 | Jun 2024 | Sep 2024 | Dec 2024 | Mar 2025 | Jun 2025 | Sep 2025 | Dec 2025 | Mar 2026 |
|---|---|---|---|---|---|---|---|---|---|---|
| Promoter | 155.25 | 155.25 | 155.25 | 155.25 | 155.25 | 155.25 | 155.25 | 155.25 | 155.25 | 155.25 |
| FII | 4.47 | 4.7 | 3.97 | 2.97 | 2.39 | 2.28 | 2.28 | 2.13 | 3.58 | 5.97 |
| DII | 2.75 | 2.63 | 2.64 | 2.61 | 2.92 | 2.32 | 2.41 | 2.54 | 1.84 | 0.6 |
| Public | 12.79 | 12.68 | 13.4 | 14.43 | 14.7 | 15.4 | 15.32 | 15.35 | 14.58 | 13.44 |
| Others | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Total | 175.26 | 175.26 | 175.26 | 175.26 | 175.26 | 175.26 | 175.26 | 175.26 | 175.26 | 175.26 |
| # | 1 Year | 3 Year | 5 Year | 10 Year |
|---|---|---|---|---|
| Sales CAGR | +5% | +11% | +14% | +5% |
| Operating Profit CAGR | -69% | -21% | — | — |
| PAT CAGR | -98% | -73% | — | — |
| Share Price CAGR | +7% | +31% | +25% | +9% |
| ROE Average | 0% | +21% | +20% | +8% |
| ROCE Average | +4% | +17% | +13% | +8% |
| # | Dec 2023 | Mar 2024 | Jun 2024 | Sep 2024 | Dec 2024 | Mar 2025 | Jun 2025 | Sep 2025 | Dec 2025 | Mar 2026 |
|---|---|---|---|---|---|---|---|---|---|---|
| Promoter | 88.58 | 88.58 | 88.58 | 88.58 | 88.58 | 88.58 | 88.58 | 88.58 | 88.58 | 88.58 |
| FII | 2.55 | 2.68 | 2.27 | 1.7 | 1.36 | 1.3 | 1.3 | 1.21 | 2.05 | 3.41 |
| DII | 1.57 | 1.5 | 1.51 | 1.49 | 1.67 | 1.32 | 1.38 | 1.45 | 1.05 | 0.34 |
| Public | 11.42 | 11.42 | 11.42 | 11.42 | 11.42 | 11.42 | 11.42 | 11.42 | 11.42 | 11.42 |
| Others | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Total | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
| # | Dec 2023 | Mar 2024 | Jun 2024 | Sep 2024 | Dec 2024 | Mar 2025 | Jun 2025 | Sep 2025 | Dec 2025 | Mar 2026 |
|---|---|---|---|---|---|---|---|---|---|---|
| Promoter | 155.25 | 155.25 | 155.25 | 155.25 | 155.25 | 155.25 | 155.25 | 155.25 | 155.25 | 155.25 |
| FII | 4.47 | 4.7 | 3.97 | 2.97 | 2.39 | 2.28 | 2.28 | 2.13 | 3.58 | 5.97 |
| DII | 2.75 | 2.63 | 2.64 | 2.61 | 2.92 | 2.32 | 2.41 | 2.54 | 1.84 | 0.6 |
| Public | 20.01 | 20.01 | 20.01 | 20.01 | 20.01 | 20.01 | 20.01 | 20.01 | 20.01 | 20.01 |
| Others | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Total | 175.26 | 175.26 | 175.26 | 175.26 | 175.26 | 175.26 | 175.26 | 175.26 | 175.26 | 175.26 |
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