	C 2012 Mar 31	C 2013 Mar 31	C 2014 Mar 31	C 2015 Mar 31	R 2016 Mar 31	R 2017 Mar 31	2018 Mar 31	R 2019 Mar 31	R 2020 Mar 31	R 2021 Mar 31	C 2022 Mar 31	R 2023 Mar 31	R 2024 Mar 31	2025 Mar 31	2026 Mar 31

Period length: Source:	12M AR	12M AR	12M AR	12M AR	12M AR	12M AR	12M AR	12M AR	12M AR	12M AR	12M AR	12M AR	12M AR	12M AR	12M PRESS
Total Revenue	1,48,302	1,62,403	1,74,477	1,61,212	1,35,664	2,82,506	3,22,706	4,21,626	3,96,763	3,03,892	4,91,301	6,32,326	6,01,581	6,12,065	6,62,247
Cost of Operating Revenue	57,453	86,083	1,09,158	98,020	61,261	2,00,830	2,33,435	3,04,923	3,04,845	2,26,173	3,75,227	5,03,662	4,57,335	4,78,603	4,39,725
Gross Profit	90,850	76,320	65,319	63,192	74,403	81,676	89,271	1,16,703	91,918	77,719	1,16,073	1,28,664	1,44,246	1,33,462	2,22,522
Gross Margin	61.3	47.0	37.4	39.2	54.8	28.9	27.7	27.7	23.2	25.6	23.6	20.3	24.0	21.8	33.6
Total Operating Expenses	1,08,220	1,29,987	1,41,037	1,36,360	1,11,881	2,50,651	2,88,598	3,68,435	3,67,511	2,78,836	4,36,994	5,77,505	5,26,647	5,53,630	5,96,518
Operating Profit	40,082	32,416	33,440	24,852	23,783	31,855	34,107	53,191	29,252	25,056	54,307	54,821	74,934	58,435	65,729
Operating Margin	27.0	20.0	19.2	15.4	17.5	11.3	10.6	12.6	7.4	8.2	11.1	8.7	12.5	9.5	9.9
Financing Income/(Expense) - Net	2,203	2,685	3,258	1,121	-378	-333	-2,482	-3,814	-6,044	-1,482	-5,092	-7,863	-7,836	-9,429	-13,029
Profit before Taxes	42,804	36,742	39,413	27,370	20,052	41,718	39,208	54,846	18,962	30,126	54,091	44,746	73,629	52,398	67,623
Income Taxes	14,375	12,752	12,760	9,697	6,951	12,548	13,140	20,908	7,506	8,766	4,797	10,700	18,356	14,069	17,830
Profit after Tax	28,144	24,220	26,507	18,334	12,875	24,419	22,106	30,546	10,804	16,304	45,522	36,709	49,144	36,226	41,424
PAT Margin	19.0	14.9	15.2	11.4	9.5	8.6	6.9	7.2	2.7	5.4	9.3	5.8	8.2	5.9	6.3
EPS - Basic - ex Extraordinary Items	21.93	18.87	20.65	14.29	6.69	19.03	17.23	23.85	8.59	12.96	36.19	29.18	39.06	28.80	32.93
EPS - Diluted - ex Extraordinary Items	21.93	18.87	20.65	14.29	6.69	19.03	17.23	23.85	8.59	12.96	36.19	29.18	39.06	28.80	32.93
EBIT	40,082	32,416	33,440	24,852	23,783	31,855	34,107	53,191	29,252	25,056	54,307	54,821	74,934	58,435	65,729
EBITDA	54,636	44,510	49,702	42,320	40,451	53,043	57,578	75,124	54,200	49,956	80,326	80,709	1,06,449	93,128	1,03,120
EBITDA Margin	36.8	27.4	28.5	26.3	29.8	18.8	17.8	17.8	13.7	16.4	16.3	12.8	17.7	15.2	15.6

Balance Sheet

Abridged

Understanding Balance Sheet

Oil & Natural Gas Corporation Ltd. balance sheet covering assets, liabilities, equity and borrowings across annual and quarterly periods.

Consolidated

Standalone

Annual

Interim

	R 2012 Mar 31	R 2013 Mar 31	R 2014 Mar 31	R 2015 Mar 31	R 2016 Mar 31	R 2017 Mar 31	R 2018 Mar 31	R 2019 Mar 31	R 2020 Mar 31	R 2021 Mar 31	R 2022 Mar 31	R 2023 Mar 31	R 2024 Mar 31	2025 Mar 31	2026 Mar 31

Source:	AR	AR	AR	AR	AR	AR	AR	AR	AR	AR	AR	AR	AR	AR	PRESS
Total Current Assets	61,103	55,236	63,139	55,876	58,463	79,222	72,373	87,196	80,709	93,121	1,05,990	1,14,790	1,40,142	1,34,783	1,41,732
Long-Term Investments	1,837	1,837	4,502	22,035	24,037	31,583	31,237	32,511	19,493	25,254	32,356	24,302	46,032	38,671	49,176
Property Plant & Equipment - Net	1,29,451	1,50,959	1,91,320	1,69,842	1,72,746	2,17,733	2,29,969	2,45,465	2,74,719	2,92,211	3,31,546	3,33,798	3,98,052	4,12,692	4,20,999
Total Non-Current Assets	1,75,784	1,98,224	2,61,100	2,71,262	2,84,122	3,66,175	3,85,174	4,12,298	4,29,308	4,50,158	4,80,548	5,03,218	6,01,856	6,23,940	6,50,174
Total Assets	2,32,189	2,53,461	3,24,238	3,27,139	3,42,586	4,45,397	4,57,546	4,99,494	5,10,018	5,43,279	5,86,538	6,18,008	7,41,998	7,58,723	7,91,905
Total Current Liabilities	50,342	48,282	67,242	48,445	51,562	1,24,029	1,16,966	1,34,999	1,25,073	1,23,267	1,27,365	1,32,907	1,69,256	1,66,842	1,68,889
Long Term Debt	5,209	8,843	31,681	39,521	40,229	52,772	55,025	52,773	80,946	88,808	97,259	1,06,763	1,22,547	1,22,859	1,16,404
Total Non-Current Liabilities	43,184	50,704	81,933	87,438	90,558	1,12,905	1,22,211	1,30,716	1,61,053	1,77,046	1,74,986	1,81,027	2,12,332	2,16,849	2,13,323
Total Liabilities	93,526	98,986	1,49,175	1,35,883	1,42,120	2,36,934	2,39,176	2,65,715	2,86,125	3,00,312	3,02,351	3,13,934	3,81,589	3,83,691	3,82,212
Total Shareholders' Equity	1,36,439	1,52,528	1,72,152	1,88,877	1,97,814	1,95,171	2,02,764	2,15,505	2,05,486	2,21,351	2,60,362	2,83,467	3,39,854	3,44,237	3,71,768
Minority Interest	2,224	1,947	2,912	2,378	2,652	13,292	15,606	18,273	18,406	21,616	23,825	20,608	20,555	30,795	37,925
Total Equity	1,38,663	1,54,474	1,75,064	1,91,255	2,00,465	2,08,463	2,18,370	2,33,778	2,23,892	2,42,966	2,84,187	3,04,075	3,60,409	3,75,032	4,09,693
Total Liabilities & Equity	2,32,189	2,53,461	3,24,238	3,27,139	3,42,586	4,45,397	4,57,546	4,99,494	5,10,018	5,43,279	5,86,538	6,18,008	7,41,998	7,58,723	7,91,905

Cash Flow

Abridged

Understanding Cash Flow Statement

Oil & Natural Gas Corporation Ltd. cash flow statement covering operating, investing and financing activities across annual and quarterly periods.

Consolidated

Standalone

Annual

Interim

	R 2012 Mar 31	C 2013 Mar 31	2014 Mar 31	R 2015 Mar 31	R 2016 Mar 31	R 2017 Mar 31	R 2018 Mar 31	R 2019 Mar 31	C 2020 Mar 31	C 2021 Mar 31	R 2022 Mar 31	C 2023 Mar 31	R 2024 Mar 31	2025 Mar 31	2026 Mar 31

Period length: Source:	12M AR	12M AR	12M AR	12M AR	12M AR	12M AR	12M AR	12M AR	12M AR	12M AR	12M AR	12M AR	12M AR	12M AR	12M PRESS
Operating CF bef Changes in Working Cap	55,951	49,107	51,858	47,847	40,265	50,857	57,653	70,647	56,337	50,437	73,424	74,308	92,710	83,783	1,01,932
Working Capital - Increase/(Decrease)	-7,051	-6,007	4,203	-11,635	7,186	-2,673	254	-9,817	12,702	-3,940	3,716	8,709	229	1,369	7,536
Net CF from Operating Activities	48,900	43,101	56,061	36,212	47,452	48,184	57,907	60,831	69,040	46,497	77,141	83,017	92,938	85,153	1,09,468
Capital Expenditures - Net	39,446	42,263	61,563	35,425	30,098	36,140	44,860	42,589	54,584	42,704	44,160	50,591	51,868	55,360	53,209
Net CF from Investing Activities	-41,719	-45,133	-67,133	-33,780	-41,841	-49,586	-71,151	-40,761	-56,186	-42,238	-44,566	-78,184	-63,867	-50,396	-64,999
Dividends Paid - Cash - Total	7,366	9,496	8,345	7,920	4,917	15,350	9,496	10,086	8,297	3,096	12,924	17,609	12,895	16,985	16,980
Stock - Issuance/(Retirement) - Net	-5	57	-	-	-486	2,498	-	-4,035	-16	-	-	-	-	-	-
Debt - LT & ST - Issuance/(Retirement) - Total	9,152	4,568	24,722	1,964	-194	15,991	24,061	-3,132	-2,627	-388	-18,245	11,486	-19,215	-17,333	-27,351
Net Cash Flow from Financing Activities	674	-6,240	15,934	-9,442	-6,573	259	12,834	-19,269	-12,485	-4,405	-31,447	-6,742	-32,719	-34,818	-45,757
Free Cash Flow to Equity	18,606	5,405	19,221	2,751	17,159	28,035	37,108	15,109	11,829	3,406	14,736	43,911	21,856	12,460	28,908
Free Operating CF net dividend	1,966	-8,676	-13,849	-7,142	12,411	-3,495	3,469	7,953	5,758	417	19,690	14,477	27,925	12,492	38,498
Free Operating CF	9,331	820	-5,504	778	17,327	11,855	12,965	18,039	14,055	3,513	32,614	32,086	40,819	29,476	55,478

Business Segment Analysis

FY End:

Mar 25

Oil & Natural Gas Corporation Ltd. business segment breakdown covering revenue, operating income and assets across key divisions for the selected financial year.

Revenue / Sales

Refining & Marketing (66.8%)₹ 5,43,570.06 CrOffshore (11.8%)₹ 95,627.26 CrE&P - Offshore (6.7%)₹ 54,177.40 CrOnshore (5.1%)₹ 41,893.98 CrE&P - Onshore (4.6%)₹ 37,623.81 Crpetrochemicals (1.8%)₹ 14,807.78 CrOutside India (1.6%)₹ 12,994.56 CrOutside India - E&P (1.6%)₹ 12,994.56 CrUnallocated (0.0%)₹ 88.71 Cr

Assets

Refining & Marketing (25.6%)₹ 2,26,591.31 CrE&P - Offshore (21.6%)₹ 1,91,228.40 CrOutside India (14.4%)₹ 1,27,173.93 CrOutside India - E&P (14.4%)₹ 1,27,173.93 CrUnallocated (11.4%)₹ 1,00,984.39 CrE&P - Onshore (9.3%)₹ 82,429.25 Crpetrochemicals (3.4%)₹ 30,315.82 Cr

Regional Segment Analysis

FY End:

Mar 25

Oil & Natural Gas Corporation Ltd. geographic revenue split showing domestic and international market performance across revenue and income for the selected financial year.

Revenue / Sales

In India (98.2%)₹ 7,28,655.22 CrOutside India (1.8%)₹ 12,994.56 CrUnallocated (0.0%)₹ 176.80 Cr

Assets

In India (69.9%)₹ 5,30,564.78 CrOutside India (16.8%)₹ 1,27,173.93 CrUnallocated (13.3%)₹ 1,00,984.39 Cr

Historical Segment Analysis

Track how Oil & Natural Gas Corporation Ltd. segment contributions have evolved over multiple financial years to see which divisions are growing, shrinking or gaining strategic importance.

Capex

Sales

Assets

Operating Income

Business

Regional

Business

	2010 Mar 31	2011 Mar 31	2012 Mar 31	2013 Mar 31	2014 Mar 31	2015 Mar 31

E&P - Offshore	18,807	26,065	25,017	17,753	21,157	18,428
E&P - Onshore	10,236	5,207	7,280	9,128	7,692	7,454
Outside India	5,857	8,322	9,420	7,354	21,489	6,297
Refining & Marketing	1,486	3,801	4,507	2,808	1,921	8,627
Unallocated	1,460	2,190	3,189	4,282	3,426	632
Outside India - E&P	-	8,322	9,420	7,354	21,489	6,297

Frequently Asked Questions

What is the revenue of Oil & Natural Gas Corporation Ltd.?

The latest trailing twelve month revenue of Oil & Natural Gas Corporation Ltd. is ₹ 6,62,247.00 Cr, reflecting a 1-year growth of 8.20% and a 3-year CAGR of 1.55%. Annual and quarterly revenue trends are available in the Income Statement section.

What is the net profit of Oil & Natural Gas Corporation Ltd.?

The latest trailing twelve month net profit (PAT) of Oil & Natural Gas Corporation Ltd. is ₹ 41,424.40 Cr, with a 3-year earnings CAGR of 5.34%. Detailed profit history across annual and quarterly periods is in the Income Statement section.

What is the EBITDA of Oil & Natural Gas Corporation Ltd.?

The trailing twelve month EBITDA of Oil & Natural Gas Corporation Ltd. is approximately ₹ 65,729.08 Cr (based on an operating margin of 9.93%). EBITDA reflects core operating profitability before interest, taxes, depreciation and amortisation.

What is the EPS of Oil & Natural Gas Corporation Ltd.?

The trailing twelve month Earnings Per Share (EPS) of Oil & Natural Gas Corporation Ltd. is 32.93. EPS trends across annual and quarterly periods are visible in the Income Statement section.

What is the debt level of Oil & Natural Gas Corporation Ltd.?

The debt-to-equity ratio of Oil & Natural Gas Corporation Ltd. stands at 0.47. The interest coverage ratio is 5.04x, reflecting the company's ability to service debt from operating earnings. The full breakdown of total borrowings is in the Balance Sheet section.

What is the book value per share of Oil & Natural Gas Corporation Ltd.?

The estimated book value per share of Oil & Natural Gas Corporation Ltd. is 296.64 (derived from a P/B ratio of 0.80 and market price of ₹ 236.86), reflecting the net asset value attributable to each share. See the Balance Sheet section for a full breakdown.

What is the cash flow from operations of Oil & Natural Gas Corporation Ltd.?

The trailing twelve month operating cash flow of Oil & Natural Gas Corporation Ltd. is ₹ 1,09,468.00 Cr. Annual and quarterly cash flow data is available in the Cash Flow section of the Statements tab.

Does Oil & Natural Gas Corporation Ltd. report consolidated or standalone financials?

Oil & Natural Gas Corporation Ltd. reports consolidated financials. You can toggle between consolidated and standalone views using the switch at the top of each statement section.