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April to June 2026 · consolidated

Oil & Natural Gas Corporation Ltd. Q1 FY27 results

ONGC · Oil Gas & Consumable Fuels

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!1 serious?1 question to ask6 of 18 checks ran · from the quarterly statements; filing read not yet in
Revenue₹2.05 lakh cr▲ 25.7%on the year▲ 17.9%on the quarter
EBITDA₹15,485 cr▼ 39.9%on the yearmargin 7.6% (−825 bps)
Net profit₹6,554 cr▼ 43.3%on the year▼ 52.1%on the quarter
EPS₹9.46▲ 21.4%on the year

What changed

  1. Revenue ₹2.05 lakh cr, +25.7% on the year (this quarter has averaged −0.2% over the last 2 years); EBITDA margin 7.6%, −825 bps.
  2. Reported profit −43.3%; core profit, before other income, exceptional items and tax, −75.8%.
  3. Half or more of pre-tax profit came from other income. What is it, and does it repeat? Other income was 55% of profit before tax, against 16% a year earlier.

The quarter, explainedfrom the quarterly statements

Oil & Natural Gas Corporation Ltd. reported revenue of ₹2.05 lakh cr for April to June 2026, +25.7% on the year and +17.9% on the quarter. That is faster than this quarter has grown in recent years (−0.2% on average), so the year-on-year number is not just the season. It is the highest quarterly revenue in the last 12 quarters on record. Over the last four quarters revenue comes to ₹7.04 lakh cr, +7.1% on the four before.

Operating profit (EBITDA) was ₹15,485 cr, a margin of 7.6%, −825 bps on the year and −703 bps on the quarter. It is the narrowest margin of the last 8 quarters (range 7.6% to 16.8%). Operating costs grew +38.0%, faster than revenue at +25.7%, so operating profit grew less than sales.

Net profit was ₹6,554 cr, −43.3% on the year and −52.1% on the quarter, with earnings per share of ₹9.46. Profit before other income, one-offs and tax fell 75.8%, so 33 points of the headline growth came from outside the core business. The tax rate was 7% against an average of 27% over the previous 8 quarters, which lifted profit this quarter. Profit over the last four quarters totals ₹44,793 cr, +11.7% on the four before.

Refining and marketing profits swing with crude and product margins, and inventory gains or losses can move a single quarter sharply. The quarterly statements do not carry refining margins, throughput and inventory gains or losses; those come with the filing read.

On earnings per share of ₹34.59 over the last four quarters, the stock at ₹222.08 trades at 6.4 times trailing earnings.

Written from the quarterly statements. The filing read adds the balance sheet and cash flow, the auditor's review, segment results, one-off items line by line and what management said on the call.

Questions to askeach one with its numbers and source

!Serious

Half or more of pre-tax profit came from other income. What is it, and does it repeat?

Other income was 55% of profit before tax, against 16% a year earlier.

Source: Quarterly statements

?Question

A lower tax rate lifted profit. Is the lower rate going to last?

Effective tax rate 7.0% against 26.5% over the previous quarters, worth about ₹1,367 cr of profit.

Source: Quarterly statements

Also worth knowing

iNote

Operating margin fell sharply on the year. Pricing, input costs, or mix?

Expected for Oil, gas and energy: Margins move with crude and inventory gains each quarter. EBITDA margin 7.6%, −825 bps on the year (−703 bps on the quarter).

Source: Quarterly statements

Could not run on this quarter: Exceptional items that recur, Cash behind the profit, Receivables against sales, Inventory against sales, Borrowing while holding cash, Auditor's review or audit report, IPO money used as stated, Related-party transactions, Exits, postponements, restatements, Promoter pledges and allotments, Earlier promises against delivery, When the results were filed. Most need the filing read (balance sheet, cash flow, auditor, disclosures).

Where the profit change came fromJun '25 → Jun '26

₹11,554 crJun'25−₹10,285 crBusiness(EBITDA)−₹93.0 crDepreciation+₹487 crFinancecost+₹1,394 crOtherincome+₹3,542 crTax₹6,554 crJun'26

Net profit a year ago, each driver's change, and net profit now. Blue added profit, red took it away.

Every quartersame rules, every quarter

Q2 FY24Q3 FY24Q4 FY24Q1 FY25Q2 FY25Q3 FY25Q4 FY25Q1 FY26Q2 FY26Q3 FY26Q4 FY26Q1 FY27
Revenue₹1.48 lakh cr₹1.67 lakh cr₹1.72 lakh cr₹1.69 lakh cr₹1.59 lakh cr₹1.67 lakh cr₹1.68 lakh cr₹1.63 lakh cr₹1.58 lakh cr₹1.67 lakh cr₹1.74 lakh cr₹2.05 lakh cr
YoY———+3%+8%−0%−3%−3%−1%+0%+4%+26%
EBITDA margin19.0%12.2%13.5%12.9%12.9%14.6%13.0%15.8%16.8%15.1%14.6%7.6%
Other income, % of PBT17%31%23%27%33%18%27%16%20%21%31%55%
Exceptional items————————————
Tax rate25%25%24%26%22%28%32%26%27%26%27%7%
Net profit₹16,171 cr₹10,511 cr₹11,096 cr₹9,776 cr₹9,841 cr₹9,747 cr₹8,965 cr₹11,554 cr₹12,615 cr₹11,946 cr₹13,678 cr₹6,554 cr
YoY———−45%−39%−7%−19%+18%+28%+23%+53%−43%
Core profit YoY———−55%−52%+15%−14%+36%+63%+15%+35%−76%
EPS₹10.89₹8.51₹7.97₹7.93₹8.14₹6.82₹5.91₹7.79₹8.57₹7.96₹8.60₹9.46
Flags·1·22✓✓✓✓✓13

Each quarter is read with the same rules. Balance-sheet and cash checks run on half-year and annual quarters; filing-read checks run where a read exists.

Alerts for Oil & Natural Gas Corporation Ltd.Only when its results land or a check fires. No more than three a day; a digest for the rest. One click to stop.

Questions people ask

What were Oil & Natural Gas Corporation Ltd. Q1 FY27 results?

Oil & Natural Gas Corporation Ltd. reported revenue of ₹2.05 lakh cr (+25.7% on the year) and net profit of ₹6,554 cr (−43.3% on the year) for April to June 2026.

Was Oil & Natural Gas Corporation Ltd. profit growth driven by the core business?

Profit before other income, exceptional items and tax moved −75.8% on the year, against −43.3% for reported profit.

Are there any red flags in Oil & Natural Gas Corporation Ltd. Q1 FY27 results?

2 checks raised a question: Half or more of pre-tax profit came from other income. What is it, and does it repeat?

Is this a recommendation?

No. FinMinutes reports what was filed and the questions the numbers raise. It does not recommend buying, selling or holding any security.

Numbers as filed with the exchanges, read by rules. Every flag is a question with its source, not an accusation. FinMinutes is a financial data and analytics platform; nothing here is a recommendation to buy, sell or hold any security. How each check works.

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