Chennai Petroleum Corporation share news and announcements
NSE: CHENNPETROBSE: 500110Petroleum ProductsSmall Cap
Formerly Madras Refineries
Last close ₹1,475.60up ₹21.90 (1.51%)BSE ₹1,478.10
Share price at the NSE close on 23 Oct 2026. Previous close ₹1,453.70.
52-week range of traded prices to 23 Oct 2026
₹738.50Low, 23 Oct 2025₹1,677.50High, 11 Sep 2026
- Market capMarket capitalisation. Share price times the number of shares: what the whole company is worth at the day's price. The rank is by average market value over the six months to Jun 2026, among listed companies.
- ₹21,973 Cr432nd largest listed
- P/EPrice to earnings, trailing. Market cap divided by the profit of the last twelve months (the latest four quarters, or two half years for a company that reports half-yearly) that belongs to the company's own shareholders, after the share of the other owners of its subsidiaries: what investors pay for each rupee of a year's profit. The filing of 22 Oct 2026
- 3.9
- P/BPrice to book. Market cap divided by the net worth that belongs to the company's own shareholders, its assets less everything it owes and less the other owners' share of its subsidiaries, on its latest balance sheet. The filing of 22 Oct 2026
- 1.6
- Dividend yieldDividend yield. Dividends paid per share in the twelve months to the day, as a percentage of the day's share price.
- 4.20%
- ROEReturn on equity. Profit over the last twelve months (the latest four quarters, or two half years for a company that reports half-yearly) that belongs to the company's own shareholders, as a percentage of their net worth, the money they have in the business. Net worth is the average of the latest balance sheet and the one a year before it. The filing of 22 Oct 2026
- 50.9%
- ROCEReturn on capital employed. Operating profit after depreciation (revenue less operating expenses and depreciation, without other income and one-off items) as a percentage of all the money the business runs on: the whole group's net worth, the other owners of its subsidiaries included, plus borrowings. Lease liabilities are not counted: the results filings do not state them. The profit is over the last twelve months (the latest four quarters, or two half years for a company that reports half-yearly); net worth and borrowings are on the latest balance sheet. The filing of 22 Oct 2026
- 48.4%
- Debt to equityDebt to equity. Borrowings divided by the whole group's net worth, the other owners of its subsidiaries included: rupees borrowed for each rupee of equity in the business. Lease liabilities are not counted: the results filings do not state them. From the balance sheet at the end of Sep 2026. The filing of 22 Oct 2026
- 0.16
- Volume, NSEVolume. Shares traded on the last trading day; delivery is the part buyers kept rather than sold again the same day.
- 64,08,88213.3% delivered
Last results date
The last board meeting held for results; the company has not yet given notice of the next.Chennai Petroleum Corporation quarterly results
Oct22Thu
The board met on 22 Oct 2026 to consider financial results
Notice filed 9 Oct 2026
Chennai Petroleum Corporation annual reports, presentations and earnings calls
The company's own documents, latest first.Chennai Petroleum Corporation financials, year by year
Annual reports17
- Annual report, year to Mar 2026 (opens in a new tab)1 Aug 2026
- Annual report, year to Mar 2025 (opens in a new tab)1 Aug 2025
- Annual report, year to Mar 2024 (opens in a new tab)4 Oct 2024
- Annual report, year to Mar 2023 (opens in a new tab)31 Jul 2023, a zip file
- Annual report, year to Mar 2022 (opens in a new tab)31 Jul 2022, a zip file
12 earlier reports
- Annual report, year to Mar 2021 (opens in a new tab)28 Jul 2021, a zip file
- Annual report, year to Mar 2020 (opens in a new tab)18 Aug 2020, a zip file
- Annual report, year to Mar 2019 (opens in a new tab)26 Jul 2019, a zip file
- Annual report, year to Mar 2018 (opens in a new tab)24 Aug 2018, a zip file
- Annual report, year to Mar 2017 (opens in a new tab)25 Aug 2017, a zip file
- Annual report, year to Mar 2016 (opens in a new tab)8 Sep 2016, a zip file
- Annual report, year to Mar 2015 (opens in a new tab)18 Aug 2015, a zip file
- Annual report, year to Mar 2014 (opens in a new tab)28 Aug 2014, a zip file
- Annual report, year to Mar 2013 (opens in a new tab)5 Aug 2013, a zip file
- Annual report, year to Mar 2012 (opens in a new tab)31 Dec 2012, a zip file
- Annual report, year to Mar 2011 (opens in a new tab)20 Jun 2012, a zip file
- Annual report, year to Mar 2010 (opens in a new tab)12 Sep 2010, a zip file
Earnings calls7
- Transcript (opens in a new tab)28 Apr 2026
- Link of Recording (opens in a new tab)24 Apr 2026
- Transcript (opens in a new tab)7 May 2025
- Link of Recording (opens in a new tab)2 May 2025
- Transcript (opens in a new tab)3 May 2024
2 earlier call documents
- Link of Recording (opens in a new tab)29 Apr 2024
- Transcript (opens in a new tab)3 May 2023
Chennai Petroleum Corporation share news and announcements
609 announcements, routine notices left out, newest first. Page 1 of 13.
Oct 2026
Sep 2026
14 Sep · Rating
Aug 2026
Jul 2026
19 Jul · Corporate action
Jun 2026
30 Jun · Rating
May 2026
Apr 2026
30 Apr · Legal
Exchange has sought clarification from Chennai Petroleum Corporation Limited for the quarter ended 31-Mar-2026 with respect to Regulation 33 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015. On basis of above the Company is required to clarify the following: -1. Financial results submitted is not as per format prescribed by SEBI. The response of the Company is awaited.21 Apr · Analysts
Mar 2026
31 Mar · Management
28 Mar · Management
20 Mar · Board meeting
18 Mar · Rating
Jan 2026
Nov 2025
7 Nov · Rating
Oct 2025
17 Oct · Board meeting
Not held on this date
15 Oct · Updates
Aug 2025
26 Aug · Meeting
How the price met the news
The latest 30. The first session after each announcement, beside the market.
That dayThe first session's move. The first session's close after the announcement against the close before it, as a per cent change, on prices adjusted for splits and bonuses.Against the Nifty 500Against the Nifty 500. The share's move less the Nifty 500's move the same session, in percentage points (pts).Market median on that newsThe market's median move on that news. The middle first-session move of every listed company that filed the same kind of announcement, half moving more and half less.Five sessionsFive sessions' move. The close five sessions after the announcement against the close before it, as a per cent change.Five sessions against the Nifty 500Five sessions against the Nifty 500. The share's five-session move less the Nifty 500's move over the same five sessions, in percentage points (pts).Volume, times usualVolume, times usual. The session's shares traded divided by the average of the twenty sessions before it.Delivery against usualDelivery against usual. The share of the session's volume delivered into demat accounts, rather than bought and sold again the same day, less its average over the twenty sessions before, in percentage points (pts).
- 22 Oct 2026Resultsup 1.06%+1.7 pts vs Nifty 500market median −0.7% · volume 1.6× usual · delivery −8.5 pts against usual · The announcement (opens in a new tab)
- 15 Sep 2026Credit ratingdown 6.43%−4.7 pts vs Nifty 500market median 0.0% · five sessions −12.6% (−12.5 pts vs Nifty 500) · volume 1.0× usual · delivery +5.8 pts against usual · The announcement (opens in a new tab)
- 23 Jul 2026Resultsdown 2.92%−2.2 pts vs Nifty 500market median −0.7% · five sessions −7.3% (−8.2 pts vs Nifty 500) · volume 4.9× usual · delivery −14.3 pts against usual · The announcement (opens in a new tab)
- 1 Jul 2026Credit ratingdown 1.93%−2.4 pts vs Nifty 500market median 0.0% · five sessions −6.1% (−7.7 pts vs Nifty 500) · volume 0.4× usual · delivery +7.7 pts against usual · The announcement (opens in a new tab)
- 1 Jul 2026Board or managers changeddown 1.93%−2.4 pts vs Nifty 500market median 0.0% · five sessions −6.1% (−7.7 pts vs Nifty 500) · volume 0.4× usual · delivery +7.7 pts against usual · The announcement (opens in a new tab)
- 24 Apr 2026Resultsdown 3.21%−2.2 pts vs Nifty 500market median −0.7% · five sessions +5.5% (+6.1 pts vs Nifty 500) · volume 3.2× usual · delivery −6.5 pts against usual · The announcement (opens in a new tab)
- 27 Mar 2026Dividenddown 4.35%−2.2 pts vs Nifty 500market median 0.0% · five sessions −2.2% (−0.9 pts vs Nifty 500) · volume 1.0× usual · delivery +2.2 pts against usual · The announcement (opens in a new tab)
- 19 Mar 2026Credit ratingup 0.51%+3.7 pts vs Nifty 500market median 0.0% · five sessions −1.2% (+0.8 pts vs Nifty 500) · volume 1.4× usual · delivery −12.7 pts against usual · The announcement (opens in a new tab)
- 27 Jan 2026Resultsdown 0.36%−0.9 pts vs Nifty 500market median −0.7% · five sessions −1.1% (−0.7 pts vs Nifty 500) · volume 2.9× usual · delivery −4.0 pts against usual · The announcement (opens in a new tab)
- 10 Nov 2025Credit ratingdown 1.58%−1.9 pts vs Nifty 500market median 0.0% · five sessions +1.2% (−0.1 pts vs Nifty 500) · volume 0.6× usual · delivery −2.8 pts against usual · The announcement (opens in a new tab)
20 earlier announcements
- 27 Oct 2025Resultsdown 0.32%−1.0 pts vs Nifty 500market median −0.7% · five sessions +26.8% (+26.7 pts vs Nifty 500) · volume 9.5× usual · delivery −23.7 pts against usual · The announcement (opens in a new tab)
- 25 Jul 2025Resultsdown 9.72%−8.5 pts vs Nifty 500market median −0.7% · five sessions −10.4% (−8.7 pts vs Nifty 500) · volume 1.7× usual · delivery +1.3 pts against usual · The announcement (opens in a new tab)
- 25 Apr 2025Dividendup 0.61%+2.1 pts vs Nifty 500market median 0.0% · five sessions −1.5% (−0.7 pts vs Nifty 500) · volume 2.3× usual · delivery −4.5 pts against usual · The announcement (opens in a new tab)
- 25 Apr 2025Resultsup 0.61%+2.1 pts vs Nifty 500market median −0.7% · five sessions −1.5% (−0.7 pts vs Nifty 500) · volume 2.3× usual · delivery −4.5 pts against usual · The announcement (opens in a new tab)
- 26 Nov 2024Board or managers changedup 3.07%+3.0 pts vs Nifty 500market median 0.0% · five sessions +6.4% (+5.2 pts vs Nifty 500) · volume 0.8× usual · delivery −6.6 pts against usual · The announcement (opens in a new tab)
- 18 Nov 2024Board or managers changeddown 1.58%−1.3 pts vs Nifty 500market median 0.0% · five sessions +2.2% (−0.4 pts vs Nifty 500) · volume 0.9× usual · delivery −4.5 pts against usual · The announcement (opens in a new tab)
- 2 Sep 2024Board or managers changedup 0.64%+0.5 pts vs Nifty 500market median 0.0% · five sessions −5.7% (−4.6 pts vs Nifty 500) · volume 0.5× usual · delivery −8.2 pts against usual · The announcement (opens in a new tab)
- 29 Aug 2024Board or managers changeddown 0.48%−0.5 pts vs Nifty 500market median 0.0% · five sessions +0.3% (−0.3 pts vs Nifty 500) · volume 0.4× usual · delivery +3.2 pts against usual · The announcement (opens in a new tab)
- 2 May 2024Board or managers changeddown 0.82%−1.2 pts vs Nifty 500market median 0.0% · five sessions −12.6% (−11.2 pts vs Nifty 500) · volume 0.5× usual · delivery −1.0 pts against usual · The announcement (opens in a new tab)
- 24 Apr 2024Dividendup 15.82%+15.4 pts vs Nifty 500market median 0.0% · five sessions +10.2% (+8.5 pts vs Nifty 500) · volume 17.4× usual · delivery −18.1 pts against usual · The announcement (opens in a new tab)
- 26 Mar 2024Board or managers changedup 0.05%0.0 pts vs Nifty 500market median 0.0% · five sessions +6.4% (+3.5 pts vs Nifty 500) · volume 0.9× usual · delivery −1.0 pts against usual · The announcement (opens in a new tab)
- 27 Apr 2023Dividendup 13.65%+13.1 pts vs Nifty 500market median 0.0% · five sessions +11.6% (+8.9 pts vs Nifty 500) · volume 23.8× usual · delivery −21.2 pts against usual · The announcement (opens in a new tab)
- 10 Nov 2021Board or managers changeddown 1.85%−1.7 pts vs Nifty 500market median 0.0% · five sessions −6.1% (−6.0 pts vs Nifty 500) · volume 1.0× usual · delivery +5.9 pts against usual · The announcement (opens in a new tab)
- 16 Aug 2021Board or managers changeddown 1.75%−1.8 pts vs Nifty 500market median 0.0% · five sessions −12.1% (−11.1 pts vs Nifty 500) · volume 0.4× usual · delivery −6.3 pts against usual · The announcement (opens in a new tab)
- 11 Aug 2021Board or managers changedup 0.93%+1.0 pts vs Nifty 500market median 0.0% · five sessions −0.9% (−2.5 pts vs Nifty 500) · volume 0.8× usual · delivery −6.6 pts against usual · The announcement (opens in a new tab)
- 14 Dec 2020Board or managers changedup 6.18%+5.8 pts vs Nifty 500market median 0.0% · five sessions +4.4% (+2.8 pts vs Nifty 500) · volume 2.0× usual · delivery −12.0 pts against usual · The announcement (opens in a new tab)
- 5 Oct 2020Board or managers changeddown 0.65%−1.2 pts vs Nifty 500market median 0.0% · five sessions −3.0% (−6.1 pts vs Nifty 500) · volume 0.5× usual · delivery −1.5 pts against usual · The announcement (opens in a new tab)
- 1 Jul 2020Board or managers changeddown 1.29%−2.2 pts vs Nifty 500market median 0.0% · five sessions +3.4% (−1.1 pts vs Nifty 500) · volume 0.4× usual · delivery −7.0 pts against usual · The announcement (opens in a new tab)
- 21 May 2020Resultsdown 4.92%−5.5 pts vs Nifty 500market median −0.7% · five sessions −5.2% (−9.3 pts vs Nifty 500) · volume 3.2× usual · delivery −18.4 pts against usual · The announcement (opens in a new tab)
- 3 Feb 2020Board or managers changeddown 5.53%−6.0 pts vs Nifty 500market median 0.0% · five sessions −1.6% (−5.7 pts vs Nifty 500) · volume 0.2× usual · delivery +10.1 pts against usual · The announcement (opens in a new tab)
Chennai Petroleum Corporation results filing dates and deadlines
Listed companies must file quarterly results within 45 days, and the year's within 60.
Days to fileDays to file. The days from the period's end to the day the results reached the exchange.DeadlineDeadline, days. The days the rules allow from the period's end: 45 for a quarter or half year, and 60 for the year and the March quarter filed with it. A company that listed after the period ended has until 21 days after its listing where that is later.