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Chennai Petroleum Corporation Ltd. — Investor Relations & Filings

Ticker · CHENNPETRO ISIN · INE178A01016 LEI · 335800VZV5PBKV784666 BSE.NS Manufacturing
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Filings indexed 1,084 across all filing types
Latest filing 2026-05-29 Regulatory Filings
Country IN India
Listing BSE.NS CHENNPETRO

About Chennai Petroleum Corporation Ltd.

https://www.cpcl.co.in/

Chennai Petroleum Corporation Ltd. (CPCL) is a prominent refining entity specializing in the processing of crude oil into a diverse range of petroleum and value-added products. The company operates two primary refining units: the Manali Refinery and the Cauvery Basin Refinery. Its product portfolio encompasses Liquefied Petroleum Gas (LPG), Motor Spirit, Aviation Turbine Fuel (ATF), High Speed Diesel (HSD), and Superior Kerosene Oil. Additionally, CPCL is a significant producer of Lube Base Stocks, Paraffin Wax, Bitumen, and petrochemical feedstocks like Naphtha. The company utilizes advanced secondary processing technologies to optimize distillate yields and meet stringent environmental fuel specifications. CPCL serves as a critical energy provider, supplying essential fuels and industrial raw materials to regional markets and downstream industries through an extensive distribution network.

Recent filings

Filing Released Lang Actions
Annual Secretarial Compliance Report for the year ended 31.03.2026
Regulatory Filings Classification · 88% confidence The document is an Annual Secretarial Compliance Report submitted to stock exchanges under SEBI (LODR) Regulations. It is a compliance certificate issued by a firm of Company Secretaries and serves as a statutory attestation of regulatory compliance, rather than containing financial statements or investor presentation material. Under the certification rule, such an attestation is classified as a general regulatory filing.
2026-05-29 English
Reply to Clarification- Financial results
Regulatory Filings Classification · 89% confidence The document is a compliance clarification letter from the Company Secretary to the National Stock Exchange regarding the format and SEBI requirements for previously submitted financial results. It contains no actual financial statements or substantive data, but rather an attestation/explanation. Under the certification rule, such officer attestations and regulatory correspondence should be classified as a general regulatory filing. Therefore, the correct category is Regulatory Filings (RNS).
2026-05-14 English
Transcripts of Post Results Conference Call - Q4 (FY 2025-26) held on 24.04.2026
Call Transcript Classification · 100% confidence The document is a transcript of a post-results conference call for Q4 FY 2025-26 of Chennai Petroleum Corporation Limited. It includes detailed discussions by company management on operational and financial performance, future outlook, and Q&A with analysts. The presence of a moderator, management speakers, and Q&A session confirms this is a full transcript of an earnings conference call. The document is lengthy (15,000 characters) and contains substantive financial data and management commentary, not just an announcement or summary. Therefore, it fits the definition of a Call Transcript (CT).
2026-04-28 English
Analysts/Institutional Investor Meet/Con. Call Updates
Call Transcript Classification · 100% confidence The document is a transcript of a post-results conference call for Q4 FY 2025-26 of Chennai Petroleum Corporation Limited. It includes detailed discussions by company management about operational and financial performance, crude throughput, refining margins, debt levels, dividends, capex plans, ESG scores, and answers to analyst questions. The presence of a moderator, Q&A session, and detailed management commentary on quarterly and annual results clearly identifies this as a Call Transcript (CT). The document is lengthy (15,000 characters) and contains substantive financial and operational data, not just an announcement or summary. Therefore, it fits the definition of a Call Transcript rather than an Earnings Release or Annual Report.
2026-04-28 English
Newspaper Clippings - Publication of Financial Results for the Quarter and Year ended 31.03.2026
Regulatory Filings Classification · 95% confidence The document is a letter from Chennai Petroleum Corporation Limited addressed to stock exchanges (BSE and NSE) dated April 26, 2026. It references the publication of "Audited Standalone & Consolidated Financial Results for the Quarter and Year Ended 31.03.2026" and encloses newspaper clippings of these results. The letter is pursuant to SEBI (LODR) Regulations, which govern disclosure of financial results. The document itself is not the full financial report but an announcement of the publication of the audited financial results, supported by newspaper clippings and a link to the company's website where the results are available. The document length is about 15,000 characters, but the content is primarily an announcement and summary, not the full detailed financial statements or management discussion. Therefore, according to the "Menu vs Meal" rule, this document is best classified as a Regulatory Filing (RNS) because it is an official regulatory announcement of the publication of financial results, not the full Annual Report (10-K) or Interim Report (IR).
2026-04-26 English
Copy of Newspaper Publication
Report Publication Announcement Classification · 95% confidence The document is a letter from Chennai Petroleum Corporation Limited addressed to stock exchanges (BSE and NSE) dated 26.04.2026. It references the publication of "Audited Standalone & Consolidated Financial Results for the Quarter and Year ended 31.03.2026" and encloses newspaper clippings of these results. The letter is pursuant to SEBI (LODR) Regulations, which require disclosure of financial results. The document itself is not the full financial report but an announcement of the publication of audited financial results via newspaper clippings and on the company's website. The document length is 15,000 characters, but the content is primarily an announcement and includes newspaper excerpts unrelated to the company’s financials. There is no detailed financial data or analysis within this document. According to the "Menu vs Meal" rule, this is an announcement of the report's publication, not the report itself. Therefore, the appropriate classification is Report Publication Announcement (RPA).
2026-04-26 English

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