Skip to main content
Indian Oil Corporation Ltd. logo

Indian Oil Corporation Ltd. — Investor Relations & Filings

Ticker · IOC ISIN · INE242A01010 LEI · 335800J8OBWE4VFUDG88 BSE.NS Manufacturing
Open in API
Filings indexed 880 across all filing types
Latest filing 2026-05-29 Regulatory Filings
Country IN India
Listing BSE.NS IOC

About Indian Oil Corporation Ltd.

https://iocl.com/

Indian Oil Corporation Ltd. is an integrated energy major involved in the entire hydrocarbon value chain, including refining, pipeline transportation, and marketing of petroleum products. It operates a vast network of refineries and pipelines, distributing essential fuels such as petrol, diesel, liquefied petroleum gas under the Indane brand, and aviation turbine fuel. The company also produces a wide range of petrochemicals and lubricants under the Servo brand. Beyond traditional fossil fuels, it is expanding into natural gas marketing and renewable energy sectors, including green hydrogen and electric vehicle charging infrastructure. With a significant presence in both domestic and international markets, the corporation leverages its extensive research and development capabilities to optimize downstream operations and lead energy transition initiatives.

Recent filings

Filing Released Lang Actions
Copy of Newspaper Publication
Regulatory Filings Classification · 80% confidence The document is an official letter from Indian Oil Corporation’s Secretarial Department addressed to the National Stock Exchange and BSE. It encloses a newspaper advertisement published on 29 May 2026 to inform shareholders about the transfer of equity shares to the Investor Education and Protection Fund (IEPF) Authority due to unclaimed dividends. This is a routine regulatory announcement sent to stock exchanges (i.e., a compliance disclosure), not an actual financial report or management discussion. It best fits the “Regulatory Filings” category (RNS) as a general compliance announcement.
2026-05-29 English
Newspaper Publication of Notice to Shareholders - Transfer of shares to IEPF Authority.
Regulatory Filings Classification · 85% confidence The document is a formal letter from Indian Oil Corporation Ltd. to the National Stock Exchange and BSE informing them of a newspaper advertisement published in major newspapers regarding the transfer of unclaimed equity shares to the Investor Education and Protection Fund Authority. It is not an annual report, financial statement, or dividend declaration, but rather a regulatory announcement filed with the exchanges under listing obligations. It therefore best fits the “Regulatory Filings” (RNS) category.
2026-05-29 English
Annual Secretarial Compliance Report for the year ended 31st March 2026.
Regulatory Filings Classification · 92% confidence The document is a Secretarial Compliance Report issued by the company secretary firm and submitted by Indian Oil Corporation Ltd, certifying adherence to SEBI LODR and other regulations for the year ended 31 March 2026. It is an attestation/certification letter rather than the actual Annual Report or financial statements. Under the “Certification Rule,” such officer certifications should be classified as Regulatory Filings (RNS) rather than as the report itself.
2026-05-27 English
Analysts/Institutional Investor Meet/Con. Call Updates
Report Publication Announcement Classification · 75% confidence The document is a short regulatory disclosure under SEBI LODR stating that the conference call transcript is available at a website link. It does not include the actual transcript or any substantive financial data—just a notice of its publication. Under the “Menu vs Meal” rule, this is an announcement of the report’s publication (the transcript) rather than the report itself. Therefore, it should be classified as a Report Publication Announcement (RPA).
2026-05-25 English
Transcript of Analyst Conference Call
Report Publication Announcement Classification · 80% confidence The document is a short SEBI LODR disclosure letter announcing that the transcript of the Q4 FY2025-26 conference call is now available via a link. It does not contain the actual transcript or detailed financial data, but simply notifies stakeholders of its publication. Under the “menu vs meal” rule, such brief notification letters pointing to an external report are classified as Report Publication Announcements (RPA).
2026-05-25 English
Investor Handouts with regard to Investor Meet
Investor Presentation Classification · 95% confidence The document is headed as an “Investors handout for audited financial results for the quarter and year ended 31st March 2026” from the Secretarial Department, followed by multiple slides of financial and operational data, charts and project updates labeled “Investor Presentation Q4 & FY 2025-26.” This clearly matches the definition of an Investor Presentation (detailed presentation for investors focusing on financials, strategy, and market position).
2026-05-19 English

Browse filings by year

17 years

Report missing filing

Can't find a specific document? Let us know and we'll add it within 24 hours.

We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.