Indian Oil Corporation Limited

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MH1959G0I011388 A BERATORL A Maharatna ~ Company Secretarial Department No. Secl/Listing 1%t November 2023 National Stock Exchange of India Ltd. Exchange Plaza, 5t Floor, Bandra —Kurla

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Disclosure under Regulation 30 of SEBI (LODR) Regulations 2015 - Cancellation of Conference Call with analyst This is further to our earlier communication dated 27t October 2023 regarding Conference Call with analyst scheduled on Wednesday, 15t November 2023 at 15:00 hrs (IST). is hereby informed that the abovesaid conference call stands cancelled due to unavoidable It circumstances. The above is for information and records please. Yours faithfully, For Indian Oil Corporation Limited (Kamal Kumar Gwalani) Company Secretary