Hindustan Petroleum Corporation Ltd

Dematerialisation status

• Securities received for dematerialisation processed and listed on stock exchanges.
• Certificates received for dematerialisation were mutilated and cancelled after verification; depository's name substituted as registered owner.
• Depository name substituted in the register of members within prescribed timelines.

ESG rating disclosure

• SES ESG Research Private Limited assigned an ESG rating for Hindustan Petroleum.
• HPCL states it did not engage SES ESG and the rating was independently prepared.
• Rating report was finalised without consultation with the company.
• Rating link published by SES ESG for reference.
• Dated September 26, 2026; filing made for information and records.

ESG rating update

• ESG rating updated by ESG Risk Assessments & Insights Limited following company clarifications.
• HPCL says the updated rating does not reflect its ongoing sustainability initiatives and disclosures.
• HPCL states it did not engage ESG Risk Assessments & Insights Limited for ESG rating.
• HPCL independently prepared its ESG report.
• Rating link is published by the agency for reference.

Hindustan Petroleum Corporation Ltd – Trading Window closed from Thursday, October 01, 2026 till 48 hours after Un-audited Financial Results for the Quarter/Half Year ended September 30, 2026 are communicated to the Stock Exchanges.

ESG rating update

• ESG rating of 55 assigned to Hindustan Petroleum by Niche99 ESG.
• HPCL states it did not engage the rating provider for this ESG rating.
• HPCL independently prepared the ESG report.
• Disclosure note dated September 18, 2026.

Meeting Details

• Date and time: Tuesday, 22 September 2026 from 10:00 am onwards.
• Type and mode: group investor meet, in-person at HPCL Corporate Office, Mumbai.
• Event name: Investors Meet / Conference.
• Organizer: Morgan Stanley coordinating the meeting.
• Main participants: Senior Management of Hindustan Petroleum Corporation Limited.

Participants

• Company participants: Senior Management (roles not specified).

Purpose

• Purpose: interaction with investors and analysts.

Meeting Details

• Date and time: Tuesday, September 22, 2026 from 2:00 PM onwards.
• Type and mode: Physical group meeting in Mumbai.
• Organizer: J.P. Morgan India Conference by J.P. Morgan India Pvt. Ltd.
• Key HPCL participants: Senior Management Team.
• Purpose: participation in investor conference.

ESG rating disclosure

• ESG Risk Assessments & Insights Limited has assigned Hindustan Petroleum's ESG rating.
• Rating link published by ESG Risk Assessments & Insights Limited.
• Company states it did not engage the rating agency; ESG report was independently prepared.
• Disclosure under SEBI LODR Regulation 30 and related provisions.
• No material financial impact disclosed.
• For information and records.

Auditors Continuation

• CAG advises continuance of existing auditors under Section 139 of the Companies Act, 2013.
• Auditors include M/s SK Patodia & Associates LLP and Batliboi & Purohit.
• D V Ramana Rao & Co. is the branch auditor.