Submission of audio recording of earnings conference call held today i.e. 31st July, 2026 to discuss the financial results of the Company for the quarter ended 30th June, 2026.

31st July, 2026 The Secretary Listing Department BSE Limited National Stock Exchange of India Ltd. Phiroze Jeejeebhoy Towers, Exchange Plaza, Dalal Street, Fort, Bandra - Kurla Complex, Bandra (E) Mumbai – 400 001 Mumbai – 400 051 BSE Code: 500645 NSE Code: DEEPAKFERT Dear Sir/ Madam, Subject: Submission of audio recording of earnings conference call pursuant to Regulation 30 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 Dear Sir / Madam, In compliance with regulation 30 read with Schedule III to the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, we wish to inform you that the audio recording of the earnings conference call held today i.e. 31st July, 2026 to discuss the financial results of the Company for the quarter ended 30th June, 2026 is available on the website of the Company and can be accessed at the following link: https://www.dfpcl.com/uploads/2026/07/10045199.mp3 We request you to take the same on your record. Thanking you, Yours faithfully, For Deepak Fertilisers And Petrochemicals Corporation Limited Rabindra Purohit VP – Legal, Compliance & Company Secretary Membership No.: FCS 4680