General Updates

11th August, 2026 BSE Limited, National Stock Exchange of India Limited Phiroze Jeejeebhoy Towers, Exchange Plaza, Dalal Street, Fort, Bandra-Kurla Complex, Mumbai - 400 001. Bandra (East), Mumbai - 400 051. BSE Code: 500645 NSE Code: DEEPAKFERT Dear Sir/ Madam, Subject: Intimation to the holders of physical securities to furnish PAN, shareholders KYC details and Nomination Pursuant to Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, please find enclosed herewith specimen of the reminder letter sent to the Shareholders holding shares in physical mode in compliance with the SEBI Master Circular No. HO/38/13/(4)2026-MIRSD-POD/I/4298/2026 dated 6th February, 2026. The physical shareholders are required to furnish their PAN, KYC, Bank Details and Nomination details for updation to the Registrar and Transfer Agent of the Company (RTA) i.e. Kfin Technologies Limited (Kfin). Further, the prescribed forms as per the aforesaid SEBI Circular are available on the website of the Company at https://www.dfpcl.com/forms and the website of RTA at https://ris.kfintech.com/clientservices/isc/isrforms.aspx. The Date and Time of occurrence of the event/information is 1:38 P.M. on 11th August, 2026, being the time of receipt of the confirmation from Kfin, regarding the dispatch of KYC reminder letter to the shareholders holding shares in physical mode. The above information will also be made available on the website of the Company at www.dfpcl.com. 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 Encl: As above DEEPAK FERTILISERS AND PETROCHEMICALS CORPORATION LIMITED Registered Office: Sai Hira, Survey No.93, Mundhwa, Pune - 411 036 Phone no: + 91 20 66458094 Email: investorgrievance@dfpcl.com; Website: www.dfpcl.com CIN: L24121MH1979PLC021360 Date: Ref.: Folio No. / DP ID – Client ID: Subject: Reminder for mandatory furnishing of KYC Details and Nomination for holders of physical securities With reference to Securities and Exchange Board of India (“SEBI”) Master Circular No. HO/38/13/(4)2026-MIRSD- POD/I/4298/2026 dated 6th February, 2026, it is mandatory to furnish KYC (viz., PAN, bank account details, Email Id, mobile number, address with pin code, signature, Choice of Nomination etc.) by the security holders holding securities in physical form. Further, it may please be noted that where above-referred KYC details are not updated except Nomination, the security holder(s) shall be eligible:  to lodge grievance or avail any service request from the RTA, only after furnishing the complete KYC documents / details.  for any payment including dividend, interest or redemption payment in respect of such folios, only after furnishing the complete KYC documents / details and will be payable through electronic mode only with effect from 1st April, 2024. Upon reviewing our records, we note that you have not yet furnished the mandatory documents/details against your holdings. To ensure compliance with the aforesaid circulars, we kindly request you to furnish the required details as listed below to our Registrars & Transfer Agents, KFin Technologies Limited (Kfin), immediately by sending the duly signed documents: Sr. No. Particulars Status as per records Details to be furnished in 1 PAN Form No. ISR-1 2 Address 3 Email address 4 Mobile number 5 Demat account details 6 Bank account details 7 Nomination details Form:SH-13 8 Declaration to opt out nomination In case of opting out Form: ISR-3 Please forward the duly filled documents along with the related proofs, as mentioned in the respective forms, to the following address: KFin Technologies Limited, Unit: Deepak Fertilisers And Petrochemicals Corporation Limited Selenium Building, Tower B, Plot 31-32, Gachibowli, Financial District, Nanakramguda, Hyderabad – 500032 E-mail: einward.ris@kfintech.com The above referred forms can be downloaded from the Company’s website at https://www.dfpcl.com/forms and also from the Kfin’s website at https://ris.kfintech.com/clientservices/isc/isrforms.aspx. Your prompt attention to this matter is greatly appreciated. Should you require any assistance or clarification, please do not hesitate to contact us. Thanking you, Yours faithfully, For Deepak Fertilisers And Petrochemicals Corporation Ltd. Sd/- Rabindra Purohit VP – Legal, Compliance & Company Secretary M.No. FCS 4680