General Updates

DEEPAK DNL/ 1 40lNSE/ 1 67 1 / 2026 24th July, 2026 Listing Department National Stock Exchange of lndia Limited 'Exchange Plaza' , C-1, Btock-G, Bandra Kurta Comptex, Bandra - East, Mumbai - 400 051 Dear Sir, Stock Code: DEEPAKNTR Sub: Schedule of Ql & FY 2027 Earnings Conference Call As required under the provisions of Regutation 30(4) of sEBl (Listing obtigations and Disclosure Requirements) Regutations, 2015, we woutd tike to inform you about conference catl on the Financial Resutts for the first euarter ended 30th June, 2026 as per details attached. Kindty take the same on your record. Thanking you, FoT DEEPAK NITRITE LIMITED ARVIND BAJPAI Company Secretory Encl.: as above DEEPAK NITRITE LIMITED CIN: 124110GJ1970P1C001735 Registered & Corporate Office: 2" Floor, Fermenter House, Alembic City, Alembic Avenue Road, Vadodara - 390 OO3, Gujarat, lnd ia. Tel +91 265 216 5200/27 6 5500 lnvestor Relations Contact: investor@ godeepak.com www.godeepak.com Deepak Nitrite Limited Q1 FY27 Earnings Conference Call Thursday, 6 August, 2026 at 3:30 PM IST Vadodara, 24 July, 2026 Deepak Nitrite Ltd. will host its Q1 FY27 Earnings Conference Call on Thursday, 6 August, 2026 at 3:30 PM IST. Deepak Nitrite will be represented by senior members of the management team including: Mr. Maulik Mehta, Deputy Managing Director Mr. Sanjay Upadhyay, Director – Finance & Group CFO Mr. Somsekhar Nanda, Chief Financial Officer The conference call will cover Deepak Nitrite’s financial results for the first quarter ended June 30, 2026. This call will be hosted by IIFL Capital. Details of the conference call are as follows: Timing : 3:30 PM IST on Thursday, 6 August, 2026 : To enable participants to connect to the conference call without having to wait for an operator, please register at the below mentioned link: Pre-registration You will receive dial in numbers, passcode and a pin for the concall on the registered email address provided by you. Kindly dial into the call on the Conference Call date and use the passcode & pin to connect to call Universal Dial-in : + 91 22 6280 1259 / +91 22 7115 8160 International Toll-Free Number USA : 18667462133 UK : 08081011573 Singapore : 8001012045 Hong Kong : 800964448 For further information please contact: Somsekhar Nanda Mayank Vaswani / Nishid Solanki Deepak Nitrite Ltd. CDR India Email: snanda@godeepak.com Email: mayank@cdr-india.com nishid@cdr-india.com