Intimation regarding change in the Corporate Office address and contact details of Registrar and Transfer Agent (RTA) with effect from December 01, 2026

NO. SEC/BD/SE November 03, 2026 Dy. General Manager Dy. General Manager BSE Limited Listing Department Corporate Relationship Dept., National Stock Exchange of India Limited 1st Floor, New Trading Ring, Exchange Plaza, Rotunda Bldg, PJ Tower, C-1, Block - "G", Dalal Street, Fort, Bandra Kurla Complex, Bandra (E), Mumbai - 400 001 Mumbai - 400 051 Scrip Code: "500670" Symbol: "GNFC” Dear Sir / Madam, Sub: Intimation regarding change in the Corporate Office address and contact details of Registrar and Transfer Agent (RTA). We would like to inform you that the Registrar and Transfer Agents (“RTA”) of the Company i.e., “KFin Technologies Limited” has intimated us regarding the change of their Corporate Office address and contact details with effect from December 01, 2026. Please note that the Registered Office of the RTA shall remain unchanged. The revised address and contact details of the new Corporate Office are as follows: New Corporate Office Address KFin Technologies Limited, 6, 23, 24, 25th Floor, South Tower, Rajapushpa West Avenue, Survey No. 115, Kokapet, Serilingampally Mandal, Ranga Reddy District. Telangana – 500075 Updated Contact Details Telephone: 081210 13657 Email: statutoryandcompliance@kfintech.com Website: https://www.kfintech.com/ Previous Corporate Office Address (for reference): KFin Technologies Limited, Selenium Building, Tower-B, Plot No. 31 & 32, Financial District, Nanakramguda, Serilingampally, Hyderabad, Rangareddy, Telangana, India – 500 032. We request you to kindly take note of the change in your records and databases. All future correspondence, notices, documents and other business-related communications related to the RTA's corporate office will be addressed to the new location effective from December 01, 2026. Thanking you. Yours faithfully, For Gujarat Narmada Valley Fertilizers & Chemicals Limited Rajesh Pillai Company Secretary & Compliance Officer