Certificate under SEBI (Depositories and Participants) Regulations, 2018

CHAMBAL FERTILISERS AND CHEMICALS LIMITED Ref. No.: CFCL/SE/2026-27/21 July 13, 2026 BSE Limited National Stock Exchange of India Limited Phiroze Jeejeebhoy Towers, Exchange Plaza, C-1, Block G, 25th Floor, Dalal Street Bandra Kurla Complex, Mumbai - 400 001 Bandra (E) Mumbai - 400 051 Sub: Certificate under Regulation- 74(5) of SEBI (Depositories and Participants) Regulations, 2018 Dear Sir, Pursuant to regulation 74(5) of the SEBI (Depositories and Participants) Regulations, 2018, enclosed please find herewith the certificate for the quarter ended June 30, 2026. You are requested to notify your constituents accordingly. Thanking you, Yours faithfully, For Chambal Fertilisers and Chemicals Limited (Tridib Barat) Vice President – Legal & Company Secretary Encl.: as above. Corporate One, First Floor, 5, Commercial Centre, Jasola, New Delhi - 110 025 • Tel.: 91-11-46581300, 41697900 • Fax: 91-11-40638679 Email : corporate@chambal.in • www.chambalfertilisers.com • CIN: L24124RJ1985PLC003293 Regd. Office : Gadepan, District Kota, Rajasthan -325 208 Tel No.: 91-744-2782915 ; Fax No : 91-7455-274130 A KF.1.NI~C.tl Toll Free (Corpor~(e Regisuy): 1800 3094 001 Te:. No: +022 4617 0911 KFI N/CFC/J UNE/2026 Date: 04/07/2026 The Company Secretary Chambal Fertilisers and Chemicals Limited Corporate One, First Floor, 5 Commercial Centre, Jasola, New Delhi-110025. Sub: Confirmation Certificate in the matter of Regulation 74(5) of Securities and Exchange Board of India (Depositories and Participants) Regulations, 2018. Dear Sir/Madam, Pursuant to Regulation 74(5) of Securities and Exchange Board of India (Depositories and Participants) Regulations, 2018, we hereby confirm that the securities received from the depository participants fordematerialization during 01•tApril, 2026 to quarter ended 30 June, 2026, were confirmed (accepted/ rejected) to the depositories by us and the securities comprised in the said certificates have been listed on stock exchanges where the earlier issued securities are I isted. We also hereby confirm that the security certificates received for de materialization have been mutilated and cancelledafterdue verification by the depository participant and the name of the depositories have been substituted in register of members as the registered owner within the prescribed ti me Ii nes. Request to kindly take the above on record. Thanking You Yours faithfully, For KFin Technologies Limited. ( Digitally signed byCSHOBHA SHOBHA ANAND Date: 2026.07.04 ANAND 11:21:s, +os•30• C. Shobha Anand Vice President KFin Technologies Limited Q Operations Centre: Registered Office: KFin Technologies Limited, Selenium, Tower B, Plot No-31 & 32, KFin Technologies Limited, 301, The Centnum, Financial District, Nanakramguda, Serilingampally, 3rd Floor, 57, Lal Bahadur Shastri Road, Nav Pada, Hyderabdd - 500032, Telangana, India. Kurla (West). Mumbai -400 070. Mahardshtra !CIN: L72400MH2017PLC444072!