Update - Change in Window Closure date due to cancellation of Board Meeting.

GUJARAT STATE FERTTLTZERS & CHEMICALS LIMITED Fertilizernagar - 391 750. Vadodara, Cujarat, lN DlA. CIN : 199999GJ1962 PLC001-121 6h october, 2026 NO. SEC/SE/REG -29 I 2026 The Manager Listing Department The CorPorate RelationshiP DePartrnent National StockExchange ofIndia Ltd. B lsS t E F lL oi om r,i te Nd ew Trading fung 'Exchange Plaza', C/I, Block G Rotunda Bldg., P.J.Towers, Dalal Street B Ba an nd dr ra a- K @u ar sla t) , C Mom UP Mle Bx AI - 400 051 Fort, MUMBAI - 400 001 SYMBOL: GSFC SCRIP CODE:500690 Dear Sin, sub.:lntimationofcancellationofBoardmeetingscheduledto^beheldonMonday,l2soctober'2026 R'--e^f.": l. Letter intimating .tor*.'ot-tuair,g wind-ow dated 23t Septembo' 2026 and i. f"ti.ntion of Biard Meeting dated 03d October' 2026' This is with reference to our co ,m " m #u in li 1ca iti lo ;n ; ;d ia 6te "d r 3 ,d - rO zct ;o b oe cr' t "2 u0 "2 r,6 2te 0-g 2a 6 f tin og io nin sti im deat ri o an n do f a m ppe re ot vin eg tho ef Board of Directors scheduled Unaudited Financiar n"sun ro' i'J quJer and half yiar ended 30s September' 2026' Inthisconnection,wewishtoinform rth r"a t Ith "e ta i-fo vr es *a ii rd Lm rte t1e ,t "i tn g to h'f et h ree vB iso ea dr d do af tD i or fe Bct oo ar rs ds tManedestincag'n wceitlhleind the due to unavoidable "i,.ut' nt* .g"t r' f] ' "i"" iS ;ilil"'SeSl lli.ring Obligation and Disclosure Requirements) prescribed timeline under Regulations, 2015, in due course' Further,asintimatedearlierthr Jou 'fg lh ;;o ;u rc#om;;m;;u;n;i;c;a tiondated- w-2 "d3d 'eS se dD avte m 30b re r s' e2 p0 t2 e6 m'l bh ee rt ra20d2in6g awnidn dshoawll ror dealing in securiti", ,h. ;;;;Jiii;8 hou" rf s after the'announcement of financials results' You are requested to take note ofthc above' Thanking You, Yours faithfullY, foiCujr.ut Si"t" Fertilizers & Chemicals Ltd.' Nidhi Pillai CompanY Secretary Vice Presidcnt (Legal & IIRS) MembcrshiP No.: A15142 E-mail : investors@esfcltd'com Ph. : (O) + 9 1 -265-2 242451, 2242651, 22427 51, 22426 41 Fax. +91-265-2240966 o Email : ho@gslcltd.com . Website : wwwgsfclimited.com \? lS0 9001,1S014001,1S0 45001 & lS0 50001 Gertified Gompany