We are pleased to inform you that today, the Company has conducted Ground-Breaking ceremony of 33,870 TPA Phosphoric Acid Plant PPA-II facility at Dahej. For more information kindly refer attached file.

GujarAaltk aliaensd C hemicaLlism ited (PromboytG eodvo tfG. u jarat) RegdO.ff ic&e W ork:sP .OR.a no-3l9i1 35D0i.sV ta.d od(aGruaj aIrNaDtI)A Phon:e+ 91-265-61F1a1:x0+ 0901 -265-6111012 Websi:tww ew.gacl.CcIoNNm O :L 24110GJ1973PLC002247 PromotinGgr eneT echnology Ref:. SEC/SE/2026/ 22nOdc tobe2r0,2 6 BSE Ltd. NationSatlo cEkx changoefI ndiLat d. 1sFtl ooNre,w T radiRnign g "ExchanPglea zaC"-,1 ,B loc'kG ' PhiroJzeee jeebhTooyw ers Bandra-KuCrolmap lex DalaSlt reet Sandr(aE ast) MUMBAI: 4 000 01 MUMBAI: 4 000 51 Ref.: C ompanyC odeN o.: 530001 Ref.: C ompanyC odeN o.: GUJALKALI DearS ir/Madam, Sub.: Disclosuorfi en formatuinodne rR egulati3o0no fS EBI( ListiOnbgl igations and DisclosuRreeq uirementRse)g ulatio2n0s,1 5 Ground-Breaking ceremonoyf 3 3,87T0P A FoodG radeP hosphorAicci dp lantP PA-1fa1c iliatty Dahej. Thisi sf urthteoro url ettedrast e0d 6.02.2p0u2r6s uatnotR egulat3io0no fS EBI( Listing ObligatiaondnD si sclosRuerqeu iremenRtesg)u lati2o0n1s5, . We arep leasetdoi nforymo ut hatto dayt,h eC ompanyh asc onductGerdo und-Breaking ceremonoyf 3 3,87T0P A PhosphorAicci dp lanPtP A-1f1a cilaittD ya hejT.h eG round­ Breakiwnags c onductiendt hep resenocfeS enioLre adershDiept,a ilEendg ineering ConsultMa/nstI. B ICE ngineerainndgC onsultaLnicmyi taendd o theErm ployeoefst he Company. We requeysotu t ok indtlayk teh ea boveo nr eco.r d Thankiynogu , Yourfsa ithfully, ForG UJARATA LKALIEASN D CHEMICALSL IMITED (SSB HATT) COMPANY SECRETARY& EXECUTIVDEI RECTOR( LEGALC,C & CSR) E-mai.cl o sec@gacl.co.in DaheCjo mpl:eP x.OD.a h-e3j9213T0a.Vi a.g rDai,sB th.a ru(cGhu jaIrNaDtI)A Phon:e+ 91-2641-613256