The Exchange has received the disclosure under Regulation 29(2) of SEBI (Substantial Acquisition of Shares & Takeovers) Regulations, 2011 for Preeti Thakkar

September 29, 2026 BSE Limited National Stock Exchange of India Limited Phiroze Jeejeebhoy Towers, Exchange Plaza, Plot No. C/1, Dalal Street, Fort, G Block, Bandra - Kurla Complex, Mumbai – 400 001 Bandra (East), Mumbai 400 051 Scrip Code: 506414 Trading Symbol: FERMENTA Sir, Subject: Disclosure under Regulation 29(2) of SEBI (Substantial Acquisition of Shares and Takeovers) Regulations, 2011 This is to inform you that Ms. Preeti Thakkar, Promoter of Fermenta Biotech Limited (“Company”), has sold a portion of her shareholding i.e. 11,65,938 (3.96%) equity shares of the Company on September 28, 2026 in the open market. Disclosure in terms of Regulation 29(2) of SEBI (Substantial Acquisition of Shares and Takeovers) Regulations, 2011 made by Ms. Preeti Thakkar is enclosed herewith for your record. Thanking you, Yours faithfully, for FERMENTA BIOTECH LIMITED Varadvinayak Khambete Company Secretary & Head – Legal Membership No. A33861 Encl: As above. Septem2b92e,0r 2 6 TheC ompliOaffniccee r FermeBnitoat ech Limited. Subj:eI cnttimaabtoituortna idnee q uisthya roefts h Ceo mpany. Ih ereibnyfo rtmh aIt hsaovlead p ortoifmo yns harehoil.1de1i.,n 6g5 (,39.398e6 q%u)i ty sharoefts h Ceo mpaonnyS ,e ptem2b8e2,r0 2i6nt hoep emna rkPelte.a fsiene dn closed herewtihdteih s clionts eurrmeRs e goufl 2a9t(io2ofS)n E B(IS ubstantiaolfS hAacrqeusi sition andT akeovReerglsua)t i2o0n1sfo1,r y ourre coarnddn ecessianrtyi mattosi toonc k exchanges. PreTehtia kkar Promoter PlaMcuem:b ai DatSee:p tem2b92e,0r 2 6 Formfaodtri sclousnudrReeersg ul2a9t(io2ofS)n E B(IS ubstAacnqtuiiasli tion of SharaensTd a keoRveegrusl)a 2t0i1o1n s, Namoeft hTea rget C(oTmCp)a ny FermeBnitoatL eicmhi ted Nameo(fst )ha ec quirearn/Pdse erlsloenrs PreTehatkik ar ActiinngC once(rPtA Cw)i tthh e aequirer/seller Whethtehrea equirerb/esleolnltgeosr Yes Promoter/gPrrooumpo ter Nameo(fts h)Se t oEcxkc hanwghee(trshe)e BSEL imited shareTsCa roLefi sted NatiSotnoaEclxk c haonfIg nedL iiam ited Detaoiftl hasec qui/sd iitsipaoosnfs oalll Nouwmsb er % w.rt.ott.a% l w .rt.ott.a l share/vdoitliuntge d capitals hare/voting wherevecra piotfta hle appli(c*a)Tb Cl(e* *) Befotrheea cquisitiounn/ddeirs posal conidserathioolndo,if n:g a)Sharceasr rvyoitnrigin ggh ts 22,40,377.66 1% 7.61% b)S harients h nea tuorfee n cumbrance (pledlgiee/nn o/n -disupnodsearlt a0king/ 0 0 others) c)Votirnigg h(tVsRo )t hertwhiasbney shares 0 0 0 d)Warrants/csoencvuerrittoiitbehlsee/r any instrumeenntt ittthhlaeaet cs q uitroe0r 0 0 recesihvaerc easr rvyoitnrigin ggih ntt hsTe C (spehcoilfdiyin en agc h category) e)Tot(aal+ b+c+d) 22,40,377.66 1% 7.61% Detaoifal csq uisition/sale a) Sharecsa rryivnogt inrgi gh1t1s, 65,933.89 6% 3.96% acquired/sold b)VRsa cqui/rseoodlt dh ertwhiasbney 0 0 0 shares c)Warrants/csoencvuerrittoiitbehlsee/r any instrutmheaentnt t itthleae csq uitroe0r 0 0 . recesihvaerc easr rvyoitnrigin ggih ntt hse TC (spechiofyl diinne ga ccha tegory) acquired/sold d)Shareensc umbe/ir nevdo ked/released byt haec quirer 0 0 0 e)Tot(aal+ b+c+/-d) 11,65,933.89 6% 3.96% Aftetrh aec quisithioolndo/ifsn:ag l e, a)Sharceasr rvyoitnrigin ggh ts 10,74,433.86 5% 3.65% b)Shareensc umbweirtethdha ec quire0r 0 0 c)VRso thertwhiabsnyes hares 0 0 0 d)Warrants/csoencvuerrittoiitbehlsee/r any instrutmheanettn titthleea sc quitroe0r 0 0 recesihvaer ceasr ryviontgir niggi hntt sh e TC( spehcoilfyd iinen agc cha tegaoftreyr) acquisition 10,74,433.86 5% 3.65% e)Tot(aal+ b+c+d) Modoefa cquis/si atl(ieeo .ongp .em na rkeOtp emna rket Io ff-marIpk uebtl iiscs/ ur ei gihstss/u e preferaelnltoit/aim lne tnettrr-asnees tfce)r. Datoefa cquis/si atlioeofs n h ar/e sVo Rr S eptem2b82e,0r 2 6 datoefr eceofi iptn timofa atliloont omfe nt Sflares',i' tAiicasMJ:) eJ:)vleirc able Equisthya craep i/tt aoltv aolt icnagp iotfaR ls1 .4 ,71,d5i4v,9ii3dn5e2t d,o 9 4,30,987 thTeC b efortehs ea iadc quis/si atlieo nE quisthya roefRs s 5./ e-ach. Equisthya rcaep ittoatlva/ol t icnagp iotfaR ls1 .4 7,1 ,54,935 d2i,v9i4d,e3d0 ,i9n8t7o thTeC a ftetrhs ea iaeEftidtSt tieA /s ale Equisthya roefRs s 5./ e-ach. Totdaill ustheadr e/cvaoptiiotnftag hl Te C Rs1.4 ,71,5d4i,v9ii3dn5e2t d,o 9 4,30,987 aftetrhs ea iadc quisition/salEeq uisthya roefRs s 5./ e-ach. (*T)o tsahla craep ivtoatlci/an pgi ttoba etl a kaespn e trh lea tfeisldti onnbgey t hceo mpatnoy thSet oEcxkc hangeR eugnudlea3rt1 oi fot nh e SEBI (ListainndDg i sOcblloisguartei ons Require(mLeOnDtRRse))g ula2t0i1o(5ne sr,s tCwlhaiu3ls5eoe ft hLei stAignrge ement). (*D*i)l uted shcaarpeim/tevaaolntt shit eno gtn aulm boefsr h arients hT eC a ssumfiunlgl converosfti hooenu tstanding convertiibnleteqo u ssiehtcayu roreftis ht TeiC e.s /warrants Signaotftu hraeec qu/is reelrIlA eurt horSiisgenda tory Preeti Thakkar \ Promoter PlaMcuem:b ai DatSee:p tem2b92e,0r 2 6