newspaper publication for unaudited financial results for the quarter ended 30th June, 2026

Date: 17-08-2026 Department of Corporate Services BSE Limited P.J. Towers, Dalal Street Mumbai- 400 001 Ref: Scrip Code- 533608 Dear Sir/ Madam, Sub: Newspaper Publication of Un-audited Standalone Financial Results of the Company for the quarter ended 30th June, 2026 Pursuant to Regulation 30 read with Part-A of Schedule-III of Securities & Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015, enclosed are the scanned copies of the Un-audited Standalone Financial Results of the Company for the quarter ended 30th June, 2026 as published in the newspapers viz. Financial Express in English and Duranto Barta in Bengali. This is for your information and record. Thanking You, Yours faithfully, For RDB Rasayans Limited Shradha Dalmia Company Secretary & Compliance Officer Mem No. A47417 Works: 126, Basudevpur, HPL Link Road, P.0.-Khanjanchak, Haldia-721602, PurbaMedinipur, West Bengal, India Phone: +91-3224 277088/278108 Fax: +91-3224 277340 • E-mail: rdbhaldia@sancharnet.in Website: www.rdbgroup.in ClN- L36999WB1995PLC074860 NEW TOWN KOLKATA DEVELOPMENT AUTHORITY ¤ìy¡ûÅì« ¹ ºÛ¡à[‹A¡ ®¡ìv¡¡û¹ n¡º \ìºÒ ü l¡å¤ìá >àK[¹A¡ š[¹ìȤà NN oO .:T WIC BE N IN KV DI AT /I 1N 3G /E e E- -Q Eu /2o 0ta 2t 6i -o 2n 7 Online e-Quotation has been invited for [>\Ѭ šø[t¡[>[‹, ¤ã¹®è¡³¡, 13 "àKС – Åøà¤o ³àìÎ [Å줹 ³à=àÚ \º t Sh te re efo t l Llo igw hin tsg aw t o dr ifk fs e: r eR ne t s st to rer ea tt i oo fn A Aof - ¤ã¹®è¡ì³¹ ">¸t¡³ Ît¡ãšãk¡ * 퍚ãk¡ ¤ìyû¡Å ë n«ì ¡Î¹ ºà* ³ ¤ >š à ๠ìø[ P ³t¡ ú¡ [ º¤ [ìá ¤t¹ ì¡ Å ®Å È¡v øठ¡ Aû¡ì ì ¡o ƒ ì¹ ¹ ¹ " ¤ šà ¹ºàK ãÛå¹Ð Q ¡à¡ úà ì Ai– ¡ ¡¹ ìÚ A>¤ ¡à Kõ[ QÊ [ s¡ ¹ i¡A à ¹¡> š ®à³ ¡[ ๠¹ì Aº ã ¡ ¤Ò àk [õü Ê¡ à ¡ì ìë ³ t™ à ¡> Ò¹ ü ¹ W š¡ºà àÑ ìà ¹Wzà ¡¹ úº " l Ò à¡ ¤üš ì ຠ¹¹ ¹¹[ƒ àà ÑÑì zàÚ zà ¹ Î [ }> Û ÑÚ ¡ HþàÚ[ ì³ ¹t ¤ ¹¡ à Øl Ι ¡ì ³à t> Ú¡ ¹ Î šà Û øìJ Ú¡à ³ à \t& >¡à¤ ¤} ™ ÈàW ¢à[ ¡ > à &ÒA ü* ì¡à º[ Å Ò\ ü ¹ të> ¡ç¡ [[ Øl¹i¡ ¡ú Q* [Ú Øl à ¡& ì \A J¢¡ º>¹ t 0 o w be 8 on wc / a h 2 wW rn 0 d.nei 2 c okb6a fds l u N aia tp me Kn t : Dad o h r A.1f t i tn . op0a rs0 gn : /c P / a i .a nM wl d b.b tD tei hd e n e t d( aO oeil fn rs fs i- c.ali g en v o ae nvi) . ol: a i n t2 b i c2 l & ee/ >ƒã¹ t¡ãì¹ "¤[Ñ‚t¡ ëKìº* \º >à >à³àÚ ¤¸àÒt¡ ÒìZá \³à¹ γθà ON no li. n: e W e-B QN uoK taD tiA on/ 1 h2 a/ sE bE e- eE n/ 2 in0 v2 ite6 d-2 fo7 r ë=ìA¡ šøàÚ 24 š=W¡à¹ã ë³ài¡¹¤àÒüA¡ W¡àºA¡ ë=ìA¡ šàì¹ú ó¡ìº Ç¡‹å s Kt or le ke at t ali g unh dts e ra Nt KA DA A-I .I I L a ast tN de aw te T &o tw imn e, [A¡ìºà[³i¡à¹ &¤} ëƒàA¡à>ƒà¹-šø®¡à¤ šØl¡ìá Ѭ஡à[¤A¡ Jà>àJ@ƒ ¤å[\ìÚ o bif d s (u Ob nm -li is ns eio ):n 2 o 9f / 0t 8e /c 2h 0n 2ic 6a ul pa tn od 1 f .i 0n 0a n Pc .Mia .l A¡ºA¡àt¡à ë=ìA¡ \>\ã¤ì>*ú Îà´ß[t¡A¡ ¤õ[Ê¡¹ šì¹ ¤à >t¡å> A¡ì¹ [šW¡ Details available on Website: https:// "à>å³à[>A¡ 240 ¤Uã ™¤å Î}Q [¤š¤Ãã Î}Q [¤Åà«ÎšàlØ¡à ën¡ìº ¹àÑzà w anb dte tn hd ee ors ff. ig ceo v n.i on t ic& e w bw oaw r. dn k od f a Nm Ka Dr. A org [A¡ìºà[³i¡à¹ ƒèì¹ &Òü ¤àΔzã ¤àKà> Jà[ƒ³šå¹ ¹Qå>à=šå¹ ë³¹à³t¡ A¡¹ìºÒü NewE Tx oe wc nu t Kiv oe lk aE tn a g Di en ve ee lor p( mEl ee nc tt Ari uc ta hl o) rity t &¡ A[Øl ¡Ò¡Q ü [ ÎØl¡ ì UJ ¤ ѹ ‚à >ëƒ ãÚ* Ú ¤à à [Ò ÎÚ @ƒ ƒ ๳ àA &¡ìº ¤}ú N B ThGo et Pi c P/2e ro0 I d2n h6v a-i 2t ni 7 ,n , Bg D E e a R- tT e Ue d Gn - R1d 3 Ae /r M0 N 8 G/o 2 R: 0- A20 61 M./ 7.š ëÅø[t Ú¡ à) ¹ šø[t¡ "àÚ (šø[t¡[i¡ 10 i¡àA¡à) 159.2 159.2 159.2 159.2 159.2 š[¹¤àì¹¹ ΃θ¹à [³ìº [>ì\샹 PANCHAYAT invites e-tender for the ³èº * [³Åø¡ (¤à[È¢A¡ãAõ¡t¡ >Ú) 7.89 10.45 5.08 7.89 34.02 ë A ƒ ëW š³¡¡ àÊ A\ ]¡à ì¡Ú ì áº Ç š ¹¡ øà ¹= & "ç¡[ ³ A ¤AA ¡[ [i¡¡ Å ì ¡ ¹" ÊÒ> ¡ü[à àgP ú } Å¡ >> š ¹ Q[> i¤ "¡Ú >t” à ࡠѢ Pã|ì ìo ‚ì ¡t º >¹ ¡ C C d f t sr o to o aO O w m r0N N tn i 9 n1S lC o g.8T 0aR . f0dR r0E o0/ U s mT aheC E r .l 1l s m T 3d .R I .a .uO 0 tO p 8e BN t .A f io 2 r dD o 0O 2 m 2. 1 sF 6/ uD 1 0 fC b3 r8o o/ m/E c 0 2 m8u 0M i s/ 12m 2E s 860e iN . ou2 0nT 6 np 0t š Ò ™[³ ¤ àì” øì ìÑ ÚÚ ¤z¤ zà ìà ú[¸ á\¹– ú t > ¡ lãl Ú ¡[¡ üvüš ¤ t ¡> û¡ ¡ì à ¹ ) ó¸à à ¡ìv ºšÎ¡ ø à[û¡ ¹ ó¤" ¡‹ ì& à º} >Å A ¹,¡[ [ i i š2¡ ¡ 3 èo0[> ¢à0 1 U™ 5 ¢à\ [Î ¤- å> >&³, ¸¹à à y Î2 [ [ ¤0 i™ ¡[ 2 ‹à A 6 ¡S º3 E A3t ¡B¡ - àà t[ &I¹ ¡( àì ¹ tJ Ð ¡à " ¡[Î Aº ‹ ¡³ A ã &à ì¡œ à >® G¡ å¡[ ìÐ" v W¡¡ ¡ ìà û¡ A[ g= ¡& ¹¢A &¤ ¡ G *}¤ ì ì"á W Ú¡ì ì ¤>¹ g θ¹ à > à ƒ Òó ¸ à üì¡ [º iš J ¡ à ºøA šó ¡ à¡ àì ì A *º Å ¡¹ Ú¹ ¹ àà Ñ‚à>ãÚ ¤à[Î@ƒà샹 "[®¡ì™àK, J¤¹ a a co. tm n1 t. a .B 0 cti 0d a tpO G.p m Pe .n o i fFn fiog ce rD ada net de t a v2 i is2 ls i. t0 wp8 el. e2 ba0 s2 s it6 e e š[ (¹ ÑW¡ ¬àà Ûº ¡[> ¹à t š ¡¡úÈ -¢ì )ƒ ¹ Î à¹" }à ì íƒ \ìÅ > www.wbtenders.gov.in Ñ‚à>– A¡ºA¡àt¡à &³[l¡ BerugraS md/ - G P raro md h Pa an nchayat t¡à[¹J– 13 "àKС, 2026 DIN: 06812172 y >}û¡³ . 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