Intimation of Resignation of Internal Auditor

Date: July 30, 2026 BSE Limited Phiroze Jeejeebhoy Towers, Dalal Street, Fort, Mumbai – 400001 MH IN Scrip Code: 523732 Sub.: Intimation of Resignation of Internal Auditor - Disclosure under Regulation 30 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015. Dear Sir/Ma’am, Pursuant to Regulation 30 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015 ("Listing Regulations"), we hereby inform that M/s. R Kabra & Co LLP, Chartered Accountants (FRN: 104502W/W100721), who were appointed as Internal Auditors of the Company for the Financial Year 2025-26, have tendered their resignation vide letter dated 29th July, 2026. The resignation of the Internal Auditors is effective immediately from the close of business hours on 29th July, 2026. In compliance with Regulation 30 read with Para A(7) of Part A of Schedule III of the Listing Regulations Sebi Circular No. SEBI/HO/CFD/CFD-POD-1/P/CIR/2023/123 Dated July 13, 2023 and the Master Circular No. SEBI/HO/CFD/PoD2/CIR/P/0155 dated 11th November 2024, the requisite details of the pertaining to the resignation are enclosed herewith as Annexure-A. Accordingly, M/s. R Kabra & Co LLP shall no longer be associated with the Company in the capacity of Internal Auditors. You are requested to kindly take note of the same. Thanking you, Yours faithfully, For, Ecoboard Industries Limited Praveen Kumar Raju Gottumukkala Whole Time Director and CFO DIN: 05180152 ANNEXURE I The details as required under Regulation 30 of the SEBI Listing Regulations read with Sebi Circular No. SEBI/HO/CFD/CFD-POD-1/P/CIR/2023/123 Dated July 13, 2023 and the Master Circular No. SEBI/HO/CFD/PoD2/CIR/P/0155 dated 11th November 2024. ➢ Resignation of M/s. R Kabra & Co LLP Chartered Accountants (FRN: 104502W/W100721) as Internal Auditor of the Company: Sr. Particulars Disclosure 01. Name M/s. R Kabra & Co LLP Chartered Accountants (FRN: 104502W/W100721) 02. Reason for change Resignation 03. Date of Resignation July 29, 2026 04. Reasons for Resignation Due to preoccupation with other professional commitments as specified in the Resignation Letter dated July 29, 2026 (Copy is attached herewith). 05. Brief profile (in case of Not Applicable appointment) 06. Disclosure of relationships Not Applicable between directors (in case of appointment of a director) You are requested to please take the above information on record as per the requirement of Regulation 30 of SEBI (LODR) Regulation, 2015. For, Ecoboard Industries Limited Praveen Kumar Raju Gottumukkala Whole Time Director and CFO DIN: 05180152 {,Co.*e @( 4(1{abra 6,10a9, lst Froor, B.mky Hou*, Rai Bhava. Road, Somaiisuda, Hyderabad-5oo oa2. Tdagu na CHARTERED ACCOUNTANTs Ema l: mnju rar'a@*abra n6r, j Tel: 91 soas2 24241. Mob: ssa55 amog t.obo d ri d un rbs timiied, 65/14 Ecohoule, Ak5hak Buirdins, Opp, Na stop, xane Road, Pune, MahaEshrE-411004, hdia subjd: iErrn*ron fr.h the poll we, MA. RK3bE &co ttP,chaneredA.@u.taits, hold n3Fnm RegktGiion No.1045o2w^v10o721,rereappointedarthe nreharAudito6.fE.oboardidunrestinited(1h.cohpa.y)puBuaitrosdroh8a.trh.cmmnLrad,201,read with Rur.13orih€c6hp.nr.t(^r.ou rRurer, 1014. we wshto inrorm th. Boa.d thal, owins lo pr. occupalion with other prore$ionalcommilmenls which p.e. udes us m devolins lhe time and allention ne.e$ary lo dis.h Be ou.dul6* nremalAudr.roflhe company with due dil3en.e, we hercbytenderou. EsiSnation asrmerirAudiior.frh. conpanyrth aftud non 29rhruly,2026. W.onlnmthatourd.cisiontore!3n ssorelyo.accounlolther.asnstaledaboveandisnoronaaounlotanyfraud,non coopeGtio. olthe man.8emenl, o. any oih.r ter ihai rould requne r.poning ro the aoard/Audi Cohht.e under s*tun r4nu).rth.comD.niera.t, 20130.anyorherrpol.able orcvaionolrh. ad. we r.qu.n trre Bo:rd to r nd y take fore olth s rcsisn iodadd, pu6u. w ih Rure 13 ofth€ conp..i€! (Aco B) Rurs, ,0r4, i.ii e {E prc.e$ ro.:ppo nrme ola new nreharaudrorllhe earien, $rhar therc k no d scontnut! in the nternaraudit lunction of lAudnorto.nare a smoorh h,ndover. we ct€ thtsoppohuniryro prae on r€.o.d ours nc?€ apprc. xion foi rh..oopeGtion and supporterlended to us by rhe m,.agemenl and the B.ad du n3thetenure of our engasemenl, and we wish lhe companyonnnu.d nrc.e$ in nr lurud fnn, Rqhration No.: r0450rvw10o721 rXF- Hadd Olfi6: 51 5, Tulsidni Chomb.6, Nodmon Poinr, Mumh'i-4ooO21' lNDlA AAv-7rl6l (lcN Fnm Feg No loa502W/wlO072ll M.*obro.ner {LLPTN I V^sHI I CHENNAI I OELHI HYDEIABAD INDORE I KOLK^IA ^HMEDABAD