Resignation

To, Date:August 07, 2026 Manager-Listing Department, National Stock Exchange India Limited, Exchange Plaza; Plot no C/1, G Block, Bandra-Kurla Complex-Bandra (E) Mumbai-400051 Company Symbol: MCL Dear Sir/madam, Sub: Revised Updated Intimation (for intimation already filed on 5th August, 2026) Disclosure under Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“SEBI Listing Regulations”) – Revised Intimation regarding resignation of the Statutory Auditor of the Company. This is with reference to our earlier disclosure submitted under Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 regarding the resignation of M/s P G Hemani & Co., Statutory Auditors of theCompany;earlier letterdated August 05, 2026. Due to aninadvertent clerical / typographical errorin theResignation letter attached, theeffectivedate of resignation mentioned therein requires correction i.e. Effective date of Resignation is August 13, 2026.(Clarification letter received fromstatutoryauditor is hereby attached) Except for the above correction, all other details contained in the earlier disclosure dated August 05, 2026remain unchanged. The revised Annexure-A containing the disclosure pursuant to SEBI Circular No. SEBI/HO/CFD/CFD-PoD- 1/P/CIR/2023/123 dated July 13, 2023 is enclosed herewith. This is for your information and records. Kindly acknowledge the receipt of the same. Thanking you, Yours faithfully, ForM Tek Copper Limited (Erstwhile known asMadhav Copper Limited) Sneha Langaliya Company Secretary & Compliance officer AnnexureA Pursuant to Regulation 30 of Listing Regulations read with SEBI Master Circular No. SEBI/HO/CFD/PoD2/CIR/P/0155 dated 11th November 2024 Sr. Particulars Details 1. Name M/sP G Hemani & Co. 1. Reason for change viz. Resignation (professional preoccupationelsewhere) appointment,resignation, removal, death or otherwise 2. Date ofappointment/cessation w.e.f.August13, 2026 (as applicable) & term of appointment 3. Brief profile (in case of NotApplicable appointment) 4. Disclosure of relationships Not Applicable betweendirectors (in case of appointment of adirector) T I- P G HEMANT &Co. Chartered Accountants Date:0610812026 The Board of Directors M Tek CoPPer Limited (Erstwhile known as Madhav Copper Limited) Tenament No. 4-5, Plot No' 22?:9' C'S' No' 2951' AmardiP SocietY, Waghawadi Road' Bhavnagar- 364001, Gujarat, lndia Subject: clarification Letter in reference to our earlier resignation letter dated 04 August' 2026 Dear Sir/Madam, W (Ee rsr te wf he ir leto ko nu or we na r alie r MR ae ds hig an va ct oio pn ple ertt e Lr imda itt ee dd 0 e4 xA pru esg su ins gt2 o0 u2 r6 s inu teb nm tii ott ne dtoto M reT sie gnk C ao ptpheer L sti am tuit te ord Auditorsofthecompany.lnthisconnection,wewishtoclarifyandrevisetheeffectivedateof resignation mentioned in the aforesaid letter' A cocc po pr ed rin Lgl iy m, ii tt e dis (h Ee rr se tb wy h c ilela ri kfi ne od w t nh a at so u tvr t aR de hs aig vn a ct oio pn p efr ro Im tm th ite e dp )o ss hiti ao ln l bo ef s et fa fetu ct to ivry e A fru od mit o tr hs e o cf loM s eT e ok f business hours on 13th August' 2025' This crarification / revised retter shourd be read in conjunction with our earrier resignation letter dated 0 co4 nA teu ng tu ss t s2 ta0 t2 e6 m.E enx tc se p at nfo rt rh eae sc oh na sn mge ei nn tt ioh ne ee df fe inc t ti hv ee d ea at re lio ef rr e res sig ign na at ti io on n( l1 e3 ttt eh rA ru eg mu as it n, 2 u0 n2 c6 ha|, na gll eo dth aenrd continue to be valid' WerequesttheCompanytotakethisrevised/clarificationletteronrecordandmakenecessary disclosureswiththestockexchange(s)andotherregulatoryauthorities,asapplicable. Thanking You. Yours faithfullY, For M/s. P.G. Hemani & Co' Chartered Accountants Firm Registration No' :103528W Nihar D. Vora Partner MembershiP No.: 151457 Place: Bhavnagar o 917:34348.42 "Shaswat Heights" Plot No 2, 3rd Floor, Krishna Park Society, cAKRsHAH@cMArL.coM O @ 94264348,42 Opp. Victoria Park, Bhavnagar -3640,ot2