Action(s) taken or orders passed

To, Date: October 15, 2026 The Manager (Listing), National Stock Exchange of India Ltd Exchange Plaza, 5th Floor, Plot No C/1, G Block, Bandra-Kurla Complex, Bandra (E), Mumbai 400 051 Company’s symbol: MCL Dear Sir/Madam, SUB: Disclosure under Regulation 30 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 - Intimation regarding Notice received from National Stock Exchange of India Limited for Non-Compliance under SEBI LODR Regulations. Pursuant to Regulation 30 read with Schedule III of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, we hereby inform that the Company has received a notice dated October 14, 2026 from National Stock Exchange of India Limited (“NSE”) regarding non-compliance with Regulation 44(3)of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 for delay in filing voting results in XBRL format for the quarter ended September 30, 2026. The Company would like to inform that the aforesaid non-compliance has already been duly rectified and the Company has filed Voting Results in XBRL format dated 13th October, 2026, thereby ensuring compliance with Regulation 44(3) of SEBI LODR Regulations. The details as required under SEBI Circular bearing reference no. SEBI/HO/CFD/CFD-PoD- 1/P/CIR/2023/123 dated July 13, 2023 as Annexure A: Thanking you, Yours Sincerely, For, M Tek Copper Limited (Erstwhile known as Madhav Copper limited) Sneha Langaliya Company Secretary & Compliance Officer Encl: As above Annexure A The details as required under SEBI Circular bearing reference no. SEBI/HO/CFD/CFD-PoD- 1/P/CIR/2023/123 dated July 13, 2023 as: Sr. Particulars Details 1 Name of the authority National Stock Exchange of India Limited 2 Nature and details of the action(s) taken, NSE has levied a fine of Rs. 10,000/- plus 18% initiated or order(s) passed GST 1800/- for non-compliance with Regulation 44(3) of SEBI LODR Regulations, 2015 for the quarter ended September 30, 2026. 3 Date of receipt of direction/order October 14, 2026 4 Details of violation(s)/contravention(s) Non-compliance with Regulation 44(3) of SEBI committed or alleged to be committed LODR Regulations relating delay in filing Voting Results in XBRL format. 5 Impact on financial, operation or other activities There is no material impact on of the listed entity, quantifiable in monetary operations or other activities of the Company. terms to the extent possible.