Certificate under SEBI (Depositories and Participants) Regulations, 2018

( INDIA) LTD. Ref. No. : EIL/SD/Q1/Reg. 74(5)/2026-2027/1307 Date : 13th July, 2026 To, To, General Manager (Listing) Listing Department BSE Ltd. National Stock Exchange of India Ltd. Phiroze Jeejeebhoy Towers, Exchange Plaza, Bandra – Kurla Complex, Dalal Street, Fort, Mumbai – 400 001 Bandra (East), Mumbai – 400 051 COMPANY CODE : 526608 COMPANY CODE : ELECTHERM Dear Sir / Madam, Sub: - Confirmation Certificate under Regulation 74(5) of the SEBI (Depositories and Participants) Regulations, 2018 With regard to above subject, please find enclosed herewith confirmation certificate under Regulation 74(5) of the SEBI (Depositories and Participants) Regulations, 2018 received from our Registrar and Transfer Agent – MUFG Intime India Private Limited (Formerly known as Link Intime India Private Limited) for the quarter ended on 30th June, 2026. You are requested to please take the same on your record. Thanking you, Yours faithfully, For Electrotherm (India) Limited Fageshkumar R. Soni Company Secretary & Compliance Officer Membership No.: F8218 Encl.: As above ELECTROTHERM (India) Limited REGD. OFFICE: 502, Parshwa Tower, Opp. Tej Motors, Nr. Madhur HEAD OFFICE & WORKS: Hotel, Sarkhej Gandhinagar Highway, Survey No. 72, Palodia, (Via Thaltej, Ahmedabad), Gujarat-382115, India. Bodakdev, Ahmedabad – 380054 Phone: +91-2717-660550 Phone: +91-2717-660550 Email: ho@electrotherm.com│Website: www.electrotherm.com CIN : L29249GJ1986PLC009126 Email: sec@electrotherm.com Other Offices: AngulBanglore Bangladesh  Bellary  Chennai  Coimbatore  Delhi  Ghaziabad  Goa  Hyderabad  Jaipur Jalna Jalandhar  Jamnagar  Jamshedpur  Kanpur Koderma Kolhapur  Kolkata  Ludhiana MandiGobindgarh Mumbai  Nagpur  Nasik Panaji Pune  Raipur Raigarh Rajkot  Rourkela Sambalpur MUFG Intime India Private Limited (Formerly Link Intime India Private Limited) CIN: U67190MH1999PTC118368 Registered Address: C-101, Embassy 247, L.B.S. Marg, Vikhroli (West), Mumbai - 400083. Tel: +91 22 4918 6000 www.in.mpms.mufg.com Date : 01-07-2026 The Compliance Officer/ Company Secretary ELECTROTHERM (INDIA) LIMITED “502, PARSHWA TOWER, OPP. TEJ MOTORS, NR. MADHUR HOTEL SARKHEJ GANDHINAGAR HIGHWAY, BODAKDEV AHMEDABAD PINCODE : 380054 Sub : Confirmation Certificate under Regulation 74(5) of Securities and Exchange Board of India (Depositories and Participants) Regulations, 2018. Dear Sir/Madam, In reference to the above captioned regulation, we hereby confirm that the securities received from the depository participants for dematerialisation during the quarter ended 30th June 2026, were confirmed (accepted/rejected) to the depositories by us and that securities comprised in the said certificates have been listed on the stock exchanges where the earlier issued securities are listed. We hereby also confirm that the security certificates received for dematerialisation have been confirmed/rejected and the security certificates received were mutilated and cancelled after due verification by the depository participant and the name of the depositories have been substituted in the register of members as the registered owner within the prescribed timelines. We request you to kindly take note of the above in your records. Thanking you, Yours faithfully, For MUFG Intime India Private Limited (Formerly Link Intime India Private Limited) Ashok Shetty Sr. Vice President-Corporate Registry MUFG Intime India Private Limited A part of MUFG Corporate Markets, a division of MUFG Pension & Market Services