Certificate under SEBI (Depositories and Participants) Regulations, 2018

October 14, 2026 E-FILING To, To, National Stock Exchange of India Limited BSE Limited The Listing Department, Department of Corporate Services, Exchange Plaza, Bandra Kurla Complex, Phiroze Jeejeebhoy Towers, Dalal Street, Mumbai - 400 051 Fort, Mumbai - 400 001 Scrip Symbol: OMPOWER Scrip Code: 544750 Sub.: Certificate under Regulation 74(5) of the Securities and Exchange Board of India (Depositories and Participants) Regulations, 2018 Dear Sir/Madam, Pursuant to Regulation 74(5) of the Securities and Exchange Board of India (Depositories and Participants) Regulations, 2018, please find enclosed the confirmation certificate received from MUFG Intime India Private Limited, Registrar and Share Transfer Agent of the Company, for the quarter ended September 30, 2026. We kindly request you to take the above on record. Thanking you, Yours faithfully, For, Om Power Transmission Limited (Formerly known as Om Power Transmission Private Limited) Hardik Patel Company Secretary and Compliance Officer Membership No.: A55828 Encl.: As Above MUFG Intime India Pvt. Ltd. (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 To, Date: 14-10-2026 The Compliance Officer/ Company Secretary OM POWER TRANSMISSION LIMITED 703 TO706,7TH FLOOR,FORTUNE BUSINESS HUB NR. SHELL PETROL PUMP, SCIENCE CITY ROAD SOLA, AHMEDABAD AHMEDABAD PINCODE : 380060 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 September 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. Note: There were no request received from the shareholders for the quarter ended 30th September 2026. This certificate is issued on the request of the company for compliance purpose. Thanking you, Yours faithfully, For MUFG Intime India Pvt. Ltd (Formerly Known as Link Intime India Pvt. Ltd.) Ashok Shetty Vice President-Corporate Registry A part of MUFG Corporate Markets, a division of MUFG Pension & Market Services