Certificate under SEBI (Depositories and Participants) Regulations, 2018

July 4, 2026 BSE Limited National Stock Exchange of India Limited Phiroz Jeejeebhoy Towers, Exchange Plaza, Dalal Street, Bandra Kurla Complex, Mumbai 400 001 Bandra (East) Mumbai 400 051 BSE Scrip Code: 504036 NSE Symbol: HIRECT Sub: Certificate under Regulation 74(5) of SEBI (Depositories and Participants) Regulations 2018, for the quarter ended June 30, 2026 Dear Sir/Madam, In compliance with Regulation 74(5) of SEBI (Depositories and Participants) Regulations 2018, we are enclosing herewith a copy of the certificate received from Adroit Corporate Services Private Limited, the Registrar to an Issue and Share Transfer Agent of the Company, for the quarter ended June 30, 2026. Kindly take the same on record. Thanking you, Yours Faithfully, For Hind Rectifiers Limited Suhas Pawar Company Secretary & Compliance officer ACS-36560 Encl.: as above 01 July 2026 HIND RECTIFIERS LTD. RS. 2/- LAKE ROAD, BHANDUP(W), MUMBAI 400078 Subject: Confirmation Certificate in the matter of 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 Mutilated and cancelled after due verification by the depository participant and the name of the depositories have been substituted in register of members as regist- ered owner within 15 days. We request you to kindly take note of the above in your records. Thanking you, Yours faithfully, For Adroit Corporate Services Pvt. Ltd. Authorized Signatory. 19-20 Jaferbhoy Industrial Estate, Makwana Road, Marol Naka, Andheri (E), Mumbai, Maharashtra, 400 059. Tel: 022 - 4227 0400, 2859 4060. Fax: 2850 3748. Email: info@adroitcorporate.com CIN: U67190MH1994PTC079160