Certificate under SEBI (Depositories and Participants) Regulations, 2018

Date: July 09, 2026 The Corporate Relations Department. National Stock Exchange of India Limited BSE Limited Exchange Plaza Phiroze Jeejeebhoy Towers, Bandra Kurla Complex, Dalal Street, Bandra (East) Mumbai-400001 Mumbai - 400051 Scrip Code: 532986 Scrip Symbol: NIRAJ Dear Sir/Madam, Sub: Certificate under regulation 74(5) of the SEBI (Depositories and Participants) Regulations, 2018 for the quarter ended June 30, 2026. Pursuant to Regulation 74(5) of the Securities and Exchange Board of India (Depositories and Participants) Regulations, 2018, please find enclosed herewith a copy of the Certificate dated July 01, 2026 received from MUFG Intime India Private Limited (formerly known as Link Intime India Private Limited), the Registrar & Share Transfer Agent of the Company, confirming the compliance for the quarter ended June 30, 2026. Kindly take the above on record. Thanking You, Yours Faithfully, For Niraj Cement Structurals Limited Anil Anant Jha Company Secretary & Compliance Officer ACS No.: 66063 Encl: As above CIN: L26940MH1998PLC114307 HEAD OFFICE: Unit No. 820 to 825, Commercial Building, Wadhwa, Dukes Horizon, ST Road, Nr. R K Studio, D G Patil Road, Mumbai - 400088 Tel.: 66027100 E-mail: info@niraj.co.in Website: www.niraj.co.in 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 NIRAJ CEMENT STRUCTURALS LIMITED NIRAJ HOUSE, SUNDER BAUG, NEAR DEONEAR BUS DEPOT, CHEMBUR MUMBAI PINCODE : 400088 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