Open Offer Update on Pre Offer Advertisement

Date: 30.07.2026 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 400 051 Scrip Code: 532986 Scrip Symbol: NIRAJ Sub: Disclosure under Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements, 2015. Ref.: Submission of Pre- Offer Advertisement in terms of Regulation 18(7) of SEBI SAST (Regulations) 2011 of Niraj Cement Structurals Limited. Dear Sir / Madam, Pursuant to Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, we write to inform you that we are in receipt from Navigant Corporate Advisors Limited, Pre-Offer Advertisement in terms of Regulation 18(7) of SEBI SAST (Regulations), 2011. It is published on 30th July,2026 in in Financial Express - English Daily (all editions); Jansatta - Hindi Daily (all editions); Navshakti - Marathi Daily (Mumbai edition). A copy of the Letter and pre offer advertisement is enclosed herewith. You are requested to take this information on record. Thanks & Regards, For Niraj Cement Structurals Limited Anil Anant Jha Company Secretary and Compliance Officer Membership No. A66063 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 Navigant NAVIGANT CORPORATE ADVISORS LIMITED Regd. Office: 804, Meadows, Sahar Plaza Complex,J B Nagar, Andheri-Kurla Road, Andheri (East) Mumbai-400 059; Tel: +91-22- 4120 4837 / +91 22 4973 5078 Email: navigant@navigantcorp.com; Website:www.navigantcorp.com (CIN: L67190MH2012PLC231304) Date: 30.07.2026 Niraj Cement Structurals Limited Unit No. 820 to 825, Commercial Building, Wadhwa, Dukes Horizon, Pepsi Company, Off. Sion Trombay Road, Nr. R K Studio, D G Patil Road, Mumbai, Maharashtra- 400088, India Sub: Submission of Pre- Offer Advertisement in terms of Regulation 18(7) of SEBI SAST (Regulations) 2011 of Niraj Cement Structurals Limited Ref.: Open Offer to acquire upto 1,55,20,529 equity shares of Rs. 10/- each at a price of Rs. 29/- per full aid-up Equity Share of Niraj Cement Structurals Limited (‘Target Company’ representing 26.00% of the fully paid up and voting share capital by Gulshankumar Vijaykumar Chopra (hereinafter referred to as the "Acquirer”) Dear Sir, This is with reference to the above please find the Pre Offer Advertisement in terms of Regulation 18(7) of SEBI SAST (Regulations), 2011 hard and soft copy being issued by us on behalf of captioned Acquirer with regard to open offer for acquisition of Equity Shares of Niraj Cement Structurals Limited (‘Target Company’) by Acquirer which was published on 30" July, 2026 in Financial Express - English Daily (all editions); Jansatta - Hindi Daily (all editions); Navshakti - Marathi Daily (Mumbai edition). We certify that the contents of the PDF format in soft copy are identical with the hard copy of Pre- Offer Advertisement. For Navigant Corporate Advisors Limited Sarthak Vijlani Managing Director