Navigant Corporate Advisors Ltd ("Manager to the Offer") has submitted to BSE a copy of Offer Opening Public Announcement to the Shareholders of Niraj Cement Structurals Ltd ("Target Company").

AA 4 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 The Manager Dept. of Corporate Services BSE Limited, Phiroze Jeejeebhoy Towers, Dalal Street, Fort Mumbai - 400 001 Sub: Submission of Pre- Offer Advertisement in terms of Regulation 18(7) of SEBI SAST (Regulations). 2011 of Niraj Cement Structurals Limited (BSE Code: 532986) Ref.: Open Offer to acquire upto 1,55,20,529 equity shares of Rs. 10/- each at a price of Rs. 29/- per fully paid-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. Thanks & Regards, For Navigant Corporate Advisors Limited Sarthak Vijlani Managing Director