General Updates

Cement Limited JSW Centre Opp. MMRDA Ground, Bandra Kurla Comp lex, Bandra (East), Mumbai - 400 051. Tel : +91-22-4286 1000 Fax : 26502001 Website : www.jswcement.in CIN :– L26957MH2006PLC160839 25th September, 2026 1. National Stock Exchange of India Ltd. 2. BSE Limited Exchange Plaza Corporate Relationship Dept. Plot No. C/1, G Block Phiroze Jeejeebhoy Towers Bandra – Kurla Complex Dalal Street, Mumbai – 400 001. Bandra (E), Mumbai – 400 051 Scrip Code No. 544480 NSE Symbol: JSWCEMENT Kind Attn.: Listing Department Kind Attn.: Listing Department Sub: Intimation under Regulation 30 of the Securities Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015, as amended (“SEBI Listing Regulations”) Dear Sir/Madam, Further to our intimation dated August 13, 2026, we wish to inform you that, JSW One Platforms Limited has filed a Draft Red Herring Prospectus (“DRHP”) dated 24th September, 2026, with the Securities and Exchange Board of India, BSE Limited and National Stock Exchange of India Limited in connection with its Initial Public Offer (“IPO”) of equity shares. The IPO remains subject to receipt of necessary regulatory approvals, market conditions and other considerations. This is for your information and records. Thanking you, Yours faithfully, For and on behalf of JSW CEMENT LIMITED Sneha Bindra Company Secretary & Compliance Officer Encl: as above