Intimation of Closure of Trading Window

September 28, 2026 The Listing Compliance BSE Ltd. Phiroze Jeejeebhoy Towers Dalal Street Mumbai- 400001 BSE Scrip Code: 531539 Sub: Intimation of Closure of Trading Window. Dear Sir/Madam, This is to inform you that pursuant to the Code of Conduct adopted by the Company under SEBI (Prohibition of Insider Trading) Regulations, 2015, the Trading Window for dealing in securities of the Company by its Promoters, Directors, Key Managerial Persons and Designated Persons & their immediate relatives shall closed from Thursday, October 1, 2026 till the end of 48 hours after the announcement of Financial Results for the quarter and half year ended September 30, 2026. Accordingly, all Directors/KMPs/Designated Employees/Connected Persons of the Company have been advised not to trade in the securities of the Company during the aforesaid period of closure of Trading Window. The date of Board Meeting of the Company for declaration of the Financial Results for the quarter and half year ended September 30, 2026 shall be intimated to you separately. This is for your information and records. Thanking you. Yours faithfully For, RISHABH DIGHA STEEL & ALLIED PRODUCTS LTD. ASHOK M MEHTA MANAGING DIRECTOR DIN: 00163206 RISHABH DIGHA STEEL & ALLIED PRODUCTS LIMITED Regd. Office: 1, Floor-GRD, Plot-514B, Amar Kunj, R P Masani Road, Road No 32 Khalsa Collage, Matunga, Mumbai -400019. Tel: 022-23481268; Email: info@rishabhdighasteel.com Website: www.rishabhdighasteel.com CIN: L15310MH1991PLC064563