Intimation regarding permission to trade and admission of equity shares to dealings on the National Stock Exchange (NSE)

Date: August 17, 2026 Listing Department BSE Limited Phiroze Jeejeebhoy Towers, Dalal Street, Fort Mumbai – 400 001. Scrip code: 531859 Sub.: Intimation regarding permission to trade and admission of Equity Shares to dealings on the National Stock Exchange of India Limited Ref.: Regulation 30 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 ("SEBI Listing Regulations"), read with NSE Circular Ref. No. 1355/2026 dated August 14, 2026 regarding securities permitted to trade and admitted to dealings on the Exchange Dear Sir/Madam, Pursuant to Regulation 30 and Schedule III of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, we hereby inform you that the Equity Shares of the Company have been permitted to trade and admitted to dealings on the National Stock Exchange of India Limited (NSE) with effect from August 17, 2026, pursuant to NSE Circular Ref. No. 1355/2026 dated August 14, 2026, issued under Regulation 3.1.1 of the National Stock Exchange (Capital Market) Trading Regulations, Part A. The Equity Shares of the Company are permitted to trade on the NSE with effect from August 17, 2026 under the following details: Particulars Details Name of the Company Oriental Rail Infrastructure Limited ISIN INE457G01029 NSE Symbol ORIRAIL Date of commencement of trading on NSE August 17, 2026 Face Value Rs. 1/- Nature of securities Equity The Company is already listed on BSE Limited and, pursuant to the aforesaid NSE circular, its Equity Shares are now permitted to trade on NSE. We request you to take the above information on record. Yours truly, FOR AND ON BEHALF OF ORIENTAL RAIL INFRASTRUCTURE LIMITED HEMALI RACHH COMPANY SECRETARY & COMPLIANCE OFFICER