Closure of Trading Window

BCL/CS/2026-27 24 SEPT 2026 BSE Limited The Manager, Corporate Relationship Department Listing Department 1st Floor, New Trading Ring National Stock Exchange of India Ltd. Rotunga Building Exchange Plaza, C-1, Block-G Phiroz Jeejeebhoy Towers, Bandra-Kurla Complex, Dalal Street, Bandra (East), MUMBAI – 400 001 MUMBAI – 400 051 Scrip Code: 500060 Scrip Code: BIRLACABLE Dear Sir/Madam, Sub: Closure of Trading Window Apropos to the above, this is to inform that as per Company’s Code of Internal Procedures and Conduct for regulating, monitoring and reporting of trading by Designated Persons (“the Code”), framed pursuant to SEBI (Prohibition of Insider Trading) Regulations, 2015 (including the amendment(s) or re-enactment(s) thereof), the Trading Window for dealing in the Securities/Equity Shares of the Company shall remain closed for the Designated Persons and their immediate relatives covered under the said Code of the Company with effect from 1st October, 2026 till 48 hours after the declaration of unaudited standalone and consolidated financial results of the Company for the quarter and half year ending on 30th September, 2026. Thanking you, Yours faithfully, For Birla Cable Limited (Suman) Company Secretary & Compliance Officer