Closure of Trading window for the quarter ended September 30, 2026

NSDL/AF/BSE/2026/0073 Date: September 28, 2026 Listing Compliance Department BSE Limited, Phiroze Jeejeebhoy Towers Dalal Street Mumbai 400 001 Dear Sir/Madam, Scrip Code: 544467 ISIN: INE301O01023 Sub.: Intimation pursuant to SEBI (Prohibition of Insider Trading) Regulations, 2015 - Closure of Trading Window Pursuant to the SEBI (Prohibition of Insider Trading) Regulations, 2015, as amended, and the Company's Code of Conduct to regulate, monitor and report trading by Designated Persons/Connected Persons and their immediate relatives, the Trading Window for dealing in the securities of the Company, by the Designated Persons/Connected Persons and their immediate relatives, shall remain closed with effect from October 01, 2026. Accordingly, all Designated Persons/Connected Persons and their immediate relatives, are advised not to trade in the securities of the Company during the aforesaid period. The trading window will reopen 48 hours after the announcement of the Unaudited (Standalone and Consolidated) financial results of the Company for the quarter and half year ended September 30, 2026. The date of Board Meeting for considering the said financial results shall be informed in the due course. We request you to kindly take the same on record. Thanking you, Yours faithfully, For National Securities Depository Limited Alen Ferns Company Secretary & Compliance Officer Membership No. A30633 301, 3rd Floor, Naman Chambers, G Block, Plot No- C-32, Bandra Kurla Complex, Bandra East, Mumbai- 400051 Tel: 91 22 6944 8400/8500| CIN – L74120MH2012PLC230380 | Email: info@nsdl.co.in | Web: nsdl.com