Trading Window Closure for the quarter ended 30th September 2026 With effect from 1st October 2026.

BHARAT DYNAMICS LIMITED (A Govt. of India Enterprise, Ministry of Defence) CIN:- L24292TG1970GOI001353 Corporate Office: - Plot No. 38-39, TSFC Building, Near ICICI Towers, Financial District, Nanakramguda, Hyderabad-500032 Registered Office: - Kanchanbagh, Hyderabad-500058 Tel: 040-23456145; Fax: 040-23456110 E-mail: investors@bdl-india.in; website: https://bdl-india.in Ref: BDL/CS/2026/SE-51 Date: 29/09/2026 To, To, Compliance Department Compliance Department The National Stock Exchange of India Ltd BSE Limited Exchange Plaza, Phiroze Jeejeebhoy Tower, Bandra-Kurla Complex, Bandra (East) Dalal Street, Mumbai- 400051 Mumbai- 400001 Scrip Code-BDL Scrip Code-541143 Sub: Intimation of Trading Window Closure Pursuant to SEBI (Prohibition of Insider Trading) Regulations 2015 (as amended) the Trading Window for dealing in the securities of the Company shall remain closed for all Insiders including Designated Persons, connected persons and their immediate relatives from 1st October 2026 till 48 hours after declaration of the unaudited financial statements for the quarter ended 30th September 2026. For Bharat Dynamics Limited N. Nagaraja Company secretary & Compliance Officer