Intimation of Closure of Trading Window as per SEBI (PIT) Regulations, 2015 for the Quarter and Half year ended September 30, 2026

September 25, 2026 To, To, The Corporate Relationship Department The Listing Department BSE Limited National Stock Exchange of India Limited P.J. Towers, Dalal Street, Exchange Plaza, 5th Floor, Plot No. C/1, Mumbai – 400 001 G Block, Bandra Kurla Complex, Bandra (East), Mumbai – 400 051 Scrip Code: 532875 Scrip Symbol: ADSL Sub: Intimation of Closure of Trading Window as per SEBI (Prohibition of Insider Trading) Regulations, 2015 Dear Sir/Madam, With reference to the above subject, we wish to inform you that in terms of the Company's "Code of Conduct to Regulate, Monitor and Report Trading by Insiders", the Trading Window for dealing in the securities of the Company shall remain closed for all Designated Persons and their immediate relatives from Thursday, October 01, 2026 till conclusion of 48 (Forty-Eight) hours after the declaration of Un-audited Standalone and Consolidated Financial Results of the Company for the quarter and half year ended September 30, 2026. The date of the Board meeting to consider and approve, inter alia, Un-audited Standalone and Consolidated Financial Results of the Company for the quarter and half year ended September 30, 2026, shall be intimated separately in due course. You are requested to take the above information on record. Thanking you, Yours faithfully, For Allied Digital Services Limited Khyati Shah Company Secretary