The trading window shall remain closed w.e.f. 01.10.2026 and shall re-open after 48 hours from the declaration of Unaudited Financial Results for the 2nd quarter and half year ended 30.09.2026

Date: 25.09.2026 To, To, The Secretary, The Secretary, Listing Department Calcutta Stock Exchange Limited BSE Limited 7, Lyons Range, Kolkata-700001 P.J. Towers, Dalal Street, Mumbai – 400 001 Scrip Code - 539190 Scrip Code - 013097 Sub: Intimation of Closure of Trading Window Dear Sir/Madam, In accordance with the Company’s Code of Conduct to Regulate, Monitor and Report Trading by Designated Persons, as adopted under SEBI (Prohibition of Insider Trading) Regulations, 2015, we wish to inform you that the trading window for dealing in securities of the Company shall remain closed for all Directors, Promoters, Designated Persons and Senior Management Personnel along with their immediate relatives with effect from 1st October, 2026 and shall re-open after 48 hours from the declaration of Unaudited Financial Results of the Company for the 2nd quarter and half year ended 30th September, 2026. This is for your information and records. Thanking you, Yours faithfully, For Decillion Finance Limited Yogesh Sharma Company Secretary & Compliance Officer