Pursuant to the provisions of the SEBI (Prohibition of Insider Trading) Regulations, 2015, as amended, read with the Code of Conduct for Prevention of Insider Trading and Code of Practices and Procedures for Fair Disclosure of Unpublished Price Sensitive Information of the Company, we wish to inform you that the Trading Window for dealing in the securities of the Company shall remain closed for all Designated Persons of the Company and their immediate ....

Date: 25th September, 2026 The Corporate Relationship Department BSE Limited P.J. Tower Dalal Street, Fort Mumbai - 400 001 Scrip Code: BSE 522101 Sub: Intimation of closure of trading window for buying or selling of shares / securities of the Company as per SEBI (Prohibition of Insider Trading) Regulations, 2015 and amendments thereto Pursuant to the provisions of the SEBI (Prohibition of Insider Trading) Regulations, 2015, as amended, read with the Code of Conduct for Prevention of Insider Trading and Code of Practices and Procedures for Fair Disclosure of Unpublished Price Sensitive Information of the Company, we wish to inform you that the Trading Window for dealing in the securities of the Company shall remain closed for all Designated Persons of the Company and their immediate relatives with effect from Thursday, 1st October, 2026, and shall continue to remain closed until the expiry of 48 hours after the declaration of the Un-audited Financial Results (Standalone and Consolidated) of the Company for the second quarter and half-year ending 30th September, 2026. The date of Board meeting at which the said results will be considered shall be intimated in due course of time. This is for your information and record. For Kilburn Engineering Ltd. Abhijit Mehta Company Secretary & Compliance Officer