HBL Engineering Ltd-has informed BSE that the meeting of the Board of Directors of the Company is scheduled on 07/11/2026 ,inter alia, to consider and approve A meeting of the Board of Directors is scheduled on Saturday, November 07, 2026 to inter-alia consider and approve the aunaudited financial results of the Company for the quater ended September 30, 2026.

CIN: L40109TG1986PLC006745 - ® D.No. 8-2-616, Plot No. 4, Behind Minerva Grand Hotel, Road No. 11, Banjara Hills, Hyderabad - 500 034, T.S., INDIA HBL ENGINEERING LIMITED Phone : +91-40-66167777 (Formerly known as HBL Power Systems Limited) Date: October 22, 2026 The Department of Corporate Services The Listing Department BSE Limited National Stock Exchange of India Limited Phiroze Jeejeebhoy Towers Exchange Plaza, Bandra Kurla Complex Dalal Street, Mumbai — 400 001 Bandra (East), Mumbai - 400 051 BSE STOCK CODE: 517271 NSE CODE: HBLENGINE Dear Sir NOTICE OF THE BOARD MEETING AND CLOSURE OF TRADING WINDOW SUB: INTIMATION UNDER REGULATIONS 29 AND 33 OF THE SEBI (LODR) REGULATIONS. 2015 Pursuant to Regulation 29 read with Regulation 33 of the SEBI listing regulations (as amended), we write to inform you that a meeting of the Board of Directors of the Company is scheduled on Saturday, November 07, 2026, inter-alia to consider and approve the unaudited financial results (standalone and consolidated) for the quarter ended on September 30, 2026. In this regard, this is to inform that pursuant to the SEBI (Prohibition of Insider Trading) Regulations 2015 and the Company's Code of Conduct for Prevention of Insider Trading, the Trading Window for dealing in the securities of the Company by its Directors/ KMPs/ Officers/designated employees shall be open for trading after 48 hours of conclusion of the Board meeting. This is for your kind information and record. Thanking you Yours truty For HBL Engineering Limited (Formerly HBL Power Systems Limited) G B S Naidu Company Secretary Regd. Office : HBL ENGINEERING LIMITED Road No.10, Banjara Hills, Hyderabad - 500 034. Website : www.hbl.in