The trading window for dealing in the securities of the company for all designated persons shall remain closed with effect from 1st October, 2026 till 48 hours after the declaration of Unaudited financial results for the quarter ended 30th September,2026

AUSTIN ENGINEERING COMPAT{Y LIMITED AEtr Office & Works. Potlo, To, Bheson, Viq Rqnpur (Soroih), Post Hodmollyo - 362 030. Dist. Junqgodh (lndio) Phones | (02873) 252223,252261 , 252268 FC)x | 102873') 252225 ClN. t27259GJ'l 978PtC0031 79 .GSTIN:-24AABCA8'|89Nl26 Aec/Sec/BS E/2026-27 / 28 22nd September,2026 BSE Code : AUSTENG | 522005 | INE759F01012 BSE Limited Phiroze Jeejeebhoy Tower, Dalal Street, Fort, MUMBAI 4OO 023 Sub. : Trading window closure notice. Dear Sir This is to inform you that, pursuant to Company's Code for prevention of lnsider Trading read with Regulation 9 (Clause 4 of Schedule B) of the SEBI (prohibition of lnsider Trading) (Amendment) Regulations, 2018, the Trading Window for dealing in the securities of the Company for all the Designated Persons (including their immediate relatives), shall remain closed with effect from l't october, 2026 till 48 hours after the declaration of Unaudited financial results for the Quarter ended 3oth September, 2026. The date of Board Meeting to be held for considerin& inter alia, the Unaudited Financial Results for the above mentioned period, will be intimated to BsE Ltd. in due course of time as per the provisions of LODR. Yours Faithfully Austin Engineering Co. Ltd Kira n (Executive r Secretarial) so 9001 20'T 5 ALL K]NDS OF BEARINGS ISO 14001:2015 ISO 45001:2018 Junogodh off.: lOl G.l.D.C. Estote, Vodol Rood, Junogodh - 362 003. (lndio) Tel.: : (91,285) 2660069 e moil I info@oec.com Visit us ot http://www.oec.com