Trading Window

ISGEC ISGEC HEAVY ENGINEERING LTD. ~ A-4. Sector-24, Noida -201 301 (U.P) India (GST No.: 09AAACT5540K2Z4) Tel. +91-120-4085000/01 /02 Fa>c +91-120-2412250 E-mail." corpcomm@isgec.com www.isgec.com Date: June 24, 2026 To, To, BSE Ltd. National Stock Exchange of India Limited P J Towers, Dalal Street, Exchange Plaza, C-1, Block G, Mumbai - 400 001 Sandra Kurla Complex, Sandra (E) Mumbai - 400 051 Company Scrip Code: 533033 Company Symbol: ISGEC Furnishine of Information In terms of the Securities and Exchanee Board of India (Prohibition of Insider Tractioel Re~uJations, 2015 Subject: (A) Closure of Trading Window (B) Freezing of PAN of Designated Persons at security level (INE858801029) Respected Sir/ Ma'am, (A) Closure of Trading Window 1. Pursuant to the applicable provisions of the Securities and Exchange Board of India (Prohibition of Insider Trading) Regulations, 2015, as amended from time to time, read with the Company's Code of Conduct to Regulate, Monitor and Report Trading by Designated Person ("the code"), the Trading Window for dealing in securities of the Company shall remain closed for the all Designated Persons from July 01, 2026, till 48 hours after the approval and declaration of Unaudited Financial Results for the quarter ending June 30, 2026. 2. Accordingly, all Designated Persons of the Company who may be reasonably expected to have in possession of Unpublished Price Sensitive Information ("UPSI") shall simultaneously be intimated/ advised not to deal/ trade in the securities, i.e., equity shares of the Company during the Trading Window closure period; (B) Freezing of PAN of Designated Persons at security level (INE858B01029) 3. In accordance with the SEBI circular SEBI/HO/ISD/ISD-PoD-2/P /CIR/2023/124 dated July 19, 2023, read with SEBI/HO/ISD/ISD-PoD-2/P /CIR/2025/55 dated April 21, 2025, the Company has updated the information on NSDL portal for restricting the trading by Designated Persons ("DP") and their Immediate Relatives by freezing their PAN at security level (i.e., !SIN INE858B01029). 4. This intimation is being uploaded on the website of the Company at www.isgec.com. Thanking you, Yours truly, For Isgec Heavy Engineering Limited imited F\t;s?ineeril Kalyan Ghosh Kai~ Gho Compliance Officer Compliance Officer Membership No. A10790 Membership No. A10790 Address: A-4, Sector-24, Noida-201301, Address: A-4, Sector-24, Uttar Pradesh Uttar Pradesh Regd. Office: Radaur Road, Yamunanagar 135 001 (Haryana) India C/N: L23423HR1933PLC000097