Intimation of closure of trading window under SEBI (PIT) Regulations, 2015, from October 01, 2026 till 48 hours after the announcement of unaudited financial results of the Company for the quarter ended September 30, 2026

REGISTERED OFFICE: AJAX ENGINEERING LIMITED (formerly known as Ajax Engineering Private Limited) CIN: L28245KA1992PLC013306 #253/1, 11 Main, Phase III, Peenya Industrial Area, Bengaluru – 560 058, Karnataka, India. T: +91 80 67200082/83 Toll Free No.: 1-800-419-0628 E: customercare@ajax-engg.com www.ajax-engg.com Date: September 28, 2026 BSE Limited, National Stock Exchange of India Limited, 20th Floor, P.J. Towers, Exchange Plaza, C-1, Block G, Dalal Street, Bandra Kurla Complex, Bandra (E), Mumbai - 400001. Mumbai – 400 051 BSE Scrip Code: 544356 NSE Scrip Symbol: AJAXENGG Subject: Intimation of closure of Trading Window for unaudited financial results for the quarter ended September 30, 2026. Dear Sir/Ma’am, This is to inform you that pursuant to the Securities and Exchange Board of India (Prohibition of Insider Trading) Regulations, 2015, as amended and the Company's Code of Conduct for Prohibition of Insider Trading, Trading Window for dealing in securities of the Company shall continue to remain closed for all its designated persons, their immediate relatives and connected persons from October 01, 2026 till the expiry of 48 hours (both days inclusive) after the Board Meeting at which the unaudited financial results for the quarter ending September 30, 2026, will be considered by the Board of Directors. The date of the Board Meeting at which the said unaudited financial results for the quarter ended September 30, 2026, will be considered shall be intimated in due course. This will also be made available on the website of the Company and can be accessed using the below link: https://www.ajax-engg.com/investor-relations. We request you to please take this intimation on your records. Thanking you, For Ajax Engineering Limited (Formerly known as Ajax Engineering Private Limited) Shruti Vishwanath Shetty Company Secretary and Compliance Officer Membership No. A33617