Trading Window

GACM TECHNOLOGIES LIMITED Date: September 28, 2026 To, To, The Secretary, The Manager, Listing Department Listing Department, BSE Limited National Stock Exchange of India Limited P.J Towers, Dalal Street, Fort, Exchange Plaza. 5th Floor, Plot No. C/1, G Block Mumbai - 400 001 Bandra - Kurla Complex, Bandra (E), Mumbai- SCRIP CODE: 531723 / 570005 SYMBOL: GATECH / GATECHDVR 400051, Maharashtra. SUBJECT: INTIMATION OF TRADING WINDOW CLOSURE. Dear Sir / Madam, Pursuant to the Securities and Exchange Board of India ("SEBI") (Prohibition of Insider Trading) Regulation, 2015, read with Company’s Code of Conduct for Regulate, Monitor and Report of Trading By Designated Persons and Immediate Relatives of Designated Persons on trading in securities of GACM Technologies Limited ("the Company"), we hereby inform that the trading window for dealing in securities of the Company will be closed for Designated Persons and their Immediate Relative(s) of the Company. In view of the aforesaid, it is hereby intimated that the trading window of the company shall be closed from October 01, 2026, and shall be opened 48 hours after the declaration of Unaudited Standalone and Consolidated Financial Results of the Company for the Second Quarter and half year ended on September 30, 2026, become generally available information. This intimation will also be made available on the website of the Company and can be accessed using the below link: https://www.gacmtech.com/ We request you to take the above on your record. Thanking You, Yours faithfully, For and on Behalf of GACM TECHNOLOGIES LIMITED Sujata Suresh Jain Company Secretary & Compliance Officer Membership No.: A59706 Place: Hyderabad REGISTERED OFFICE: 2nd Floor, GHMCC INNo:- 3-260/KA/201/NR PLOT N O. 260, Guttala Begumpet, Kavuri Hills, WEBSITE: https:/H/ywdwerwab.gaadc-m 5t0e0c0h3.3co, Tme/la EnMgaAnIaL, IIDnd: icas. @gacmtech.com L67120TG1995PLC020170 CONTACT: 040-69086900/84