Intimation of closure of Trading Window.

Hitech Corporation Limited Regd. Office & HO: 201, Welspun House 2nd Floor, Kamala City, Lower Parel - west Mumbai - 400 013 HCL/2026-27/QC/04 Date: 29th September, 2026 The BSE Limited The National Stock Exchange of India Limited Corporate Relationship Department Exchange Plaza, Plot No., C/1, Block G, Phiroze Jeejeebhoy Towers, Bandra Kurla Complex, Dalal Street, Mumbai - 400 001. Bandra (E), Mumbai - 400 051. Scrip Code: 526217 Scrip Symbol: HITECHCORP Dear Sir/ Madam, Sub: Intimation for Closure of Trading Window under Code of Conduct for prevention of Insider Trading. This is to inform you that pursuant to the “Hitech Corporation Limited – Code of Internal Procedures and Conduct for Regulating, Monitoring and Reporting of Trading by Insiders” read with applicable provisions of the SEBI (Prohibition of Insider Trading)(Second Amendment) Regulations, 2019, the Trading Window for dealing in securities of the Company by Insiders (Directors, Promoters & Promoter group, other Designated Persons and Connected Persons) shall remain closed from Thursday, 1st October, 2026 till 48 hours from the date of the declaration of Audited Financial Results of the Company for the quarter and half year ending 30th September, 2026 (“the Financial Results”). The date of Board Meeting of the Company for consideration of the Audited Financial Results for the quarter and half year ending 30th September, 2026 and other matters, if any, will be intimated in due course. This is for your information and record. Thanking you, Yours faithfully, For Hitech Corporation Limited Hetali Mehta Company Secretary & Compliance Officer Integrity + Commitment + Innovation = Excellence CIN: L28992MH1991PLC168235 l An ISO 9001:2008 Certified Company l Tel: 91-22-40016500/24816500 l Fax: 91-22-24955659 l Email: corp@hitechgroup.com l Website: www.hitechcorporation.co