Trading Window

Ref No: GSTL/BSE/NSE/62026003 Date: 30 June 2026 BSE Limited National Stock Exchange of India Limited Phiroze Jeejeebhoy Towers Exchange Plaza, Bandra Kurla Complex, Dalal Street, Bandra (East) Mumbai -400 001 Mumbai -400 051 Scrip Code: 513108 Symbol: GANDHITUBE Dear Sir/ Madam, Sub: Intimation of Closure of Trading Window Dear Sir/Madam, We hereby inform you that in accordance with the Company’s Code of Conduct for Insider Trading read with applicable provisions of SEBI (Prohibition of Insider Trading) Regulation, 2015 the Trading Window for dealing in the Shares of the Company will remain closed for the Directors, Promoters, Officers, Designated Employees and other connected persons such as auditors, consultants and their immediate relatives from Wednesday, 1 July 2026 till 48 hours after the declaration of the Un audited Financial Results for the first quarter ending on 30 June 2026 The date of Board Meeting to consider un - audited financial result for the first quarter ending on 30 June 2026 will be intimated in due course. This is for your information and records. Thanking You Yours Faithfully, For Gandhi Special Tubes Limited, Chaitali Kachalia Company Secretary and Compliance Officer Membership No. ACS 54216