Closure of trading window for the purpose of declaration of un-audited standalone and consolidated financial results for the quarter and half year ended September 30, 2026

Ref: STL /SE/ 2026-2027/Trading Window Closure/40 Dated: 28th September, 2026 To, To, Department of Corporate Services, Listing Department, BSE Limited National Stock Exchange of India Limited Phiroze Jeejeebhoy Towers, Dalal Street C-1, G-Block, Bandra-Kurla Complex Mumbai — 400001 Bandra, (E), Mumbai — 400051 BSE Code: 541163; NSE: SANDHAR Subject: Intimation of Closure of Trading Window under SEBI (Prohibition of Insider Trading) Regulations, 2015 Dear Sir/ Madam, With reference to the captioned subject matter, we wish to inform that the "Trading Window" for dealing in the Securities of Sandhar Technologies Limited (“Company”) shall remain closed for all designated persons of the Company from Thursday, October 01, 2026 till the expiry of 48 hours after the declaration of the Un-Audited Standalone & Consolidated Financial Results of the Company for the Quarter and half year ended on the September 30, 2026. The Designated Persons have been intimated not to trade in the securities of the Company during the above said period of closure of trading window. The date of the Board Meeting to consider the Un-Audited Standalone & Consolidated Financial Results of the Company for the Quarter and half year ended on the September 30, 2026 shall be informed in due course. This intimation is also being disseminated on the Company’s website at https://sandhargroup.com/investors/announcement-and-notices We request you to kindly take the above on record. Thanking You, Yours Faithfully, For Sandhar Technologies Limited Yashpal Jain (Chief Financial Officer & Company Secretary) M. No. A13981 Sandhar Technologies Limited Corporate Office: 13, Sector-44, Gurugram-122 002, Haryana, India. Ph: + 91 12-4518900 Registered Office: B-6/20, L.S.C., Safdarjung Enclave, New Delhi-110 029, India, Ph: +91-11-40511800 E-mail: enquiries@sandhar.in, website: www.sandhargroup.com; CIN-L74999DL1987PLC029553