Intimation for Closure of Trading window for quarter and half year ending on 30th September, 2026

Date: 24th September, 2026 To, To, Listing Department The Secretary BSE Limited The Calcutta Stock Exchange Limited PhirozeJeejeebhoy Towers DalalStreet , 7, Lyons Range Kolkata ‐ 700001 Fort Mumbai‐ 400001 SUB: INTIMATION FOR CLOSURE OF TRADING WINDOW FOR THE QUARTER AND HALF YEAR ENDING ON 30TH SEPTEMBER, 2026 REF.: Max Heights Infrastucture Limited (SCRIP CODE: 534338) In compliance with Securities and Exchange Board of India (Prohibition of Insider Trading) Regulations, 2015 (“SEBI PIT Regulations”) and in terms of Company's "Code of Conduct to Regulate, Monitor and Report Trading by Insiders", the trading window for trading in the securities of the Company shall close not later than end of every quarter till 48 hours after the declaration of the Financial Results. In view of the above, we wish to inform you that the Trading Window for dealing in the securities of the Company shall remain closed w.e.f 1st October, 2026 and will open after 48 hours from the declaration of Un-audited Financial Results of the Company for the quarter and half year ending on 30th September, 2026 along with the Limited Review Report thereon. The date of the Board Meeting to consider and approve the above-mentioned Un-audited Financial Results for the quarter and half year ending 30th September, 2026 will be intimated separately in due course. It has been informed to the designated persons and their immediate relatives to ensure compliance with the SEBI PIT Regulations and shall not trade or deal otherwise in the Company’s securities during the above period of trading window closure. In terms of SEBI Circular No. SEBI/HO/ISD/ISD-PoD-2/P/CIR/2023/124 dated 19th July 2023 and SEBI Circular No. SEBI/HO/ISD/ISD-POD-2/P/CIR/2025/55 dated April 21, 2025, the Company will be restricting trading in the securities of the Company by Designated Persons and their Immediate Relatives at the ISIN (INE393F01010) level by freezing Permanent Account Numbers w.e.f 1st October, 2026 through National Securities Depository Limited (“NSDL”), the Company’s Designated Depository for the purpose. Kindly take the same in your records. For Max Heights Infrastucture Limited Sonali Mathur Company Secretary and Compliance Officer M.No: F13821 Place: Delhi