As enclosed herewith.

Nukleus Office Solutions Limited CIN NO -L70101DL2019PLC355618 │PH: +91-9667049487│ Email: cs@nukleus.work│ Website: www.nukleus.work│ Date: September 26, 2026 BSE Limited Phiroze Jeejeebhoy Towers Dalal Street, Mumbai – 400 001 Scrip Code: 544370 Sub.: Intimation of Closure of Trading Window. Dear Sir/Ma’am, As per the provisions of the SEBI (Prohibition of Insider Trading) Regulations, 2015 and as amended by SEBI (Prohibition of Insider Trading) (Amendment) Regulations, 2018, it is hereby informed that the “Trading Window” of the Company shall remain closed for the period from October 01, 2026 to till Forty-Eight (48) hours after the announcement/ declaration of Financial Results of the Company for the half-year ended September 30, 2026. The date of the Board Meeting for considering and approving the unaudited Financial Results for the half-year ended September 30, 2026, shall be intimated in due course. Accordingly, the Designated Persons shall also be intimated not to trade in the securities of the Company during the above said period of closure of trading window. The above is for your information and record. Thanking You, For Nukleus Office Solutions Limited Vinay Rathore (Company Secretary & Compliance Officer) Membership No. 75848 Regd. Office: 1102, Barakhamba Tower, 22 Barakhamba Road, Connaught Place, New Delhi, Central Delhi- 110001, Delhi Corporate Office: Plot No 29, Sector -142, Noida, UP – 201305