As enclosed herewith.

Nukleus Office Solutions Limited CIN NO -L70101DL2019PLC355618 │PH: +91-9667049487│ Email: cs@nukleus.work│ Website: www.nukleus.work│ Date: August 24, 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 August 24, 2026 to till Forty-Eight (48) hours after the conclusion/outcome of the scheduled Board Meeting. The date of the Board Meeting for considering and approving the Employee Stock Option Plan / Scheme, 2026 NUKLEUS OFFICE SOLUTIONS LIMITED ESOP Scheme-I 2026, subject to the approval of shareholders and relevant regulatory authorities, is 29th August, 2026. 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