Closure of trading window for the period ending 30th September, 2026.

BN = — Viudunuru To, Date: 29.09.2026 The Manager The Manager BSE Limited The Calcutta Stock Exchange Limited P.J. Towers, Dalal Street 7, Lyons Range, Murgighata, Mumbai-400001 Dalhousie, Kolkata, (BSE Scrip Code: 538743) West Bengal - 700001 (CSE Scrip Code: 036008) Sub: Closure of trading window under SEBI (Prohibition of Insider Trading) Regulations, 2015 Unit: Mudunuru Limited (BSE Scrip code: 538743 ) Dear Sir/Madam, With reference to the subject cited and pursuant to the Company’s Code of Conduct for Prevention of Insider Trading adopted by the Company under SEBI (Prohibition of Insider Trading) Regulations, 2015 the trading window for dealing in the securities of the Company will remain closed from 01.10.2026 till 48 hours after the declaration of Financial Results for the Quarter and Half Year ending on 30.09.2026, for all designated persons, their immediate relatives and all connected persons covered under the Company’s Code of Conduct. The date of Board Meeting for the declaration of financial results of the Company for the quarter and half year ending 30.09.2026 will be intimated in due course. This is for the information and records of the Exchange, please Thanking you. Yours Faithfully, For Mudunuru Limited Madhusudan Raju Mudunuru Managing Director (DIN: 00471678) CC: To all the Designated Employees / Directors /Officers Mudunuru Limited 3rdFloor, The Glitz, Law College Road, Yendada, Visakhapatnam 530045 Phone: +91 9907 247 247 | info@mudunuru.com | www.mudunuru.com | CIN: L72900AP1994PLC039248