Closure of Trading Window for quarter ending September, 2026

Narmada Macplast Drip Irrigation Systems Ltd. Regd Office: Plot No. 119-120, Santej- Vadsar Road,At. Santej,Taluka : Kalol, Dist.: Gandhinagar : 382721 Phone No. 079-27498670 Website: www.narmadadrip.com CIN: L25209GJ1992PLC017791 Date: 26th September, 2026 The Manager Corporate Relationship Department BSE Limited Phiroze Jeejeebhoy Towers, Dalal Street, Mumbai- 400001 Scrip Code: 517431 Dear Sir, SUB: INTIMATION OF CLOSURE OF TRADING WINDOW Pursuant to the provisions of SEBI (Prohibition of Insider Trading) Regulations, 2015 and other applicable Regulations, as amended from time to time and the Company’s Code of Conduct for Prevention of Insider Trading, we wish to inform that the Trading Window for dealing in the securities of the Company will remain closed for all Designated Persons, their immediate relatives and all connected persons w.e.f. October 01, 2026 for the purpose of consideration of Unaudited Standalone Financial Results for the Quarter ending September 30, 2026. The Trading Window shall open 48 hours after the Unaudited Standalone Financial Results for the Quarter ending September 30, 2026, become generally available i.e. declaration of these Results to the Stock Exchange. All the Directors, KMP’s, Designated Employees, Connected Persons, Fiduciaries and their immediate relatives are advised not to deal in the securities of the Company either directly or indirectly during the aforesaid period. The date of Board Meeting of the Company for declaration of the Unaudited Standalone Financial Results for the Quarter ending September 30, 2026 shall be intimated in due course. Thanking you, Yours Faithfully, For, Narmada Macplast Drip Irrigation System Limited Jiten Vrajlal Vaghasia Whole Time Director DIN: 02433557 Correspondence Address: Office no.: 10 & Office no. 11, Shree Ratna Complex, Near Krushnanagar bus stop, Akhbarnagar Road, New Vadaj, Ahmedabad – 380013