National Plastic Industries Ltdhas informed BSE that the meeting of the Board of Directors of the Company is scheduled on 11/08/2026 ,inter alia, to consider and approve As per the enclosed letter

NATIONAL Since 1952 NATIONAL PLASTIC INDUSTRIES LIMITED Regd. Office: Vilco Centre, 114 E, 4th Floor, Subhash Road, Opp. Garware, Vile Parle East, Mumbai- 400057. Tel. : 91-22-67669999 | Fax: 022-67669998 | E-Mail: info@nationalplastic.com | Website : www.nationalplastic.com CIN: L25200MH1987PLC044707 23+ July, 2026 Corporate Relationship Department Bombay Stock Exchange Ltd., 25% Floor, P.J. Towers, Dalal Street, Mumbai — 400 001. Scrip Code: 526616 Scrip ID: NATPLAS Dear Sir / Madam, Sub.: Intimation of Board Meeting under Regulation 29 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 With reference to above, we hereby inform you that a meeting of the Board of Directors of National Plastic Industries Limited is scheduled to be held on Tuesday, August 11, 2026 inter alia to consider and approve the Unaudited Financial Results of the Company, for the quarter ended June 30, 2026. Further, the Trading Window for dealing in the securities of the Company would remain closed from Monday, June 01, 2026 till 48 hours after declaration of the financial results; for the designated persons as per the Company’s Code of Conduct framed pursuant to the SEBI (Prohibition of Insider Trading) Regulations, 2015, as amended. The designated persons of the Company have been informed of the Trading Window closure. Thanking you, we remain, Yours faithfully, For NATIONAL PLASTIC INDUSTRIES LIMITED PARESH V. PAREKH MANAGING DIRECTOR DIN: 00432673