Intimation about Closure of Trading Window.

SURAJ PRODUCTS LIMITED Registered Office & Works : CIN : L269420R1991PLC002865 . Vill. : Barpali, P.O. : Kesramal, Rajgangpur, Dist. : Sundargarh, Odisha, India, PIN : 770017 Tel : +91-94370 49074, e-mail: info@surajproducts.com, suproduct@gmail.com www.surajproducts.com Dated: September 28, 2026 The Secretary Bombay Stock Exchange Limited, (Department of Corporate Services), Floor 25, P.J.Tower, Dalal Street, Mumbai — 400001 Dear Sir, Subject: Intimation of Closure of Trading Window. Reference: Scrip Code-518075. This is to inform you that pursuant to Clause 4 of Schedule B to SEBI (Prohibition of Insider Trading) Regulations, 2015 and as per Company’s code of conduct and Code of Fair Disclosure, the Trading Window for dealing in securities of the Company shall remain close for all connected persons, Designated person, Promoter & Promoter Group of the Company from 1t October, 2026 till end of 48 hours after declaration of the financial results of the Company for the quarter and half year ended September 30, 2026. All connected persons, designated person, Promoter & Promoter Group of the Company have been intimated not to enter into any transaction involving the securities of the Company during the aforesaid period of closure of Trading Window. The date of the Board Meeting in which such financial results would be considered and approved, shall be intimated to you in due course of time. This is for your kind information and records. Thanking you, Yours Faithfully, For Suraj Products Limited ANANTA Digitally signed by ANANTA NARAYAN NARAYAN KHATUA Date: 2026.09.28 KHATUA 14:50:56 +05'30" A.N.Khatua Company Secretary Copy to: The Secretary The Calcutta Stock Exchange Limited 7, Lyons Range, Kolkata — 700001