Intimation of Book closure date

Date: September 05, 2026 The Secretary BSE Limited Department of Corporate Services Phiroze Jeejeebhoy Towers, Dalal Street, Mumbai — 400001 RUDRAECO | 514010 | INE723D01021 Sub.: Intimation of Date of Book Closure and Record Date For The Purpose Of 45th Annual General Meeting. Dear Sir / Madam, Pursuant to provisions of Section 91 of the Companies Act, 2013 and the Rules framed thereunder and Regulation 42 (2) of the SEBI (Listing Obligations and Disclosure Requirements) Regulations 2015, We wish to inform you that Share transfer books and Register of Members of the Company will remain closed from Thursday, 24th September, 2026 to Wednesday, 30th September, 2026 (both days inclusive) for the purpose of 45th Annual General Meeting (AGM) to be held on Wednesday, 30th day of September, 2026 at 01:00 P.M. as per the following details: Scrip Code: 514010 Type of Security: Equity Shares of Rs.1/- each ISIN: INE723D01021 Date of Book Closure: Thursday, 24th September, 2026 to Wednesday, 30th September, 2026 Purpose: 45th Annual General Meeting Cut-off Date for E- voting: Wednesday, 23rd September, 2026 This is for your information and record. Thanking You, Yours faithfully For Rudra Ecovation Limited (Formerly Known as Himachal Fibres Limited) Nancy Singla Company Secretary cum Compliance officer