Pursuant to Regulation 30 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015, Simplex Castings has informed that it enclosed copies of the newspaper advertisement published in Business Standard (English Edition) and Amrit Sandesh (Hindi Edition) today, March 09, 2026, intimating the Members about the opening of a special window for transfer and dematerialization of physical shares, in accordance with SEBI Circular No. HO/38/13/11(2)2026-MIRSD-POD/ I/3750/2026 dated January 30, 2026.