Closure of Trading Window

MTTL/SECT/40/2026-27 Date: September 28, 2026 The Secretary, The Manager, Listing Department, Listing Department, National Stock Exchange of India Limited, BSE Ltd., Exchange Plaza, 5th Floor, Plot No. C/1, Phiroze Jeejeebhoy Towers, G Block, Bandra Kurla Complex, Dalal Street, Fort, Mumbai-400001. Bandra (E), Mumbai-400051. Scrip Code: 526263 Symbol: MOLDTECH - EQ Dear Sir/Madam, Sub: Intimation of Closure of Trading Window; Pursuant to the SEBI (Prohibition of Insider Trading) Regulations, 2015, as amended from time to time, read with the Company's Code of Conduct to Regulate, Monitor and Report Trading by Designated Persons and Immediate Relatives of Designated Persons (The "Code"), the trading window for dealing in the securities of the Company shall remain closed for all designated persons, their immediate relatives and all connected persons covered under the said Code from October 1, 2026 till the end of 48 hours after the declaration of Unaudited Standalone and Consolidated Financial Results for the Quarter and Half year ended September 30, 2026. The date of Meeting of the Board of Directors of the Company for declaration of Unaudited Standalone and Consolidated Financial Results for the Quarter and Half year ended September 30, 2026, will be intimated separately in due course. Kindly take the same on record. Thanking you, For Mold-Tek Technologies Limited Lakshmana Rao Janumahanti Chairman and Managing Director DIN: 00649702 Mold-Tek Technologies Limited Regd. Off.: Plot No.700, Door No.8-2-293/82/A/700, Road No.36, Jubilee Hills, Hyderabad – 500033, Telangana, India Phone: +91-40-40300300/01/02/03/04, Fax: +91-40-40300328, E-mail Id: cstech@moldtekindia.com Website: www.moldtekindia.com CIN No: L25200TG1985PLC005631