Updates

AC/2079 08.10.2026 The Secretary, National Stock Exchange of India Limited, BSE Limited, Exchange Plaza, 5th Floor, Phiroze Jeejeebhoy Towers, Plot No.C/1, G Block, Dalal Street, Bandra-Kurla Complex, MUMBAI - 400 001 Bandra (E), Mumbai - 400 051 Scrip Code: 513517 Scrip Symbol: STEELCAS Dear Sir/Madam, Sub: Receipt of IRIS Certification We are pleased to announce that TUV India Pvt. Ltd., a body widely recognized for system certification of any entity, has vide its email dated 06.10.2026 informed the Company about achieving IRIS Certification. Further, the TUV India has also informed that STEELCAST LIMITED (the Company) is the first Iron & Steel organization in Gujarat region to achieve IRIS Certification. With this certification, the Company will be able to enter European Rail-Road Industry market. Email from TUV India and IRIS Certificate received are attached herewith. We request you to take the above information on record and disseminate the same on your respective websites. Thanking you, Yours faithfully, For STEELCAST LIMITED (Umesh V Bhatt) COMPANY SECRETARY L:\AC\2079\COMPLIANCES\SECRETARIAL\NSE and BSE Announcements\IRIS Certification Announcement\Covering Letter.docx C E R T I F I C A T E awarded to STEEL CAST LTD RUVAPARI ROAD, BHAVNAGAR 364001, BHAVNAGAR India TÜV NORD CERT GmbH confirms, as an IRIS Certification® approved certification body, that the Management System of the above organization has been assessed and found to be in accordance with the IRIS Certification Certification activities: Production and service provision & Control of externally provided processes, products and services & Project management & Requirements for products and services Business category: Rolling Stock Product scope: Components Manufacture of ferrous and Non-ferrous casting components Certificate valid from: 14/04/2026 Certificate valid until: 27/02/2029* Current date: 04/05/2026 Certificate-Register-No: 44739182405 Version: 01 * Providing that the subsequent surveillance audits are successful before the validity date of the previous audit. Certification body address: Am TÜV 1, 45307 Essen, Germany ©2026 UNIFE. All rights reserved.