Certificate under SEBI (Depositories and Participants) Regulations, 2018

STEELCAST LIMITED REGO. OFFICE RUVAPARIROAD &WORKS BHAVNAGAR,GUJARAT INDIA 364 005 PHONE (91) (278) 251 9062 FAX (91) (278) 251 9831 E-MAIL lnfo@steelcast.net WEBSITE www.steelcast.net CIN L27310GJ1972PLC002033 AC/2079 October 14, 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 Stock Code: 513517 Stock Symbol: STEELCAS Dear Sir, Sub: Certificate under Regulation 74(5) of the SEBI (Depositories and Participants) Regulations, 2018 for the quarter ended 30th September, 2026. Pursuant to Regulation 74(5) of SEBI (Depositories and Participants) Regulations, 2018 and based on the attached certificate dated 13.10.2026 received from M/s. Bigshare Services Pvt. Ltd, Registrar and Share Transfer Agent of the Company, we hereby confirm that during the quarter ended 30th September, 2026 – 1. the securities received for dematerialization have been confirmed (accepted/rejected) to the depositories; 2. securities comprised in the said certificates have been listed on the stock exchanges where the earlier issued securities are listed; and 3. security certificates received for dematerialisatlon have been mutilated and cancelled after due verification and the name of the respective depository has been substituted in the records as the registered owner within the stipulated time. We request you to take this information on your record. Thanking you, For STEELCAST LIMITED (Umesh V Bhatt) COMPANY SECRETARY & COMPLIANCE OFFICER L:\AC\2079\COMPLIANCES\SECRETARIAL\COMPLIANCES\QTR-SEP-26\Regulation 74(5) DP\Covering Letter 74(5).docx • Bigshare Services Pvt. Ltd. Ref No. BSS/SE-AU 13/10/2026 STEELCAST LIMITED_EQ NEW FV RE 1 INE124E01038 RUVAPARI ROAD, BHAVNAGAR, GUJARAT GUJARAT BHAVNAGAR, 364005 Sub: Certificate under Regulation 74(5) of the SEBI (Depositories and Participants) Regulations, 2018 for the quarter ended 30th September 2026 Dear Sir, In reference to the above captioned regulation, we hereby confirm that the securities received from the depository Participants for dematerialization up to 30th September 2026 were confirmed (accepted/rejected) to the depositories by us and that securities comprised in the said certificates have been listed on the stock exchange where the earlier issued securities are listed. We hereby confirm that the security certificates received for dematerialization have been mutilated & cancelled after due verification by the depository Participant and the name of the depositories have been substituted in register of members as registered owner within 15 days of receipt of certificate of securities. Note: We hereby confirm that during the quarter ended 30th September 2026, we have not received any Demat & Remat request for processing. We request you to kindly take note of the above in your records. Thank you, Yours faithfully, For Bigshare Services Pvt. Ltd., Sandeep More Authorised Signatory CIN: U99999MH1994PTC076534 Registered Office: Office No.: S6-2, 6th Floor, Pinnacle Business Park, Mahakali Caves Rd, Andhcri East, Mumbai - 4-00 093. I I I Tel.: +91 22 6263 8200 Fax: +91 22 6263 8299 Ema.ii: info@bigshareonline.com Website: www.bigshareonline.com