Certificate under SEBI (Depositories and Participants) Regulations, 2018

STEELCAST LIMITED REGO. DFAC·£ RUVAPARI ROAD Cosfechnlk , WORl<ll BHAVNAGAR.GUJARAT INDIA 364 005 PHONE (91)(278)2$1 9062 FAX (91)(271)2$1 9131 E-MAJL lntoehtNkut.net WEBSITE WWW.ltNIC.Ht.nef CIN l.21310GJ19nPLcocnol3 AC/2079 July 09, 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 June, 2026. Pursuant to Regulation 74(5) of SEBI (Depositories and Participants) Regulations, 2018 and based on the attached certificate dated 01.07.2026 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 June, 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-JUNE-26\Regulation 74(5) DP\Covering Letter 74(5).docx S E B I Bigshare Services Pvt Ltd. REGISTERED CATEGORY I REGISTRAR 8 TRANSFER O ffice No 303, Sun Square Complex, Near Chakradhari Society AGENT Bus Stop, Girish Cold Drinks Cross Road, C.G. Road, Navrangpura, Ahmedabad-380009, Gujarat, India. Tel No:- +91 07940024135. Ref No. BSS/SE-AU Date : 01/07/2026 STEELCAST LIMITED INE124E01038 RUVAPARI ROAD, BHAVNAGAR, GUJARAT - 364005 Dear Sir/Madam, Sub : Certificate under Regulation 74(5) of the SEBI (Depositories and Participants) Regulations, 2018 for the quarter ended June 30, 2026. Ref : NSDL/CIR/II/5/2019 dated 25th January, 2019 CDSL/OPS/RTA/POLICY/2019/14 dated 25th January, 2019. SEBI vide its letter ref no. MRD/DOP2/DSA2/OW/2019/2498/1 dated 24/01/2019 In reference to the above captioned regulation, we hereby confirm that the securities received from the depository Participants for dematerialization up to June 30, 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. 31/03/2026 to 30/06/2026. We request you to kindly take note of the above in your records. Thanking you, Yours faithfully, For Bigshare Services Pvt Ltd (AUTHORISED SIGNATORY) CIN: l..99999\'11Tl<J<J4PTC07t>5.1-l R~gl~lereJ Office: Otfice ~o.: ~6-2, 6th floor, Pinnacle Business Park, ,\bh~k;ili Caves Rd, An.lheri F.a~L. .\fumliJ1 400 09~ Tel.: +91 22 626.l 8200 Fu : -+ 91 22 6263 8299 Emili 1nfo1~bi>7~hi1r('onlin,. rom We:h~ite "'" "'.h1~ha:~011lin~.L<>111