As per the RTA of our Company we hereby certify that the securities received for dematerialization for the quarter ended 30th September, 2026 have been mutilated and cancelled after due verification and the name of the depository has been substituted in our records as the registered owner within prescribed timelines of receipt of certificate of security and all the details have been furnished to the stock exchange.

CHASE BRIGHT STEEL LTD (Est. Since 1959) October 15, 2026 Department of Corporate Services Bombay Stock Exchange Limited Phiroze Jeejeebhoy Tower 25th floor, Dalal Street, Mumbai - 400 001. Sub: Certificate under Regulation 74(5) of the SEBI (Depositories and Participants) Regulations 2018 for the quarter ended 30 September, 2026 Ref.: Scrip Code 504671 Dear Sir/ Madam, As per the confirmation received from MUFG INTIME INDIA PVT. LTD., Registrar and Transfer Agent ("RTA") of the company, we hereby certify that the securities received for dematerialization for the quarter ended 30 September, 2026 have been mutilated and cancelled after due verification and the name of the depository has been substituted in our records as the registered owner within prescribed timelines of receipt of certificate of security and the details have been furnished to the stock exchange. We request you to take this information on record. Thanking you, For Chase Bright Steel Limited Avinash Jajodia Managing Director (DIN: 00074886) Regd. Off & Works: D-115, Steel Chamber Tower, Plot No. 514, Steel Market Complex, Kalamboli - 410218, Maharashtra, India. Mob.: +91 (0) 9820211194 E-mail.: info@chasebrightsteel.com Website.: www.chasebrightsteel.com CIN - L99999MH1959PLC011479 MUFG Intime India Private Limited M U FG (Formerly Link Intime India Private Limited) CIN: U67190MH1999PTC118368 Registered Address: C-101, Embassy 247, L.B.S. Marg, Vikhroli (West), Mumbai - 400083. Tel: +91 22 4918 6000 www.in.mpms.mufg.com To, Date: 03-10-2026 The Compliance Officer/ Company Secretary CHASE BRIGHT STEEL LTD. R-237 TTC INDUSTRIAL AREA MIDC RABALE NAVI MUMBAI NAVI MUMBAI PINCODE : 400701 Sub : Confirmation Certificate under Regulation 74(5) of Securities and Exchange Board of India (Depositories and Participants) Regulations, 2018. Dear Sir/Madam, In reference to the above captioned regulation, we hereby confirm that the securities received from the depository participants for dematerialisation during the quarter ended 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 exchanges where the earlier issued securities are listed. We hereby also confirm that the security certificates received for dematerialisation have been confirmed/rejected and the security certificates received were mutilated and cancelled after due verification by the depository participant and the name of the depositories have been substituted in the register of members as the registered owner within the prescribed timelines. We request you to kindly take note of the above in your records. Thanking you, Yours faithfully, For MUFG Intime India Private Limited (Formerly Link Intime India Private Limited) Ashok Shetty Sr. Vice President-Corporate Registry MUFG Intime India Private Limited A part of MUFG Corporate Markets, a division of MUFG Pension & Market Services