Certificate under SEBI (Depositories and Participants) Regulations, 2018

INDO BORAX & CHEMICALS LTD. Regel. Office : 506. 5th Floor. Tulsiani Chambers. Free Press Journal Marg. Nariman Point. Mumbai - 400021. India. Ph.: 022 35218591 • CIN: l24100MH1980PLC023177 Email . info~1 indoborax.com • Website : www.indoborax.com 1 o•h October 20'.!6 1 ~~E Ltd, ~acional Stock Exchange of India Ltd. Corporate Relationship Department, Listing Department, Phiroze Jeejebhoy Towers, Exchange Plaza, Dalal Street, Bandra-Kurla Complex, Mumbai - 400 001 Bandra (East), Murnbai- 400 051 Stock Code : 524342 Stock Code: L'\.TIOBOR.. L'- Dear Sir, Sub: Certificate under Regulation 74(5) of SEBI (Depositories and Participants) Regulations, 2018, for the quarter ended 30.,, September 2026. \\'e are enclosing herewith the Certificate dated 3n1 October 2.026 under regulation 74(5) of the SEBI (Depositories and Participants) Regulations, 2018 issued by M/s. t-.fUFG Intime India Private Limited, Registrar & Transfer Agent of the Company for the quarter ended 30 1h September 2026. Kindly acknowledge the receipt of the same. Thanking you, Yours faithfully, For Indo Borax & Chemicals Ltd Pravin Chavan Company Secretary & Compliance Officer Encl.: As stated above. MUFG Intime India Private Limited (e)MUFG (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 Date : 03-10-2026 The Compliance Officer/ Company Secretary INDO BORAX & CHEMICALS LIMITED 302 LINK ROSE LINKING ROAD, SANTACRUZ (WEST), MUMBAI PINCODE : 400054 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