Certificate under SEBI (Depositories and Participants) Regulations, 2018

Date: July 13, 2026 To To National Stock Exchange of India Ltd BSE Limited Exchange Plaza, 5th Floor, C-1, Block G, 1st Floor, Phiroze Jeejeebhoy Towers Dalal Bandra Kurla Complex, Bandra (E), Mumbai Street Mumbai – 400001 400051 Scrip Code: 544485 Symbol: REGAAL Sub: Certificate under Regulation 74(5) of the SEBI (Depositories and Participants) Regulations, 2018 for the quarter ended June 30, 2026 Dear Sir/ Madam, Please find enclose herewith a copy of certificate dated July 01, 2026 received from the Company’s Registrar and Share Transfer Agent viz., MUFG Intime India Private Limited (Formerly known as Link Intime India Private Limited), confirming compliance with Regulation 74(5) of the SEBI (Depositories and Participants) Regulations, 2018 for the quarter ended June 30, 2026. Kindly take the above information on record. Thanking you, For Regaal Resources Limited Tinku Kumar Gupta Company Secretary and Compliance Officer MUFG Intime India Private Limited (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 : 01-07-2026 The Compliance Officer/ Company Secretary REGAAL RESOURCES LIMITED 6TH FLOOR, D2/2, BLOCK-EP & GP SECTOR-V, KOLKATA WEST BENGAL KOLKATA PINCODE : 700091 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 June 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