Certificate under SEBI (Depositories and Participants) Regulations, 2018

Date: 9th July 2026 To To BSE Limited National Stock Exchange of India Limited Phiroze Jeejeebhoy Towers Exchange Plaza Dalal Street Bandra Kurla Complex Mumbai – 400001 Bandra (E) Mumbai – 400051 Security Code: 540596 Symbol: ERIS SUBJECT: CERTIFICATE UNDER REGULATION 74(5) OF SEBI (DEPOSITORIES AND PARTICIPANTS) REGULATIONS, 2018 FOR THE QUARTER ENDED 30TH JUNE 2026 Dear Sir/Madam, We are enclosing herewith a Confirmation Certificate under Regulation 74(5) of Securities and Exchange Board of India (Depositories and Participants) Regulations, 2018 for the quarter ended 30th June 2026, received from M/s. MUFG lntime India Private Limited (earlier known as Link Intime India Private Limited), Registrar and Share Transfer Agent (RTA) of the Company, which is self-explanatory. We duly confirm and certify the same. This is for your information and records. Thanking You, For Eris Lifesciences Limited Milind Talegaonkar Company Secretary & Compliance Officer ICSI Membership No.: A26493 Encl: as above To To National Securities Depository Limited Central Depository Services (India) Limited Trade World, "A" Wing, 4th Floor, Unit No. A-2501, Marathon Futurex, Kamala Mills Compound, Mafatlal Mills Compound, Senapati Bapat Marg, Lower Parel, N.M. Joshi Marg, Lower Parel (E), Mumbai – 400013 Mumbai – 400013 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 ERIS LIFESCIENCES LIMITED SHIVARTH AMBIT, PLOT NO 142/2, RAMDAS ROAD OFF SBR, NEAR SWATI BUNGALOW, BODAKDEV, AHMEDABAD PINCODE : 380054 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