Certificate under SEBI (Depositories and Participants) Regulations, 2018

July 13, 2026 The Manager BSE Limited Listing Department Corporate Relationship Department National Stock Exchange of India Limited 25, P.J. Towers, Exchange Plaza, 5th Floor, Dalal Street, Plot No. C-1, G- Block, Mumbai 400 001. Bandra - Kurla Complex, Bandra (East) Mumbai – 400 051. Symbol: RPGLIFE Scrip Code: 532983 Dear Sirs, Sub: Certificate under Regulation 74(5) of SEBI (Depositories and Participants) Regulations, 2018 We are enclosing herewith certificate dated July 07, 2026 issued by MUFG Intime India Private Limited, Registrar and Transfer Agents, confirming compliance under Regulation 74(5) of the SEBI (Depositories and Participants) Regulations, 2018. Kindly take the same on record. Thanking you, Yours faithfully, For RPG Life Sciences Limited Rajesh Shirambekar Head – Legal & Company Secretary Encl: As above 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 7 July 2026 The Compliance Officer/ Company Secretary RPG LIFE SCIENCES LIMITED CEAT MAHAL, 463, DR. ANNIE BESANT ROAD, WORLI MUMBAI PINCODE : 400025 Dear Sir, Subject: Confirmation Certificate under Regulation 74(5) of Securities and Exchange Board of India (Depositories and Participants) Regulations, 2018. 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 Vice President – Corporate Registry MUFG Intime India Private Limited A part of MUFG Corporate Markets, a division of MUFG Pension & Market Services