Certificate under SEBI (Depositories and Participants) Regulations, 2018

Date: 09-07-2026 To To The General Manager The Manager Department of Corporate Services Listing Department BSE Limited National Stock Exchange of India Limited Phiroze Jeejeebhoy Tower Exchange Plaza, Bandra Kurla Complex Dalal Street, Mumbai - 400 001 Mumbai - 400 051 Ref: BSE Scrip Code: 533259; NSE Symbol: HEALTHX Sub: Certificate under Regulation 74(5) of SEBI (Depositories and Participants) Regulations, 2018 for the quarter ended 30th June, 2026 Dear Sir/ Madam, With reference to the above, we are enclosing herewith the Certificate under Regulation 74(5) of SEBI (Depositories and Participants) Regulations, 2018 for the quarter ended 30th June, 2026 dated 01.07.2026 received from M/s. MUFG Intime India Private Limited (formerly Link Intime India Private Limited), the Registrar and Share Transfer Agent of our Company. Kindly acknowledge the receipt. Thanking you, Yours faithfully, For Health X Platform Limited (formerly known as Sastasundar Ventures Limited) Pratap Singh Company Secretary & Compliance Officer M. No.: A-24081 Encl: As stated 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 HEALTH X PLATFORM LIMITED AZIMGANJ HOUSE, 2ND FLOOR 7 ABANINDRA NATH THAKUR SARANI (FORMERLY CAMAC STREET) KOLKATA PINCODE : 700017 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