Certificate under SEBI (Depositories and Participants) Regulations, 2018

October 6, 2026 VSL/CS/391/2026 dated 06.10.2026 BSE Ltd. National Stock Exchange of India Ltd. Department of Corporate Services Listing Department P. J. Towers, Dalal Street, Mumbai – 400 001. Exchange Plaza, Bandra-Kurla Complex, Bandra (E), Mumbai – 400 051 (Scrip Code: Equity - 544488) (Symbol: VIKRAMSOLR, Series EQ) Dear Sir/ Madam, Sub: Certificate under Regulation 74(5) of SEBI (Depositories and Participants) Regulations, 2018 for the quarter ended September 30, 2026 Please find enclosed herewith certificate dated October 3, 2026, received from MUFG Intime India Private Limited, Registrar and Share Transfer Agent of the Company, confirming compliance of dematerialization as per Regulation 74(5) of the SEBI (Depositories and Participants) Regulations, 2018 for the quarter ended September 30, 2026. We request you to kindly take the aforesaid information on record. Thanking You, For and on behalf of VIKRAM SOLAR LIMITED SUDIPTA BHOWAL Company Secretary & Compliance Officer 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 Date : 03-10-2026 The Compliance Officer/ Company Secretary VIKRAM SOLAR LIMITED BIOWONDER, UNIT NO. 1102, 11TH FLOOR 789, ANANDAPUR MAIN ROAD EASTERN METROPOLITAN BYPASS, E.K.T KOLKATA KOLKATA PINCODE : 700107 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