Book Closure information for the 16th AGM of the Company from September 23, 2026 to September 29, 2026

Date: 04/09/2026 The Manager The Asstt. Vice President Department of Corporate Relationship National Stock Exchange of India Limited BSE Limited Exchange Plaza, Bandra Kurla Complex 25 P.J. Towers, Dalal Street, Mumbai-400001 Bandra (East), Mumbai-400051 Ref.: Scrip Code: 534598 Scrip Symbol: SAMPANN Sub: Submission of Annual Report for the Financial Year 2025-26 and Notice of 16th Annual General Meeting of the Company under Regulation 34 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“SEBI LODR”). Sir/Madam, This is to inform that the 16th Annual General Meeting ("AGM") of the Members of the Company will be held on Tuesday, September 29, 2026 at 01:00 P.M. (1ST) through Video Conferencing ('VC'') /Other Audio-Visual Means ("OAVM''), in accordance with the relevant circulars issued by the Ministry of Corporate Affairs and the Securities and Exchange Board of India. The Company has fixed Tuesday, September 22, 2026, as the "Cut-off Date" for determining the members eligible to vote by remote e-voting on the resolutions set out in the Notice of the AGM, or to attend the AGM and cast their vote thereat. Register of Members and Share Transfer Books of the Company shall remain closed from September 23, 2026, to September 29, 2026 (both days inclusive) for the purpose of the 16th AGM of the Company for the Financial Year ended March 31, 2026. Pursuant to Regulation 34 of the SEBI (LODR) Regulations, 2015, the Annual Report for the Financial Year 2025- 26, including the Notice of the 16th Annual General Meeting, being sent to the Members through electronic mode, is enclosed herewith and also available on the Company's website at www.suil.in Please take the same on record and acknowledge. For Sampann Utpadan India Limited (Formerly Known as S.E. Power Limited) Saurabh Agrawal (Company Secretary) Encl. As above Copy to: 1. National Securities Depository Ltd. 2. Central Depository Services (India) Ltd. 3. Alankit Assignments Limited