Certificate under Regulation 74(5) of SEBI (DP) Regulations, 2018

swan/nse/bse 7th October, 2026 Dept. of Corporate Compliances Dept. of Corporate Service National Stock Exchange Limited, BSE Limited, Exchange Plaza, Plot No. C/1, G Block, P.J. Tower, Dalal Street, Fort Bandra –Kurla Complex, Bandra-East, Mumbai – 400 001 Mumbai – 400 051 Scrip Code: 503310 Symbol: SWANCORP Dear Sir/Madam, Sub: Certificate under Regulation 74(5) of SEBI (Depositories and Participants) Regulation, 2018 for the quarter ended on 30th September, 2026. We enclose herewith a Certificate in compliance with Regulation 74(5) of the SEBI (Depositories and Participants) Regulation, 2018, received by the Company from M/s Purva Sharegistry (India) Pvt. Ltd, Registrar and Share Transfer Agent of the Company for the quarter ended on 30th September, 2026. The above is for your information and dissemination please. Thanking you, For Swan Corp Limited (formerly known as Swan Energy Limited) Saptarshi Ganguly Company Secretary & Compliance Officer FCS:- 12416 Enclosed as above 01/10/2026 SWAN CORP LIMITED - INE665A01038 Dear Sir/Madam. Sub : Confirmation Certificate under Regulation 74(5) of Securities and Exchange Board of India (Depositories and Participants) Regulations, 2018 As per Regulation 74(5) of Securities and Exchange Board of India (Depositories and Participants) Regulations, 2018, we hereby confirm that security received from the depository participants for dematerialisation during the quarter ended 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 Purva Sharegistry (India) Pvt. Ltd. Ms. Deepali Gaonkar Compliance Officer. SWAN CORP LIMITED - INE665A01038 - Details of Share certificates dematerialised from 01/07/2026 to 30/09/2026 FOLIO NAME OF CERTIFICA DIST. DIST. SHARE DEMATERIAL SHAREHOLDER TE NO. NO.(FROM) NO.(TO) S ISED ON T0010003 TUSHAR NAVNITLAL 0304200 747401 749300 1900 24/07/2026 SHAH M0010041 MARIA FRANZIE 0304203 265201 266300 1100 01/09/2026 MORAES 047555 UMESH UTTAMCHAND 0304201 1470501 1471500 1000 04/09/2026 RAMPURIA 045421 PERVEZ NADER 0301807 1185501 1185600 100 25/09/2026 KAPADIA B0010011 BHUPENDRA 0304205 1522901 1523600 700 28/09/2026 HARAKHCHAND GANDHI