Certificate under SEBI (Depositories and Participants) Regulations, 2018

October 6, 2026 BSE Limited National Stock Exchange of India Limited Scrip Code: 544390 Symbol: ENRIN Sub.: Certificate under Regulation 74(5) of SEBI (Depositories and Participants) Regulations, 2018 for the quarter ended September 30, 2026 Dear Sir / Madam, Please find enclosed herewith the certificate received from MUFG Intime India Private Limited, the Registrar and Share Transfer Agent of the Company, for the quarter ended September 30, 2026, in terms of Regulation 74(5) of the SEBI (Depositories and Participants) Regulations, 2018. Kindly take the same on record. Yours faithfully, For Siemens Energy India Limited Vishal Tembe Company Secretary Encl.: As above CC: 1. National Securities Depository Limited 2. Central Depository Services (India) Limited Siemens Energy India Limited Registered Office: Birla Aurora, Level 21, Plot No. 1080, Dr. Annie Besant Road, Worli, Mumbai – 400030; Corporate Identity Number: L28110MH2024PLC418770; Tel.: +91 22 6251 7000; E-mail: contact@siemens-energy-india.com; Website: www.siemens-energy-india.com Siemens Energy is a registered trademark licensed by Siemens AG. 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 Email: investor.helpdesk@in.mpms.mufg.com Website: www.in.mpms.mufg.com 6 October 2026 Siemens Energy India Limited Birla Aurora, Level 21, Plot No. 1080, Dr. Annie Besant Road, Worli, Mumbai – 400030. Kind Attn.: Mr. Vishal Tembe, Company Secretary Dear Sir, Subject: 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 we have not received any request from the Members of the Company for dematerialisation / rematerialisation of equity shares, during the quarter ended 30 September, 2026. 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