Indigrid Infrastructure Trust has informed the Exchange regarding Disclosure of material issue

INDIGRID INVESTMENT MANAGERS LIMITED Date: October 29, 2026 B S E Limited (“BSE”) National Stock Exchange of India Limited (“NSE”) Department of Corporate Services Listing Department Phiroze Jeejeebhoy Towers, Exchange Plaza, C/1, Block G, Dalal Street, Bandra-Kurla Complex, Bandra (East), Mumbai - 400 001 Mumbai - 400 051 BSE Scrip Code: 540565, 937527, 937529, 937531, 937533, 937535, 937537, 937539, 937541 976647, 976558, 976557, 976556, 975765, 975400, 975399, 975044, 975036, 974781, 974630, 974631, 973269, 958219, 976972, 976811, 976810, 976689, 976809, 978073 and 978072 NSE Symbol/ Series: INDIGRID, INDIGRID/NE, INDIGRID/NF, INDIGRID/NG, INDIGRID/NH, INDIGRID/NI, INDIGRID/NJ, INDIGRID/NK and INDIGRID/NL Subject: Intimation of withdrawal of the Scheme of Amalgamation amongst Special Purpose Vehicles of IndiGrid Infrastructure Trust (“IndiGrid”) Dear Sir/Madam, Pursuant to the applicable provisions of the Securities and Exchange Board of India (Infrastructure Investment Trusts) Regulations, 2014, as amended from time to time, read with circulars and guidelines issued thereunder (“InvIT Regulations”), applicable provisions of the Securities and Exchange Board of India (Listing Obligation and Disclosure Requirements), 2015 as amended from time to time read with circulars and guidelines issued thereunder (“LODR Regulations”), we hereby inform that the Scheme of Amalgamation involving TN Solar Power Energy Private Limited, Terralight Rajapalayam Solar Private Limited, Terralight Kanji Solar Private Limited, Universal Mine Developers and Service Providers Private Limited, Terralight Solar Energy Charanka Private Limited, Terralight Solar Energy Nangla Private Limited, Terralight Solar Energy Gadna Private Limited (Collectively, the “Transferor Companies”) with Solar Edge Power and Energy Private Limited (the “Transferee Company”), all being Special Purpose Vehicles of IndiGrid, has been withdrawn pursuant to the letters submitted and acknowledged by the Regional Director (Western Region I) on October 28, 2026. Accordingly, the Scheme of Amalgamation shall stand revoked, cancelled and be of no effect. This is for your kind information and record. Thanking you, For and on behalf of IndiGrid Investment Managers Limited (Representing IndiGrid Infrastructure Trust as its Investment Manager) Urmil Shah Company Secretary & Compliance Officer ACS-23423 Copy to- Axis Trustee Services Limited IDBI Trusteeship Services Limited The Ruby, 2nd Floor, SW 29 Senapati Bapat Marg, Dadar Asian Building, Ground Floor, 17, R. Kamani Marg, Ballard West, Mumbai- 400028 Maharashtra, India. Estate, Mumbai-400001 IndiGrid Investment Managers Limited Registered & Corporate Office: Unit No. 101, First Floor, Windsor, Village KoleKalyan, off CST Road, Vidyanagari Marg, Kalina, Santacruz (East), Mumbai 400 098, Maharashtra, India CIN: U28113MH2010PLC308857 Ph: +91 72084 93885 | Email: complianceofficer@indigrid.com | www.indigrid.co.in