National Highways Infra Trust has informed the Exchange regarding Disclosure of material issue

Date: 04.11.2026 Corporate Relations Department, The Listing Department, BSE Limited National Stock Exchange of India Limited Phiroze Jeejeebhoy Towers, Exchange Plaza, C-1, Block G, Dalal Street, Bandra Kurla Complex, Bandra (East), Mumbai - 400 001 Mumbai – 400 051 Scrip Code: Units- 543385 Scrip ID/Symbol: Units- NHIT Debt - 976374, 976373, 938226, 938224, Debt- 0NHIT35, 0NHIT34, 79NHIT47, 938222 79NHIT40, 79NHIT35 Sub: Intimation regarding change in Corporate Office address of Registrar and Share Transfer Agent (“RTA”) - KFin Technologies Limited Dear Sir/ Ma’am, Pursuant to applicable provisions of SEBI (Infrastructure Investment Trusts) Regulations, 2014 (“InvIT Regulations”), as amended from time to time, read with Regulation 51 of SEBI (Listing Obligations and Disclosures Requirements) Regulations, 2015 (“SEBI LODR Regulations”) and circulars and guidelines issued thereunder, we hereby inform you that KFin Technologies Limited, the Registrar and Share Transfer Agent ("RTA") of National Highways Infra Trust (“NHIT”) has intimated NHIT regarding the change in its Corporate Office address with effect from 01st December 2026. The details of the existing and new corporate office addresses of the RTA are as under: Existing Corporate Office Address New Corporate Office Address KFin Technologies Limited, Selenium KFin Technologies Limited, 6, 23, 24, 25th Building, Tower B, Plot No. 31 & 32, Financial Floor, South Tower, Rajapushpa West District, Nanakramguda, Serilingampally, Avenue, Survey No. 115, Kokapet, Rangareddi, Hyderabad - 500032, Serilingampally Mandal, Hyderabad Ranga Telangana Reddy District, Telangana – 500075 Accordingly, all stakeholders are requested to take note of the aforesaid change and ensure that all future correspondence, notices, invoices, documents and other business-related communications pertaining to the RTA's Corporate Office shall be addressed to the aforesaid new Corporate Office address. Please note that the Registered Office of the RTA remains unchanged. You are requested to take the same on your record. Sincerely, For National Highways Infra Investment Managers Private Limited (Acting as an Investment Manager to National Highways Infra Trust) Gunjan Singh Company Secretary and Compliance Officer IDBI Trusteeship Services Limited Universal Insurance Building, Ground Floor, Sir P.M. Road, Fort, Mumbai - 400001