Change in Auditors

RailTel/Sectt/21/SE/S-16 Date: September 9, 2026 Listing Department, Corporate Relationship Department, National Stock Exchange of India Limited BSE Limited, Rotunda Building, 'Exchange Plaza’, C-1, Block G, P J Towers, Dalal Street, Fort, Bandra - Kurla Complex, Bandra (E), Mumbai - 400 001 Mumbai - 400051 Scrip Symbol- RAILTEL Scrip Code- 543265 Sub: Appointment of Statutory Auditors of the Company for the Financial Year 2026-27 Dear Sir/ Madam, Pursuant to Regulation 30 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015, this is to inform that the Comptroller & Auditor General of India (C&AG) vide their Letter No./CA. V/ COY/CENTRAL GOVERNMENT,RAILTL(4)/1018 dated 09/09/2026 has appointed/ reappointed following Chartered Accountant firms as Statutory Auditors/ Branch Auditors of the Company for the Financial Year 2026-27 under section 139 of the Companies Act, 2013:- Sr. Region Firm Name 1 Consolidation, Corporate Office & M/s. LUNAWAT & CO., Northern Region 313-315, LSC Block A-2, Paschim Vihar, New Delhi-110063 2 Western Region M/s. S C AJMERA & CO., 102, Vatsalya Building, Ekta CHS, RTO Road, Andheri West, Mumbai - 400053, Maharashtra 3 Eastern Region M/s. S PODDAR & CO., Infinity Benchmark, GP Block, Sector V 6th Floor, Room No. 608, Kolkata 700091, West Bengal 4 Southern Region M/s. MSPR & CO., Unit No.5, 4th Floor, Imperial Towers, Beside Ameerpet metro station, Secunderabad, Hyderabad - 500016, Telangana 2. The profile of the Statutory Auditors will be shared separately. 3. Please take note of the above information on record.