General Updates

RailTel/Sectt/21/SE/S-16 Date: September 11, 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: Profile of the Statutory Auditors Ref: Our Letter of even no. dated 9th September, 2026 Dear Sir/ Madam, In continuation of our letter of even number dated 09/09/2026, please find attached profile of the Statutory Auditors, appointed by the Comptroller & Auditor General of India (C&AG) vide their Letter No.CA. V/ COY/CENTRAL GOVERNMENT,RAILTL(4)/1018 dated 09/09/2026. 2. Please take note of the above information on record. PROFILE OF STATUTORY AUDITORS 1. M/s. Lunawat & Co., Chartered Accountants – Consolidation, Corporate Office & Northern Region M/s. Lunawat & Co. was established in February 1968 by Late Sh. D.C. Jain, as an audit and taxation firm. It has since expanded to provide a wide array of assurance, tax, corporate and other services. We believe that it is not enough that all of our clients' tax, audits, accountancy and business advisory needs are met; they should be met efficiently, professionally and cost-effectively by an accessible, committed and competent team. We have a special understanding of the issues that entrepreneur’s face, which makes us an integral part of our clients' advisory teams. The evolution of Lunawat & Co. is characterized by its focus in the early years of the practice on taxation services to firms and individuals, then in the late 1980's through innovation and consolidation, the focus of the firm shifted from personal taxation and audit to corporate taxation and statutory audits. The decade of the 1990's to the new millennium saw new opportunities, initiatives and challenges, the firm expanded into indirect taxation, corporate and advisory services. The size of the Firm rapidly increased with the economy booming and globalization which led to the hiring of skilled professionals and a expanding the practice. With the liberalization of the Indian economy, at the turn of the century the corporate and financial advisory divisions were added, focusing on newer areas like Internal Audits, Service Tax, LLP, Tax Litigation, Transfer Pricing, XBRL, Training, etc. 2. M/s. S C Ajmera & Co., Chartered Accountants – Western Region M/s. S.C. Ajmera & Co. is a Chartered Accountants firm established in 1980, providing professional services in audit, assurance, taxation, corporate laws, financial advisory and management consultancy. The firm has a diversified client base across various sectors and provides services including Statutory Audits, Internal Audits, Tax Audits, Professional services like Internal Audit, Systems Design, Appraisal of Internal Control Procedure, valuation of Assets, Liquidation and other Company matters, NCLT, ITAT, Arbitration. The firm has 4 locations, 8 partners and 24+ executives and has been issued Peer Review Certificates by ICAI from time to time. 3. M/s. S Poddar & Co., Chartered Accountants – Eastern Region M/s. S Poddar & Co. is a Chartered Accountants firm founded in 1991 and registered with the Institute of Chartered Accountants of India (ICAI), S. Poddar & Co. has grown into a trusted, multi-disciplinary chartered accountancy practice built on integrity, depth of expertise, and long-term client relationships. Over more than three decades, the firm has expanded from its Kolkata roots into a wider presence across India. The firm operates from 6 locations - allowing it to serve a diverse portfolio of 500+ active clients spanning manufacturing, real estate, NBFC, hospitality, retail, and technology sectors. Leadership is provided by 8 partners, who guide a broader team of 50+ professionals — qualified Chartered Accountants and specialist staff — across the firm's practice areas. Core services include: Statutory Audit & Assurance — audits under the Companies Act, 2013 and ICAI Standards on Auditing; Direct Tax — planning, returns, assessments, and appellate representation; GST & Indirect Tax — compliance, reconciliation, and representation before authorities; Corporate Advisory & Compliance — ROC filings, board advisory, and regulatory liaison; Risk & Internal Audit — enterprise risk frameworks and control testing; Forensic & Due Diligence — fraud investigation and pre-acquisition diligence. Guided by the values of integrity, insight, partnership, and precision, S. Poddar & Co. positions itself as a practice that moves beyond compliance to deliver strategic, intelligence-led advice. 4. M/s. MSPR & Co., Chartered Accountants – Southern Region M/s. MSPR & CO., is a Chartered Accountancy firm registered with the institute of Chartered Accountants of India in the year 2002. The full-fledged operation of the firm started the same year with the mission to provide a comprehensive range of audit and financial services to its clients. We are a team of distinguished chartered accountants, corporate financial advisors and tax consultants in India. We offer our expertise in the areas of Auditing, Taxation, BPO and Company Law related matters. Our firm of chartered accountants represents a coalition of specialized skills that is geared to offer sound financial solutions and advices. The organization is a congregation of professionally qualified and experienced persons who are committed to add value and optimize the benefits accruing to clients. MSPR & CO is intently focused on serving growth-oriented organizations and individuals facing expanding requirements and challenges in this new regulatory era. Whether public or private, middle-market Company or larger business enterprise, non-profit organization or high-net-worth individual, our clients share the desire to work with experienced professionals who possess the business and technical knowledge to deliver quality services. Over the years, the firm has gained in-depth experience in providing a multitude of services to a number of multinational corporate as well as to several reputed Indian companies. The executive team of the firm provides real world solutions to complex business issues by laying stress on meeting time-bound schedules and continuously upgrading technical skills. The working of the entire firm is webbed through efficient communication and documentation, written systems and procedures and yearly calendar of meetings and training schedules.