Tejas Networks has received a letter of intent dated 27 August 2026 from Tata Consultancy Services Limited for the supply of radio access network equipment, accessories and installation materials for the Bharat Sanchar Nigam Limited fourth generation (4G) mobile network covering 18,685 sites. The transaction is valued at Rs 15,370 million (mn) equivalent to approximately Rs 15.37 billion (bn). The company stated that a detailed purchase order will be issued by TCS in due course. The detailed purchase order will set out commercial terms and delivery schedules. The intimation was submitted to the National Stock Exchange and BSE under Regulation 30 of the SEBI Listing Obligations and Disclosure Requirements, 2015 and references the company scrip codes and previous communication dated 21 May 2025. The communication carried the signature of the company secretary and compliance officer. The disclosure sets out the principal scope as supply of equipment, accessories and installation materials for the specified sites. The filing notes the relevant scrip codes and stock exchange addresses as part of regulatory disclosure. The work relates to deployment of radio access network nodes and associated installation across the specified site count and is part of the Bharat Sanchar Nigam Limited fourth generation rollout. The company indicated that the material scope and timelines will be detailed in the purchase order to be issued by TCS. The scope includes supply, installation and testing of equipment at each site. The value of the letter of intent is material to the company's order book given its scale. The parties will complete contractual formalities through the forthcoming purchase order and subsequent notifications to the exchanges as required by law. The company contact for compliance was identified as the company secretary and compliance officer in the intimation. The company advised that further exchange filings will follow once the purchase order is issued. Market participants and stakeholders have been provided the intimation filed on 27 August 2026.