Letter to Shareholders under Regulation 36(1)(b)

RailTel/Sectt/21/SE/S-16 Date: July 28, 2026 (cid:871)लि(cid:232)टंग (cid:874)वभाग, कॉप(cid:574)रेट संबधं (cid:874)वभाग, नेशनल (cid:232)टॉक ए(cid:200)सच(cid:581)ज ऑफ इं(cid:875)डया (cid:871)ल(cid:871)मटेड, बीएसई (cid:871)ल(cid:871)मटेड, 'ए(cid:200)सच(cid:581)ज (cid:220)लाजा', सी-1, (cid:222)लॉक जी, रोटुंडा (cid:466)बि(cid:227)डंग,पी ज ेटावस,(cid:91) दलाल (cid:232)(cid:282)(cid:547)ट, (cid:873)कला, बा(cid:289)ं ा - कुला(cid:91) कॉ(cid:224)(cid:220)ल(cid:200)े स, बा(cid:289)ं ा (ई), मुंबई - 400 051 मुंबई - 400 001 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: Intimation under Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 - Letter to Shareholders under Regulation 36(1)(b) Dear Sir/ Madam, Pursuant to Regulation 36(1)(b) of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, the Company has sent a letter thereby providing a web-link and exact path of the Annual Report of the Company for FY 2025-26 to those Members who have not registered their e-mail addresses with the Depositories. A copy of the letter is enclosed for your record. 2. Please take note of the above information on record. ध(cid:219)यवाद, 27th July 2026 FOLIO/DPID-CLID: NAME: ADDRESS: Subject: Web-link to Notice of 26th Annual General Meeting of the Members of RailTel Corporation of India Ltd. and Annual Report for Financial Year 2025-26. Dear Members, We are pleased to inform you that the 26th Annual General Meeting ('AGM') of RailTel Corporation of India Ltd. (“RailTel/Company”) is scheduled to be held on Thursday, 20th August 2026 at 12:30 Hrs (IST) through Video Conferencing (“VC”) / Other Audio Visual Means (“OAVM”). The Notice convening the AGM along with Annual Report for Financial Year 2025-26 are being sent via email to the Members whose e-mail addresses are registered with the Company/RTA/Depository Participant(s). As per Regulation 36(1)(b) of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 [Including any modification(s) / amendment(s) / re-enactment(s) thereto] (‘SEBI Listing Regulations, 2015’), the web-link, including the exact path, where complete details of the Annual Report are available is required to be sent to those Member(s) who have not registered their email address(es) either with the Company or with any Depository or Registrar & Share Transfer Agent (RTA) of the Company. Since your email-id is not registered, the web-link, including the exact path where complete details of the Annual Report of the Company for the Financial Year 2025-26 are available, is as follows: Website Link of Annual Report Exact path of Annual Report https://www.railtel.in/annual- Home Page > Click on “Investor Relations” > Select “Annual report.html Reports” Select “Annual Reports” We request you to take note of the same and visit our website/link to access the Annual Report. This letter is being sent to those Members who have not registered their email address with their Depository Participants as on the cut-off date i.e., 24th July 2026. We request shareholders who have not registered/updated their email IDs are requested to approach the Company/RTA/Depository Participant for the same. Thanking you, Sincerely, Sd/- (J S Marwah) Company Secretary