Disclosure under Regulation 30 of SEBI (Listing Regulations and Disclosure Requirements) Regulations, 2015 (''''Listing Regulations'''') - Schedule of analysts/ institutional investors'' meet.

July 30, 2026 National Stock Exchange of India Limited Exchange Plaza, C-1 Block G Bandra Kurla Complex, Bandra (E) Mumbai – 400051, India Symbol: BHARTIHEXA BSE Limited Phiroze Jeejeebhoy Towers Dalal Street, Mumbai – 400001, India Scrip Code: 544162 Sub: Earnings Call on August 05, 2026 Dear Sir/ Ma’am, Pursuant to Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements), Regulations, 2015, we are enclosing herewith the schedule of Earnings Call to be held on Wednesday, August 05, 2026 in respect of the audited financial results of the Company for the first quarter ended on June 30, 2026. The audio/ video recordings and transcript of the call will be uploaded on the website, i.e. at https://www.bhartihexacom.in/results-quarterly-results.html within the prescribed timelines. Kindly take the same on record. Thanking you, Sincerely yours, For Bharti Hexacom Limited Amit Chaturvedi Company Secretary & Compliance Officer Encl.: As above Bharti Hexacom Limited Regd. Office: Airtel Center, Plot No. 16, Udyog Vihar, Phase-IV, Gurugram – 122015, India Corporate Office: Bharti Crescent, 1, Nelson Mandela Road, Vasant Kunj, Phase II, New Delhi - 110 070, India Tel: 91-124-4222222; Fax: +91-124-4248063 E-mail: bhartihexacom@bharti.in; Website: www.bhartihexacom.in CIN: L74899HR1995PLC132187 Bharti Airtel Group invites you to the Earnings Webinar of Bharti Airtel Limited Bharti Hexacom Limited in respect of the audited financial results for the first quarter ended on June 30, 2026 Date Wednesday, Aug 5, 2026 12:00 pm to 01:20 pm (IST) Time [2:30 pm - Singapore and Hong Kong; 7:30 am - UK (London); and 2:30 am - USA (Eastern Zone)] Registration link for https://airtel.zoom.us/webinar/register/WN_3x0R7NrgQw- Earnings Webinar 6nqsJLvMOYQ www.airtel.in Results pack will be available at www.bhartihexacom.in Instructions to join Earnings Webinar: 1. The webinar will be conducted on Zoom. Please download the latest Zoom application for PC / Mac / iOS / Android device beforehand from https://zoom.us/download 2. Pre-registration for the webinar is mandatorily required. Please use the aforementioned link to register and join the zoom webinar. 3. Q&A Session: Post the management briefing, the Company will open up for a Q&A session. The management will commence Q&A session for Bharti Hexacom Limited from 01:00 pm (IST) onwards. Interested participants may click on “Raise Hand” option on Zoom application to join the Q&A queue. The participant may click this option during the management commentary itself to ensure they find a place in the queue. Upon announcement of name, participant to kindly click on “Unmute Myself” in the pop-up on screen and start asking the question. 4. Please note all the participants (except management team) will have their video disabled and audio on mute during the webinar. The participant asking questions will only have their audio unmuted. 5. Request all the participants to join using the latest Zoom application to ensure a high quality and uninterrupted experience. Participants joining through the dial in numbers will not be able to see the video or participate in Q&A session. Disclaimer: [This communication does not constitute an offer of securities for sale in the United States. Securities may not be sold in the United States absent registration or an exemption from registration under the U.S. Securities Act of 1933, as amended. Any public offering of securities to be made in the United States will be made by means of a prospectus and will contain detailed information about the Company and its management, as well as financial statements.]