INDUSTOWER

July 20, 2026 BSE Limited National Stock Exchange of India Limited Phiroze Jeejeebhoy Towers, Exchange Plaza, C-1, Block – G, Bandra Kurla Dalal Street, Mumbai - 400001 C o mplex, Bandra (E), Mumbai - 400051 Ref.: Indus Towers Limited (534816 / INDUSTOWER) Sub.: ‘Summary of Events’ pertaining to the Earnings Call Dear Sir/ Ma’am, Please find enclosed ‘Summary of events’ pertaining to the Earnings Call on the Company’s performance for the first quarter (Q1) ended June 30, 2026. The summary of events is also available on the website of the Company at Indus Towers Summary Of Events. Thanking you, Yours faithfully, For Indus Towers Limited Samridhi Rodhe Company Secretary & Compliance Officer Encl.: As above Indus Towers Limited Registered & Corporate Office: Building No. 10, Tower A, 4th Floor, DLF Cyber City, Gurugram - 122002, Haryana I Tel: +91 -124-4296766 Fax: +91124 4289333 CIN: L64201HR2006PLC073821 I Email: compliance.officer@industowers.com I www.industowers.com Media Release Indus Towers Limited to announce results for the first quarter ended June 30, 2026, on July 27, 2026 (Monday) Gurugram, July 20, 2026: Indus Towers Limited, one of the largest passive telecom infrastructure providers in India, will announce results for the first quarter ended June 30, 2026, on July 27, 2026 (Monday). Post intimation of results to the Stock Exchanges, the same will be available on the Company's website as per details below: Detailed results pack will be available on www.industowers.com Contents of the results pack: a. Quarterly Report b. Media Release c. Published Results (stock exchange filing) d. Key Performance Indicators (KPIs) e. Transcript of conference call (as per timeline below) Earnings Call (July 28, 2026, at 2.30 pm – 3.30 pm IST) Indus Towers Limited will conduct an earnings/conference call for interested parties. Members of the senior management will present an overview of the performance of the Company and shall respond to queries of the participants. The call will take place at 2.30 pm IST (5.00 pm in Singapore and Hong Kong, 10.00 am in UK {London} and 5.00 am in USA {Eastern Standard Time}) on Tuesday, July 28, 2026. To participate in the conference call, please click here for Secure Pin Generation • All participants are required to register on the link given above to generate their unique pin for an entry into the conference call • Post registration, participants will receive an E-mail with their participation details which will include their CONFERENCE PARTICIPANT CODE, UNIQUE PIN*, DIAL-IN NUMBERS and CALLING INSTRUCTIONS. • Participant Unique Pin is exclusive to each individual and should not be shared with any other participant The audio recording of the call and the transcript would be available on www.industowers.com by July 28 and August 3, respectively. Summary of Events Events Date and Time Website Telephone Numbers Results intimation www.bseindia.com July 27, 2026 to stock exchange https://www1.nseindia.com/ Earnings Release www.industowers.com over the wire July 27, 2026 services To participate in the conference call, 2.30pm – 3.30pm Earnings (IST) please click here for Secure Pin Conference Call July 28, 2026 Generation Contact: Investor Relations IR@industowers.com Media Enquiry Indus.Communication@industowers.com About Indus Towers Limited Indus Towers Limited is one of the largest passive telecom infrastructure providers in India and globally. The Company builds, deploys, owns, operates and manages telecom towers and communication structures, for various mobile operators. The Company had 264,514 towers and 428,014 co-locations (as on 31 March 2026) and a nationwide presence covering all 22 telecom circles. Indus Towers’ major customers are Bharti Airtel Limited (together with Bharti Hexacom), Vodafone Idea Limited and Reliance Jio Infocomm Limited, who are the leading wireless telecommunications service providers in India by revenue. The Company has been the industry pioneer in adopting green energy initiatives for its operations. For further details visit, www.industowers.com 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.]