Credit Rating

July 18, 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 m plex, Bandra (E), Mumbai - 400051 Ref.: Indus Towers Limited (534816 / INDUSTOWER) Sub.: Update on Credit Rating(s) Dear Sir/ Ma’am, Pursuant to Regulation 30 read with Para A of Part A of Schedule III, Regulation 51 and other applicable provisions of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, this is to inform that on July 17, 2026, CRISIL Ratings Limited has reaffirmed ratings on the long term bank loan facilities and Rs. 1,000 crore bond (debt instruments) at ‘Crisil AAA/Stable’ and short-term bank loan facilities and Commercial Papers at ‘Crisil A1+’. Further, the rating assigned to Rs. 750 crore bond (debt instrument) has been ‘withdrawn’ on account of redemption. This is for your kind information and records. Thanking you, Yours faithfully, For Indus Towers Limited Samridhi Rodhe Company Secretary & Compliance Officer 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