Credit Rating

September 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 Complex, Bandra (E), Mumbai - 400051 Ref.: Indus Towers Limited (534816 / INDUSTOWER) Sub.: Disclosure under Regulation 30 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (‘Listing Regulations’) – ESG Rating Dear Sir/ Ma’am, Pursuant to Regulation 30 of the Listing Regulations read with SEBI Master Circular no. HO/49/14/14(7)2025-CFDPOD2/I/3762/2026 dated January 30, 2026, we wish to inform you that the Company has received an intimation on September 17, 2026, informing that the Company has been assigned an ESG Rating of 69.86 (Leader) by Niche Ninety Nine Capability and Certifications (OPC) Private Limited (“Niche Ninety Nine”), a Category II SEBI-registered ESG Rating Provider. Please note that the Company has not engaged Niche Ninety Nine for ESG Ratings. They have independently and voluntarily assigned the ESG Rating based on public disclosures of the Company. 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