Credit Rating- Revision

September 28, 2026 BSE Limited National Stock Exchange of India Limited Phiroze Jeejeebhoy Towers, Exchange Plaza, 5th Floor, Plot No. C/1, Dalal Street, G Block, Bandra Kurla Complex, Fort, Mumbai 400 001 Bandra (East), Mumbai 400 051 BSE Scrip Code: 540767 NSE Scrip Symbol: NAM-INDIA Dear Sir(s), Subject – Disclosure under Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 – ESG Rating Pursuant to Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 read with the SEBI Master Circular dated January 30, 2026, we wish to inform you that SES ESG Research Private Limited (“SES ESG”), a SEBI registered ESG Rating Provider, has assigned a revised Environmental, Social, and Governance (ESG) score of ’75.7’ from ‘77’. The reduction in score is attributable to environmental and social parameters. The ESG rating report was received by the Company on September 27, 2026. Please note that the Company has not engaged SES ESG for rating the Company on its ESG parameters. It has independently prepared the report based on the data of the Company available in the public domain. The link for the score as published by SES ESG is: https://www.sesesg.com/. This is for your information and records. Thanking you, Yours faithfully, For Nippon Life India Asset Management Limited Valde Varghese Company Secretary & Compliance Officer