Larsen & Toubro Limited has made a regulatory disclosure pursuant to Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015. The disclosure is also made in reference to the master circular numbered HO/49/14/14(7)2025- CFD-POD2/I/3762/2026, which was dated January 30, 2026.

The company informs that CRISIL ESG Ratings & Analytics Limited (CRISIL) has revised the company's Environmental, Social, and Governance (ESG) rating. The revision occurred on June 23, 2026. The ESG score has been upgraded from "CRISIL ESG 62" to "CRISIL ESG 67". This revised score falls under the category of "Strong".

A link to the published rating on CRISIL's website was provided: https://www.crisilesg.com/en/home/esg-ratings.html.

The disclosure was made by the company based on the information received by the Company Secretary & Compliance Officer, Subramanian Narayan, on the date of the letter, June 24, 2026.

The letter was digitally signed by Subramanian Narayan, Company Secretary & Compliance Officer (ACS 16354), on June 24, 2026, at 12:28:33 IST.