Gujarat Alkalies and Chemicals Limited (GACL) has received an upgraded ESG rating report on February 2, 2026. The company's revised Environmental, Social, and Governance (ESG) Score (Adjusted) is now 68.9, maintaining its Grade B rating. This upgrade follows GACL's representation to SES ESG Research Private Limited (SES). Previously, on December 20, 2025, GACL had been informed of an ESG Score (Adjusted) of 68.3 (Grade B) based on data for FY 2024-25. SES independently prepared the initial report using publicly available data, and the company was not engaged for this rating service. This disclosure is made in compliance with Regulation 30 of SEBI Listing Regulations and SEBI Circular SEBI/HO/OFD/PoD2/CIR/P/0155 dated November 11, 2024. The information is also available on the company's website, www.gacl.com.