ESG Rating by NSE Sustainability Ratings and Analytics Limited.

October 15, 2026 National Stock Exchange of India Limited BSE Limited Exchange Plaza, P. J. Towers, Dalal Street, Bandra Kurla Complex, Mumbai Samachar Marg, Bandra (East), Mumbai - 400 001 Mumbai - 400 051 Symbol: LUPIN Scrip Code: Equity - 500257 Subject: Disclosure pursuant to Regulation 30 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015 - ESG Rating Dear Sir/Madam, Pursuant to Regulation 30 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015, we wish to inform you that NSE Sustainability Ratings and Analytics Limited (‘NSE Sustainability’) has independently assigned the Company an Environmental, Social and Governance (‘ESG’) Rating of ‘70’ for FY26, versus earlier Rating of ‘71’ for FY25. The marginal decline is on account of lower Social and Governance score by one point each. The Company did not engage NSE Sustainability for ESG rating; NSE Sustainability has independently prepared the report using publicly available information about the Company. The above is for your information and dissemination. Thanking you, For LUPIN LIMITED AMIT KUMAR GUPTA COMPANY SECRETARY & COMPLIANCE OFFICER (ACS -15754) LUPIN LIMITED Registered Office: 3rd Floor, Kalpataru Inspire, Off W. E. Highway, Santacruz (East), Mumbai - 400 055 India. Tel: (91-22) 6640 2323. Corporate Identity Number: L24100MH1983PLC029442 info@lupin.com | www.lupin.com