Intimation

August 10, 2026 National Stock Exchange of India Limited BSE Limited Listing Compliance Department Corporate Relations Department Exchange Plaza Phiroze Jeejeebhoy Towers Bandra – Kurla Complex Dalal Street, Fort Bandra East, Mumbai – 400 051 Mumbai – 400 001 NSE Symbol: ARE&M BSE Scrip Code: 500008 Dear Sir / Madam, Sub: Investment in wholly-owned subsidiaries We wish to inform you that the Board of Directors at their meeting held today i.e., August 10, 2026, have inter-alia, approved: 1. Further investment (Loan/Equity/Other mode) in Wholly Owned Subsidiary of the Company - Amara Raja Advanced Cell Technologies Private Limited of Rs. 500 Crores in one or more tranches in addition to the existing approval of Rs.2,000 Crores to set up Gigafactories/Plants. 2. Further investment (Loan/Equity/Other mode) in Wholly Owned Subsidiary of the Company - Amara Raja Power Systems Limited of Rs. 50 Crores in one or more tranches in addition to the existing approval of Rs.50 Crores to support the further operational and manufacturing requirements. This is for your kind information. Thank You Yours faithfully For Amara Raja Energy & Mobility Limited Vikas Sabharwal Company Secretary & General Counsel