General Updates

www.stl.tech June 18, 2026 National Stock Exchange of India Limited BSE Limited Exchange Plaza, 5th Floor, Phirozee Jeejeebhoy Towers, Plot No. C-1, G Block, Dalal Street, Bandra Kurla Complex, Bandra (East) Mumbai - 400 001. Mumbai - 400 051. Scrip ID - STLTECH Scrip Code - 532374 Sub.: Audited Standalone and Consolidated Financial Statements for the Financial Year ended March 31, 2026 Dear Sir/Madam, We refer to our earlier intimation dated April 29, 2026, wherein it was informed that the Board of Directors at its meeting held on Wednesday, April 29, 2026, considered and approved, inter-alia, the audited Standalone and Consolidated Financial Results of the Company for the quarter and year ended March 31, 2026. In furtherance to the aforesaid intimation, please find enclosed the audited Standalone and Consolidated Financial Statements of the Company for the year ended March 31, 2026, along with the audit reports issued thereon by the Statutory Auditor. Please note the same remain subject to adoption by the shareholders at the ensuing Annual General Meeting of the Company. The same will also be available on the website of the Company at https://stl.tech/latest_disclosure/#announcements. You are requested to take the same on record. Thanking you. Yours faithfully, For Sterlite Technologies Limited Mrunal Asawadekar Company Secretary & Compliance Officer Membership No.: A 24346 Sterlite Technologies Limited Registered o ffice: 4th Floor, Godrej Millennium, Koregaon Road 9, STS 12/1, Pune, Maharashtra- 411 001, India. CIN - L31300PN2000PLC202408