Analysts/Institutional Investor Meet/Con. Call Updates

September 11, 2026 BSE Limited National Stock Exchange of India Limited Corporate Relationship Department Exchange Plaza, C-1,Block G Phiroze Jeejeebhoy Towers Bandra-Kurla Complex Dalal Street Bandra (East) Mumbai – 400 001. Mumbai – 400 051. Scrip Code: 500400 Symbol: TATAPOWER Dear Sir/Madam, Sub: Intimation of Schedule of Analyst/Institutional Investor Meet Pursuant to Regulation 30 read with Para A of Part A of Schedule III of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, as amended, we hereby inform you that the Company is scheduled to participate in several upcoming conferences with institutional investors. The particulars of these meetings are outlined below: Name of Conference Day and Date Venue Mode of Meeting Anand Rathi Annual Flagship Monday, Mumbai Individual Investors/ Conference G-200 Summit 2026 September 21, 2026 Institutional Investors in J. P. Morgan India Conference Tuesday, Mumbai 1:1 Physical/Group September 22, 2026 Meetings Please note that the schedule for the aforementioned meeting may be revised due to unforeseen circumstances involving either the investors or the Company. Moreover, no unpublished price sensitive information pertaining to the Company will be conveyed during these engagements with Analysts or Institutional Investors. This information is also available on the Company’s website at www.tatapower.com Yours Sincerely, For The Tata Power Company Limited Vispi S. Patel Company Secretary FCS 7021