Investor Presentation on the financial results for the quarter ended June 30, 2026.

July 27, 2026 BSE Limited National Stock Exchange of India Limited Corporate Relationship Department Exchange Plaza, 5th Floor 1st Floor, New Trading Ring Plot No. C/1, G Block Rotunda Bldg., P. J. Towers Bandra-Kurla Complex Dalal Street, Fort Bandra (East) Mumbai – 400 001. Mumbai – 400 051. Scrip Code: 500400 Symbol: TATAPOWER Dear Sir/Madam, Presentation to Analysts Pursuant to Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, as amended, we forward herewith a presentation made to the Analysts today in connection with the Audited Standalone Financial Results and Unaudited Consolidated Financial Results of the Company for the quarter ended June 30, 2026. The above announcement is also being made available on the Company’s website at www.tatapower.com This is for your information and records. Yours Sincerely, For The Tata Power Company Limited Vispi S. Patel Company Secretary FCS 7021 Encl: As above The Tata Power Company Limited (TPCL) FINANCIAL RESULTS – Q1 FY27 27th July 2026 Disclaimer This document does not constitute or form part of and should not be construed as a prospectus, offering circular or offering memorandum or an offer to sell or issue or the solicitation of an offer to buy or acquire securities of the Company or any of its subsidiaries or affiliates in any jurisdiction or as an inducement to enter investment activity. No part of this document, nor the fact of its distribution, should form the basis of, or be relied on in connection with, any contract or commitment or investment decision whatsoever. This document is not financial, legal, tax or other product advice. This presentation should not be considered as a recommendation to any investor to subscribe for, or purchase, any securities of the Company and should not be used as a basis for any investment decision. This document has been prepared by the Company based on information available to them for selected recipients for information purposes only and does not constitute a recommendation regarding any securities of the Company. The information contained herein has not been independently verified. No representation, warranty or undertaking, express or implied, is made as to, and no reliance should be placed on, the fairness, accuracy, completeness or correctness of the information or the opinions contained herein. None of the Company or any of its affiliates, advisors or representatives shall have any liability whatsoever (in negligence or otherwise) for any loss howsoever arising from any use of this document or its contents or otherwise arising in connection with the document. Furthermore, no person is authorized to give any information or make any representation, which is not contained in, or is inconsistent with, this presentation. 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Any public offering in the United States may be made only by means of an offering circular that may be obtained from the Company and that will contain detailed information about the Company and management, as well as financial statements. This presentation contains forward-looking statements based on the currently held beliefs and assumptions of the management of the Company, which are expressed in good faith and, in their opinion, reasonable. Forward-looking statements involve known and unknown risks, uncertainties and other factors, which may cause the actual results, financial condition, performance, or achievements of the Company or industry results, to differ materially from the results, financial condition, performance or achievements expressed or implied by such forward-looking statements. Actual results may differ materially from these forward-looking statements due to a number of factors, including future changes or developments in the Company’s business, its competitive environment, information, technology and political, economic, legal and social conditions in India. Given these risks, uncertainties and other factors, recipients of this document are cautioned not to place undue reliance on these forward-looking statements. In addition to statements which are forward looking by reason of context, the words ‘anticipates’, ‘believes’, ‘estimates’, ‘may’, ‘expects’, ‘plans’, ‘intends’, ‘predicts’, or ‘continue’ and similar expressions identify forward looking statements. Agenda About Tata Power Industry Highlights Financial Highlights Operational Highlights Long Term Strategic Projects Annexures Sustainability: Manifesting a Greener Tomorrow What sets us Apart The Tata Power story India’s largest vertically-integrated power company Generation New-age Energy Solutions Generation ~26.6 ~17.7 ~8.8 GW GW GW Total Capacity Clean & Green Energy Thermal energy generation (Operational + Under construction) (Including 9.8 GW Under Construction) (Installed capacity) Transmission Distribution 2,332 13.2 5,562 Ckm Mn Operational Transmission Transmission lines under Customers in Distribution Renewables Transmission & Distribution construction lines New-age Energy Solutions 5,970 ~4.9 2.8 GW GW Public EV charging points Integrated cell & module Pumped Hydro Projects (PSP) energized across 717 cities and manufacturing capacity towns Integrated Growth Aspirations FY 2026 FY 2030E Revenue ₹ Cr What we have What we aim to achieved achieve 63,681 ~1.6X 1,00,000 ~16.7 >30 GW GW Total capacity (incl. thermal Total capacity (incl. thermal EBITDA capacity) capacity) ₹ Cr Generation ~7 >20 GW GW 30,000 16,090 ~2X Clean & green capacity Clean & Green capacity 7,403 >10,000 Transmission Transmission lines Ckm PAT (Operational & under-construction) Transmission lines ₹ Cr 13.1 ~40 10,00 [Showing first 8,000 characters — download PDF for full document]