PTC has informed the details regarding Demand notices received by Company from Income Tax Department towards Penalty, as per details enclosed.

July 30, 2026 Listing Deptt./Deptt. of Corporate Relations BSE Limited, Phiroze Jeejeebhoy Towers, Equity Scrip Code: 532524 Dalal Street Mumbai -400001 Listing Deptt. National Stock Exchange of India Limited Exchange Plaza, C-1, Block G Bandra – Equity Symbol: PTC Kurla Complex, Bandra (E) Mumbai - 400051 Dear Sir/ Madam, SUB: DISCLOSURE OF EVENTS/ INFORMATION UNDER REGULATION 30 OF SEBI (LISTING OBLIGATIONS AND DISCLOSURE REQUIREMENTS) REGULATIONS, 2015 Pursuant to Regulation 30 read with Sub-para (20) of Para (A) of Part (A) of Schedule III of SEBI (Listing Obligations and Disclosures Requirements) Regulation 2015, as amended, we hereby submit the disclosure regarding Demand Notices received by PTC India Limited (‘the Company’) from Income Tax department toward Penalty for Assessment Year 2011-12, 2012-13, 2014-15 and 2015-16 on July 29, 2026. The relevant details as per the requirement of Regulation 30 of the Listing Regulations, read with SEBI Circular SEBI/HO/49/14/14(7)2025-CFD-POD2/I/3762/2026 dated 30th January, 2026, are given in the enclosed ‘Annexure - A’. The said information will also be uploaded on the website of the Company (www.ptcindia.com). Thanking you, Yours sincerely, For PTC India Limited (Rajiv Maheshwari) Company Secretary FCS- 4998 PTC India Limited (Formerly known as Power Trading Corporation of India Limited) CIN : L40105DL1999PLC099328 2nd Floor, NBCC Tower, 15 Bhikaji Cama Place New Delhi - 110 066 Tel: 011- 41659500.41595100, 46484200, Fax: 011-41659144 E-mail: info@ptcindia.com Website: www.ptcindia.com, Annexure - A: Details of Demand Notice Issued under Section 156 of The Income Tax Act Particulars Details Name of the authority Income Tax Department Nature and details of the action (s) taken, or order(s) Income Tax Department has issued Notices of passed Demand under Section 156 of the Income Tax Act, 1961 towards Penalty under section 271(1)(c) of the Income Tax Act, 1961 for Rs. 9,61,446/- for AY 2011-12; Rs. 5,91,960/- for AY 2012-13, Rs. 19,57,554/- for AY 2014-15 and Rs. 27,83,637/- for AY 2015-16. Date of receipt of direction or order, including any ad interim or interim orders, or any other July 29, 2026 communication from the authority Details of the violation(s)/contravention(s) Income tax department made additions of Rs. committed or alleged to be committed. 22,96,99,152/- under Rule 8D for AY 2011-12, AY 2021-13, AY 2024-15 and AY 2015-16. The Company obtained favorable orders in March 2026 and disallowance was reduced from Rs. 22,96,99,152/- to Rs. 62,22,564/-. On disallowance of Rs. Rs. 62,22,564/-, the Company has received Penalty Orders of Rs. 9,61,446/-; Rs. 5,91,960/-, Rs. 19,57,554/- and Rs. 27,83,637/- for AY 2011-12; AY 2012-13, AY 2014-15 and AY 2015-16 respectively under section 271(1)(c) of the Income Tax Act, 1961. The said Orders are currently appealable, and the Company will contest these orders and file formal appeals before the Commissioner of Income Tax (Appeals). Impact on financials, operation or other activities of There is no material impact on the financials, the listed entity, quantifiable in monetary terms to operations and/or other activities of the Company the extent possible due to the Penalty Orders. PTC India Limited (Formerly known as Power Trading Corporation of India Limited) CIN : L40105DL1999PLC099328 2nd Floor, NBCC Tower, 15 Bhikaji Cama Place New Delhi - 110 066 Tel: 011- 41659500.41595100, 46484200, Fax: 011-41659144 E-mail: info@ptcindia.com Website: www.ptcindia.com,