PTC India Ltd — Major Shareholding Notification 2025

May 7, 2025

Ref. No. 01:SEC:LA:1

Dated: 03.04.2025

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General Manager Manager Audit Committee Department of Corporate Services Listing Department PTC India Limited BSE Limited National Stock Exchange of India 2[nd] Floor, NBCC Tower, Floor 25, Phiroze Jeejeebhoy Limited "Exchange Plaza", 15, Bhikaji Cama Place, Towers, Bandra-Kurla Complex, Bandra (E), New Delhi-110 066 Dalal Street, Mumbai -400 051 Mumbai-400 001

Sub.: Disclosure under Regulation 31(4) of the Securities and Exchange Board of India (Substantial Acquisition of Shares and Takeovers) Regulations, 2011

Dear Sir/Madam,

Pursuant to the requirement of Regulation 31(4) of the Securities and Exchange Board of India (Substantial Acquisition of Shares and Takeovers) Regulations, 2011, this is to declare that NTPC Limited, along with persons acting in concert, has not made any encumbrance, directly or indirectly in the shares of PTC India Limited for FY 2024-25. This is for your information and necessary actions.

Thanking you,

Yours faithfully, Digitally signed by Ritu Arora Date: 2025.04.03 16:27:01 +05'30' (Ritu Arora) Company Secretary & Compliance Officer

7 110003 पंजीकृत कार्ाालर् : एनटीपीसी भवन, स्कोप काम्पलैक्स, , इंस्टीट्र्ूशनल एरिर्ा, लोधी िोड, नई दिल्ली –

कापोिेट पहचान नम्बि : L40101DL1975GOI007966, टेलीफोन नं. : 011-24387333 फैक्स नं. : 011-24361018, ईमेल: ntpccc@ntpc.co.in वेबसाइट: www.ntpc.co.in Register Office: NTPC Bhawan, SCOPE Complex, 7 Institutional Area, Lodi Road, New Delhi – 110003 Corporate Identification Number : L40101DL1975GOI007966, Telephone No.: 011-24387333, Fax No.: 011-24361018, E-Mail: ntpccc@ntpc.co.in Website: www.ntpc.co.in