AS PER ATTACHMENT

Ref No: PNC/SE/48/26-27 Date: 10.8.2026 To, To, The Manager The Manager Department of Corporate Services Listing Department BSE Limited National Stock Exchange of India Limited Floor 25, P.J. Towers, Exchange Plaza, BandraKurla Complex, Dalal Street, Mumbai-400 001 Bandra (East), Mumbai-400 051 Scrip code:539150 NSE Symbol: PNCINFRA Dear Sir, Sub: Audio recording of earning conference call held with Investors and Analysts to discuss the financial results for the fourth quarter ended 30th June, 2026 In continuation to our letter dated 4th August 2026 we hereby pursuant to Regulation 30 and 46 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 inform you that the audio recording of the conference call held with Investors and Analysts on August 10, 2026 to discuss the Un-Audited Financial Results (Consolidated and Standalone) of the Company for the quarter ended June 30, 2026. This can be accessed via following link. https://www.pncinfratech.com/mp3/audio-recording-q1fy27-earnings-call.mp3 The transcript for the said call will be shared with the Stock Exchanges and will also be uploaded on the Company’s website (https://www.pncinfratech.com/)in due course. This is for your information and records. Thanking you, For PNC Infratech Limited Tapan Jain Company Secretary & Compliance Officer M. No.: A22603