Carborundum Universal Limited has submitted a regulatory filing to the BSE Limited and the National Stock Exchange of India Ltd. The purpose of the disclosure is to inform about the availability of the audio recording for an investor call.

The company refers to its previous letter dated 28th October 2026, which informed about the schedule of this Investor Call. The call was conducted on 3rd November 2026 at 11:00 a.m. Indian Standard Time (IST).

The audio recording of this investor call has been uploaded to the company's official website. The specific URL to access the recording is: https://www.cumi-murugappa.com/wp-content/uploads/2026/11/10048663.mp3

The letter is signed by Rekha Surendhiran, Company Secretary, and includes her digital signature details.

The filing requests the exchanges to take this information on record.