Carborundum Universal Limited has submitted a certificate under Regulation 74(5) of the SEBI (Depositories and Participants) Regulations, 2018, for the quarter ended December 31, 2025. The company received this certificate from its Registrar and Share Transfer Agent, M/s. KFin Technologies Limited.

This report confirms that the details of securities dematerialized or rematerialized during the specified period have been furnished to all the stock exchanges where the company's shares are listed. This submission is a routine compliance measure to ensure adherence to SEBI regulations regarding depositories and participants.

The certificate has been duly filed with the BSE Limited and the National Stock Exchange of India Ltd. KFin Technologies Limited, acting as the Registrar, Share Transfer, and Depository Services agent, has provided the confirmation to the stock exchanges.