Dredging Corporation of India Limited has submitted a certificate under Regulation 74(5) of the SEBI (Depositories and Participants) Regulations, 2018. This certificate pertains to the quarter ended December 31, 2025.

The company confirmed that physical share certificates received for dematerialisation have been processed. Upon verification, these securities were immediately mutilated and cancelled, and the name of the depository was substituted as the registered owner in the company's records. The confirmation of these actions for the quarter ended December 31, 2025, has been received from the Registrar and Transfer Agent, M/s. Alankit Assignments Limited.