Form 3 Filing: Initial Statement of Beneficial Ownership

This document is a Form 3 filing, an Initial Statement of Beneficial Ownership, for DR REDDYS LABORATORIES LTD (RDY). The reporting owner is MUNNIRPALLAM MADHU SUNDAR SUBRAMANIAN, identified by CIK 0002128817. Mr. Subramanian holds the position of Global Head of Quality and PV. The filing indicates direct ownership of 35,600 equity shares following the transaction. The signature date is April 10, 2026, with the period of report being April 1, 2026. The owner resides in Hyderabad, Telangana, India.