Exhibit 99.1

  Dr. Reddy’s Laboratories Ltd. 8-2-337, Road No. 3, Banjara Hills, Hyderabad - 500 034, Telangana, India. CIN : L85195TG1984PLC004507   Tel       : +91 40 4900 2900 Fax      : +91 40 4900 2999 Email  : mail@drreddys.com www.drreddys.com

August 14, 2024

National Stock Exchange of India Ltd. (Scrip Code: DRREDDY-EQ)

BSE Limited (Scrip Code: 500124)

New York Stock Exchange Inc.(Stock Code:RDY)

NSE IFSC Ltd.

Dear Sir/Madam,

Sub: Newspaper advertisement

Pursuant to Regulation 47 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulation, 2015, please find enclosed copies of newspaper advertisement regarding notice of Postal Ballot and e-voting information as published in Business Standard and Nava Telangana.

This is for your information and records

With regards,

For Dr. Reddy’s Laboratories Limited

 

K Randhir Singh

Company Secretary, Compliance Officer and Head-CSR

Encl: As above