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 8, 2023

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 Sirs,

Sub: Intimation under Regulation 30 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015 - Schedule of Analyst / Institutional Investor Meetings

This is to inform you that the Company’s management will be participating in the following investor conferences with single institution(s) and investor groups:

Date	Organized by	Meeting details	Location	Timing
11.08.23	Investec Capital Services (India) Private Limited	Conference	Mumbai	10:00 to 16:00 hrs IST
21.08.23	Motilal Oswal	Annual General Investor Conference (AGIC)	Mumbai	10:00 to 16:00 hrs IST

Please note that the schedules of the aforesaid meetings are subject to change due to any exigencies on the part of Investors / Company.

This is for your information.

Thanking you.

Yours faithfully,

For Dr. Reddy’s Laboratories Limited

 

K Randhir Singh

Company Secretary, Compliance Officer and Head CSR