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 Web: www.drreddys.com |
July 10, 2026
National Stock Exchange of India Ltd. (Stock Code: DRREDDY)
BSE Limited (Stock Code: 500124)
New York Stock Exchange Inc. (Stock Code: RDY)
NSE IFSC Ltd. (Stock Code: DRREDDY)
Dear Sir/ Madam,
Sub: Audio Recording of the conference call conducted on July 9, 2026
Pursuant to Regulation 30 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015, please find below the link of the audio recording of the conference call, conducted on July 9, 2026.
Weblink:
https://www.drreddys.com/cms/sites/default/files/2026-07/GMT20260709-110137_Recording.mp3
This is for your information and records.
Yours faithfully,
For Dr. Reddy’s Laboratories Limited

K Randhir Singh
Company Secretary, Compliance Officer & Head-CSR