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.co

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

BSE Limited (Scrip Code: 500124)

Please find enclosed a Press Release on "World

Economic Forum recognises Dr. Reddy's Hyderabad factory as part of its Global Lighthouse Network."

This is for your information.

For Dr. Reddy's Laboratories Limited

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

Forum recognises Dr. Reddy's Hyderabad factory as part of its Global Lighthouse Network

Hyderabad, India; October 11, 2022 -

Dr. Reddy's Laboratories Ltd. (BSE: 500124, NSE: DRREDDY, NYSE: RDY, NSEIFSC: DRREDDY; hereafter referred to as "Dr. Reddy's"),

a global pharmaceutical company, today announced the recognition of its largest manufacturing facility in Bachupally, Hyderabad, as part

of the Global Lighthouse Network (GLN) by the World Economic Forum (WEF).

With this recognition, the facility joins the

GLN, a community of over 100 manufacturers that are showing leadership in applying Fourth Industrial Revolution (Industry 4.0 or 4IR)

technologies to drive impact in productivity, workforce engagement, sustainability, and supply chain resilience. GLN is a WEF initiative

in collaboration with McKinsey & Company. Factories and value chains that join GLN are designated by an independent panel of experts.

The journey began four years ago when Dr. Reddy's

embarked on an ambitious programme to digitise its core'. This involved upgrade of infrastructure and digitisation of processes

for robust and comprehensive data capture. Real-time data and insights laid the foundation for Project OpsNext' which was

initiated two years ago to transform the plant into an Industry 4.0-driven Lighthouse' factory as defined by the WEF. The

site saw the deployment of six of the eight technologies of 4IR - Advanced Analytics, Digital Twins, Robotic Process Automation,

Augmented/Virtual/Mixed Reality, Digital Performance Management and Industrial Internet of Things (IIoT). The OpsNext team identified

40+ business results linked use cases impacting various aspects of productivity such as customer service, quality, energy consumption,

sustainability, equipment efficiency and people productivity. The company also invested heavily in building people capabilities such as

digital and analytics translators, data scientists and data engineers.

In response to business scenarios of price erosion,

sustainable manufacturing practices, need for constant vigilance and maintenance of uncompromising standards of quality, the journey has

already yielded significant results at the site - 43% manufacturing cost improvement, 30% reduction in production lead time, 41%

energy consumption reduction, and significant dip in quality deviations.

Sanjay Sharma, Global Head of Manufacturing,

Dr. Reddy's said: "The successful inclusion of our 25-year-old site in Hyderabad as a Digital Lighthouse'

factory is a big milestone in our productivity improvement journey. We have seen significant financial and operational impact from the

journey. We are in the process of scaling and replicating this to the rest of our manufacturing network. Dr. Reddy's aspires to

be the most efficient pharma operations in the world. Our productivity improvement and digitalisation efforts are key to staying competitive,

meeting business imperatives, and meeting our ambitious ESG goals. Building such factories of the future' is integral to

innovation and to build healthcare of the future. One of the most important outcomes is that our top talent and young leaders want to

be a part of this aspirational journey. This collaborative and cross-functional effort truly helps us fulfil our purpose of Good

Health Can't Wait'."

Francisco Betti, Head of Shaping the Future

of Advanced Manufacturing and Value Chains, WEF, said: "Global disruptions have highlighted the fragility of current

supply chains - as rising inflation and material shortages are increasing pressure on manufacturing organizations, Lighthouses show

that scaling the deployment and adoption of Fourth Industrial Revolution technologies across multiple factories and business functions

is key to accelerate the achievement of their strategic imperatives, such as business growth, resilience and greener operations."

Enno de Boer, Senior Partner and Global

Lead of digital manufacturing at McKinsey & Company, said: "The newly designated Lighthouses show that scaling can

be done, with three must haves. First, clear strategy. Without that, you get stuck in pilot purgatory, never seeing which technologies

matter for your business. Second, workforce capabilities. Without enough of the right skills, your transformation runs out of steam. Third,

strong governance. Without a real execution engine, you won't capture impact or keep improving."

Watch our Chief Executive Officer, Erez Israeli,

at the Global Lighthouse Network Live event, which will be webcast live on 13th October, 2022 (17:30-18:30 IST | 14:00-15:00

CET | 08:00-09:00 EST). The event will be telecast simultaneously on the social media platforms and website of the WEF. For details, please

visit: https://www.weforum.org/agenda/2022/10/global-lighthouse-network-lighthouses-live-2022.

About the Global Lighthouse Network: The

Global Lighthouse Network is a community of manufacturing sites and value chains that are world leaders in the adoption and integration

of the cutting-edge technologies of the Fourth Industrial Revolution. Lighthouses apply Fourth Industrial Revolution technologies such

as artificial intelligence, 3D-printing and big data analytics to maximize efficiency and competitiveness at scale, transform business

models and drive economic growth, while augmenting the workforce, protecting the environment and contributing to a learning journey for

all-sized manufacturers across all geographies and industries. The Global Lighthouse Network is a World Economic Forum initiative in collaboration

with McKinsey & Co. Factories and value chains that join the Network are designated by an independent panel of experts. Read more

about the Global Lighthouse Network (https://www.weforum.org/projects/global_lighthouse_network).

About Dr. Reddy's: Dr. Reddy's

Laboratories Ltd. (BSE: 500124, NSE: DRREDDY, NYSE: RDY, NSEIFSC: DRREDDY) is a global pharmaceutical company headquartered in Hyderabad,

India. Established in 1984, we are committed to providing access to affordable and innovative medicines. Driven by our purpose of Good

Health Can't Wait', we offer a portfolio of products and services including APIs, generics, branded generics, biosimilars

and OTC. Our major therapeutic areas of focus are gastrointestinal, cardiovascular, diabetology, oncology, pain management and dermatology.

Our major markets include - USA, India, Russia & CIS countries, China, Brazil and Europe. As a company with a history of deep

science that has led to several industry firsts, we continue to plan ahead and invest in businesses of the future. As an early adopter

of sustainability and ESG actions, we released our first Sustainability Report in 2004. Our current ESG goals aim to set the bar high

in environmental stewardship; access and affordability for patients; diversity; and governance. For more information, log on to: www.drreddys.com.

Disclaimer: This press release may include statements

of future expectations and other forward-looking statements that are based on the management's current views and assumptions and

involve known or unknown risks and uncertainties that could cause actual results, performance or events to differ materially from those

expressed or implied in such statements. In addition to statements which are forward-looking by reason of context, the words "may",

"will", "should", "expects", "plans", "intends", "anticipates", "believes",

"estimates", "predicts", "potential", or "continue" and similar expressions identify forward-looking

statements. Actual results, performance or events may differ materially from those in such statements due to without limitation, (i) general

economic conditions such as performance of financial markets, credit defaults , currency exchange rates, interest rates, persistency levels

and frequency / severity of insured loss events, (ii) mortality and morbidity levels and trends, (iii) changing levels of competition

and general competitive factors, (iv) changes in laws and regulations and in the policies of central banks and/or governments, (v) the

impact of acquisitions or reorganization, including related integration issues, and (vi) the susceptibility of our industry and the markets

addressed by our, and our customers', products and services to economic downturns as a result of natural disasters, epidemics, pandemics

or other widespread illness, including coronavirus (or COVID-19), and (vii) other risks and uncertainties identified in our public filings

with the Securities and Exchange Commission, including those listed under the "Risk Factors" and "Forward-Looking Statements"

sections of our Annual Report on Form 20-F for the year ended March 31, 2022. The company assumes no obligation to update any information