About Us

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Rui Laboratories was established in the year 2017, as a medium scale industry with limited products. We dedicate ourselves to manufacturing of Pharma Intermediates and APIs meeting the quality standards of National and International customers and committed to work under safe and healthy environment.


Rui Laboratories has great respect for knowledge and encourages the talented work force in its organization. Talented employees are in good positions and contributing in a remarkable way to achieve the goals of the organization. All those joining our Rui family are taught on morals and ethics and then trained to execute their jobs with responsibility.

Our achievements in the last few years have helped the organization to expand into the global market. Our growth and success is credited to the cooperation and team work of all employees, who have always been our tremendous strength, our suppliers and our valuable customers. Rui Laboratories strives and continues to work in the path of moving towards organizational and business excellence and at the same time believes to be an example as a contributor and work towards national aspirations. We believe that we have a lot to achieve and all at Rui family are dedicated to move forward in this journey.



Kolli Sitarama Krishna Reddy (Promoter & Managing Director) a Management Education Program (IIMA) certified person with over 35 years of experience in API Business. He will be now leading the company from the front with all his experience and capabilities.

  • Started career with Dr. Reddy’s in 1984 and was responsible for domestic marketing and sales of API and Bulk Drugs.
  • Took additional responsibility of International marketing in 1992 and played a crucial role in improving business.
  • He was one of the key persons for exponential growth of Dr.Reddy’s in its initial stages.
  • Later he has joined on board of MSN Group as a Director from 2007 to 2018. And he was heading the Marketing and Sales at MSN. And also he was credited for the exponential growth of MSN during these years.
  • With a vision to develop cost effective and quality products for the global market, the idea of Rui Laboratories Pvt Ltd has taken shape.
  • Known for his on-time delivery of customer orders with realistic commitments and expedited deliveries when the situation demands.
  • As a start up, Rui Laboratories will be harnessing his skills to promote API’s and Intermediates along with contract manufacturing tie-up’s with leading brands in the pharmaceutical sector.

Srinivasa Reddy Dondeti (Executive Director) Mr. Dondeti is a post-graduate in Information Technology from University of Mysore with overall 28 years of experience in various industries. He worked in several management positions in US over 18 years. He has more than 10 years of expertise in construction and interior designing fields. He is also the Founder and Managing Director of Abhi Constructions Pvt Ltd and Anshi Interiors Pvt Ltd. He is responsible for financial operations of RUI Laboratories as an executive director of the company.


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