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About Us

Pioneering First Moves

Our Mission:

To Develop Biologics and Vaccines through Innovative, and Cutting-Edge Technology. We Strive to Assist in Delivering Cost Effective and Superior Healthcare Solutions to Everyone.

Based in Singapore (Incorporated 2011), is an Independent Biologics Research, Development and Manufacturing Company. The Company is the Developer of the World’s 1st Halal Compliant Vaccine: Al-Shifa Haemophilus Influenza B (HIB) Conjugate Vaccine.

Its fully owned subsidiary for the distribution of Vaccines and Biologics for the South East Asian region is Tulen Biologi Sdn Bhd which is based in Malaysia.  KR Biologicals’ Vaccine Research and Development operations are located in the USA with Regional Sales and Marketing offices in Australia and India.

KR Biologicals is a Partnership between Dr. Ragupathy V T and Dr. Subhash Kapre, who are both experienced and Internationally-renowned Industry Leaders in Vaccine and Biologics Development for the last 30 years.



Dr Ragupathy VT
CEO / Founder

Ms Evinna Low
Head of Regulatory

Mr Ravi Kumar KK
Head of Business Development 
Mr Shankar
Legal Counsel
Dr Subash Kapre
Technical Advisory Board

Profile of Dr Ragupathy VT


Dr Ragupathy V T is Developer of the World’s First Halal Vaccine. He graduated from the National University of Singapore as a Molecular Biologist and has over 25 years of experience in establishing new Technologies and Innovations for Large International Pharmaceutical Multi-national companies.


Advisor to distinguished Universities and Pharmaceutical companies in Australia, Asia and the Middle East on the Processes and Methodology on developing Halal compliant Vaccines and Manufacturing Processes. His work in collaboration with distinguished scientists includes the Inventor of Conjugate Vaccines in the Development of Halal Meningococcal Vaccine and has developed a wide range of cutting edge technologies in the fields of Vaccines and Biologicals.


He was the Senior Vice-President of Innovative Biotech Pte Ltd in Singapore and currently he is a Director in Ritus Pte Ltd (specializes In Biotech Products) in addition to KR Biologicals Pte Ltd.

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