TCG Lifesciences Pvt. Limited (formerly “Chembiotek Research International”) is a leading global Contract Research and CDMO company delivering innovative R&D services in the areas of pharmaceutical, biotech and related industries. We started our operations in 2001 in Kolkata, India, and currently have our presence in the United States, Europe, and Japan. TCGLS and its subsidiaries ... https://tcgls.com/about-us/who-we-are/