Established in 1952, Macsen Group operates two API manufacturing facilities specializing in cGMP production of niche molecules from gram to kilogram scale. We are the world’s only cGMP manufacturer offering a complete range of pharmaceutical application dyes. Macsen Drugs, our state-of-the-art facility, is WHO GMP certified by CDCSO, TGA (Australia) GMP certified, and US FDA registered. Macsen Laboratories is a GMP and ISO-certified manufacturer of APIs, cosmetic ingredients, speciality dyes, and compounds of precious and rare earth metals.