Formosa Laboratories, Inc., together with its subsidiaries, engages in the manufacture and sale of active pharmaceutical ingredients (APIs) and ultraviolet absorbers in India, the Netherlands, Japan, Germany, Taiwan, China, Switzerland, the United States, Canada, and internationally. It offers APIs in the areas of anticancer, vitamin D derivatives, anti-inflammatory and analgesic agents, immunomodulators, respiratory agents, cholesterol and phosphate binders, UV filter, iron deficiency anemia (IDA), CNS agents, MRI enhancing agents, steroids, antibiotics, and other areas; and injectables in the areas of IDA, MRI agents, oncology, and others. The company also provides contract development and manufacturing services, including recrystallization, filtration, dialysis, column purification, distillation, spray drying, and micronization; injectable manufacturing and secondary packaging, labeling, and serialization services; custom fermentation services; and peptide synthesis services. In addition, it offers antibody-drug conjugates services comprising antibody development and manufacture; peptide and polymer drug conjugation; linker-payload design, synthesis, and manufacturing; bio-conjugation and purification; cytotoxic liquid-filled and lyophilized product from pre-formulation studies to manufacture; and regulatory support. Further, the company is involved in chemical trading and investment activities. Formosa Laboratories, Inc. was incorporated in 1985 and is headquartered in Taoyuan City, Taiwan.