Formosa Laboratories offers full-service Antibody-Drug Conjugate manufacturing from antibody production (through domestic alliance), to in-house toxin-linker CMC services and antibody bioconjugation, and finally through to cytotoxic fill-finish drug product manufacturing. To demonstrate our capabilities, Formosa Laboratories is developing a biosimilar of ado-trastuzumab emtansine (Kadcyla), which is available for co-development or out-licensing. Historically, Formosa Laboratories, Inc. produces APIs and UV-filters in its state-of-the-art facilities near Taipei. Its GMP compliance has been approved by DOH of Taiwan, US FDA, BGV of Germany, EDQM and PMDA of Japan. Formosa’s major API products include Vitamin D derivatives. As a major producer in the world, our UV-filter products include avobenzone and Octinoxate. We also provide custom synthesis service from process development to full commercial production for APIs and other specialty chemicals, with full documentation support.