BURLINGTON, Mass.–(BUSINESS WIRE)–PharmaEssentia USA Corporation, a subsidiary of PharmaEssentia Corporation (TWSE: 6446), a global biopharmaceutical innovator based in Taiwan leveraging deep expertise and proven scientific principles to deliver new biologics in hematology and oncology, today announced that members of its management team will participate in the following investor conferences: Jefferies London Healthcare Conference Date: November 16-19, 2026 Location: London, United Kingdom Ci