Hummingbird Bioscience Announces Key Leadership Appointments Hummingbird Bioscience Announces Key Leadership Appointments • Kon Yew Kwek appointed Chief Medical Officer • Lisa Ooi appointed Chief Operating Officer

Hummingbird Bioscience Presents New Preclinical Data Highlighting Next-Generation Antibody-Drug Conjugate Capabilities at PEGS Boston 2024 Hummingbird Bioscience will present next-generation antibody-drug conjugate capabilities at PEGS Boston 2024 for the first time.