"What exactly is unfolding in today’s pharmacy ecosystem?" Starting from a corporate R&D background and community practice, CEO Kim Byung-joo transformed Charmpharm into a medical-tech enterprise spanning over 700 locations, with its "Banpharm" inventory platform used by nearly 40% of South Korean pharmacies. Driven by digital transformation, field data, and deeply human patient care, he is advancing from streamlined inventory to global K-pharmaceutical care.