Announcement of change of Chief Scientific Officer

OBI announces OBI-833 termination and refocuses resources on ADC development

Announcement on behalf of Amaran of not Distributing Dividends of 2024

Announcement on behalf of Amaran that the BOD resolved to convene the 2025 Annual General Shareholders' Meeting

OBI-902 TROP2 ADC has been granted by US FDA to proceed to Phase I/II human clinical trial

Announcement for the expected date of the Board of Directors Meeting for 2025Q1 consolidated financial report is 2025/05/12

To announce the press release for material information in a press conference

OBI decided to terminate OBI-822 Phase 3 study based on DSMB's recommendation and to redirect resources towards ADCs development

Announcement on behalf of OBIGEN of Establishment of the Remuneration Committee and Appointment of the First-Term Members

Announcement on behalf of OBIGEN the new replacement of its spokesperson and acting spokesperson