Announcement on behalf of subsidiary, Obigen Pharma Inc., that BOD resolved the Term Sheet for licensing of OBI-858 in China

SUPPLEMENTARY STATEMENTS ON NEWS ARTICLE

The Company announces discontinuation of the Phase II Study of OBI-888

Announcement of the status of implementation of the commitments during the up-listing at Taipei Exchange

The Company’s Board of Directors nominated Michael Chang to serve as the Chairman of the Board

Announcement of 2022 shareholders' meeting resolution to lift the non-competition restrictions for new directors

Announcement of 5th Remuneration Committee Members

Announcement of 4th Audit Committee Members

Announcement of Re-election of directors at the 2022 annual shareholders’ meeting

Announcement of the Company’s important resolutions of the 2022 annual shareholders’ meeting