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

Announcement to Permit Competitive Conduct by Officers

Announcement on Re-election of Board of Directors at the 2019 Annual General Meeting

Announcement of Resolution Items from 2019 Annual General Meeting

Clarification on the news article by internet media on Jun 21,2019

Company Chairman Mr. Michael Chang and other five executives received an acquittal for insider trading case by Taiwan Shilin District Court

Clarification on new article by Economy Daily News dated Jun 16, 2019

OBI-888 completes Phase I safety evaluation and demonstrates its safety and tolerability with no major concerns

Announcement of the company's cash capital increase and base date

Board of directors of the company waived subscription rights exceeding half of the total subscribable shares. Shares to be subscribed by designated persons