Announcements

Announcement of change of accountant due to internal adjustment of the accounting firm

Date of occurrence of the event: May 11, 2018 Name of the original accounting firm and name of the original CPA: PwC Taiwan, Huei-Jin Tseng; PwC Taiwan, Ming-Huei Chang Name …

Announcement based on the procedures for acquisition or disposal of assets

Name of the securities: AP Biosciences Inc. Trading date: Jan 10, 2018 to Apr 20, 2018 Trading volume, unit price, and total monetary amount of the transaction: (1) Acquired on …

FDA Clearance of OBI-3424 IND Application for A Phase I/II Study Targeting AKR1C3 Solid Tumors

Date of occurrence of the event: April 19, 2018 Company name: OBI Pharma, Inc. Relationship to the Company (please enter ”head office” or ”affiliated company”): Head office Reciprocal shareholding ratios: …

OBI Pharma Inc. to attend Credit Suisse Asian Investment Conference

1. Date of the event: 2018/03/21 2. Time: 08:30:00 TST 3. Location:Conrad Hong Kong 4. Summary: OBI Pharma Inc. to attend Credit Suisse Italy Med Conference 5. Any other matters …

Announcement on the Change of Chief Financial Officer

Type of personnel changed (please enter: spokesperson, acting spokesperson, important operational officer, financial officer, accounting officer, research and development officer, or internal audit officer): Financial Officer Date of occurrence of …

OBI Pharma’s Board of Directors approves the announcement of the Company’s 2017 individual and consolidated financial statements

1. Date of occurrence of the event: 2018/03/09 2. Company name: OBI Pharma, Inc 3. Relationship to the Company (please enter “head office” or “subsidiaries”):Parent 4. Reciprocal shareholding ratios: N/A …

The board of directors have resolved 2017 not to distribute dividends

Date of the board of directors resolution:2018/03/09 Appropriations of earnings in cash dividends to shareholders (NT$ per share):0 Cash dividends distributed from legal reserve and capital reserve to shareholders (NT$ …

The Board of Directors resolved to hold 2018 Annual General Meeting

Date of the board of directors resolution: Mar 09, 2018 Date for convening the shareholders’ meeting: Jun 27, 2018 Location for convening the shareholders’ meeting: Masterlink Securities Education and Training …

Clarification on the news articles by Commercial Times, United Daily, etc.

Date of occurrence of the event:2018/02/23 Company name: OBI Pharma, Inc. Relationship to the Company (please enter ”head office” or ”affiliated company”): N/A Reciprocal shareholding ratios: N/A Name of mass …

FDA Clearance of IND Application for A Phase 1 Study of A Monoclonal Antibody Cancer Immunotherapy (OBI-888)

Date of occurrence of the event: January 17, 2018 Company name: OBI Pharma, Inc. Relationship to the Company (please enter ”head office” or ”affiliated company”): Head office Reciprocal shareholding ratios: …