1.Date of occurrence of the event: Mar 23, 2020
2.Cause of occurrence: Notified by Taipei Exchange (TPEx) to release information
3.Financial and business information:

(1 ) Latest 1 month

SUBJECT FEB 2020 FEB 2019 %CHANGE
_________________________________________________________________________________
OPERATING REVENUE (MILLION) 0.00 0.00 N/A
NET LOSS BEFORE TAX (MILLION) -157.99 -65.17 -142.43
NET LOSS AFTER TAX (MILLION) -157.38 -64.73 -143.13
LOSS PER SHARE (DOLLAR) -0.84 -0.36 -133.33

(2) Latest 2 months, accumulated
SUBJECT JAN-FEB 2020 JAN- FEB 2019 %CHANGE
______________________________________________________________________________________
OPERATING REVENUE (MILLION) 0.00 0.00 N/A
NET LOSS BEFORE TAX (MILLION) -183.34 -100.27 -82.85
NET LOSS AFTER TAX (MILLION) -182.63 -99.60 -83.36
LOSS PER SHARE (DOLLAR) -0.97 -0.56 -73.21

(3) Latest quarter
SUBJECT Q4 2019 Q4 2018 %CHANG
___________________________________________________________________________________
OPERATING REVENUE (MILLION) 0.31 0.28 10.71
NET LOSS BEFORE TAX (MILLION) -520.90 -409.00 -27.36
NET LOSS AFTER TAX (MILLION) -519.66 -407.40 -27.56
LOSS PER SHARE (DOLLAR) -2.75 -2.33 -18.03

(4) Latest 4 quarters, accumulated
SUBJECT Q1-Q4 2019
______________________________________________________
OPERATING REVENUE (MILLION) 0.87
NET LOSS BEFORE TAX (MILLION) -1,445.18
NET LOSS AFTER TAX (MILLION) -1,439.59
LOSS PER SHARE (DOLLAR) -7.76

NOTE:
<1>Above financial statement for Jan and Feb 2020 and the same period of last year were calculated by IFRS, without accountant audition. Only for investors’ reference.
<2>Financial statements of latest quarter, Q4 2019, was for the single quarter not accumulated, which is calculated by IFRS, without accountant audition. Only for investors’ reference.
<3>Financial statements of latest 4 quarters, Q1 to Q4 2019, were calculated by IFRS, without accountant audition. Only for investors’ reference.

4.Any material information that needs to be specified according to Article 4 of Taipei Exchange Procedures for Verification and Disclosure of Material Information of Companies with TPEx Listed Securities: None
5.Any material information in a press conference listed under Article 11 of Taipei Exchange Procedures for Verification and Disclosure of Material Information of Companies with TPEx Listed Securities: None
6.Any other matters that need to be specified:Company is under normal operation and financial status. By end of February 2020, company owns total capital of NTD 4.2 billion, which is enough to support all research and operation costs.

Updates on company’s negotiable securities for investors’ information