Announces the balance of endorsements and
guarantees of the AVC have reached the standard
of the Article 25 No.1-2 regulations.

1.Date of occurrence of the event:2022/08/09
2.For the company for whom the endorsements/guarantees were made, please
specify name of endorsed/guaranteed company, its relationship with
the Company providing endorsements/guarantees, the ceiling on the
endorsements/guarantees (thousand NTD), the original amount of
endorsements/guarantees (thousand NTD), the amount of the current additional
endorsements/guarantees (thousand NTD), the amount of
endorsements/guarantees as of the date of occurrence (thousand NTD), the
actual loaned amount of the company for whom endorsements/guarantees were
made (thousand NTD), and the reason for the current additional
endorsements/guarantees:
A.Name of endorsed/guaranteed company:
  AVC Technology (Vietnam) Company Limited
B.Relationship with the Company providing endorsements/guarantees:
  Affiliated company, 100% owned subsidiary of AVC
C.The ceiling on the endorsements/guarantees (thousand NTD): 13,111,806
D.The original amount of endorsements/guarantees (thousand NTD): 1,796,400
E.The amount of the current additional endorsements/guarantees
  (thousand NTD): 1,347,300
F.The amount of endorsements/guarantees as of the date of occurrence
  (thousand NTD): 3,143,700
G.The actual loaned amount of the company for whom endorsements/guarantees
  were made (thousand NTD): 299,400
H.The reason for the current additional endorsements/guarantees:
  Subsidiaries obtain bank borrowing lines that are guaranteed by the parent
  company.
3.For collaterals provided by the company for whom the
endorsements/guarantees were made, the content and the value (thousand NTD):
No
4.For the latest financial statements of the company for whom the
endorsements/guarantees were made, the Capital (thousand NTD) and Cumulative
gains/losses (thousand NTD):
The Capital (thousand NTD): 1,419,917
Cumulative gains/ losses (thousand NTD): -6,215
5.For termination of endorsement/guarantee obligations, the condition and
the date: The company guaranteed repayment is completed or lifted endorsement
guarantee responsibility.
6.The total amount of the ceiling on endorsements/guarantees (thousand NTD):
26,223,612
7.The total amount of endorsements/guarantees as of the date of occurrence
(thousand NTD): 13,053,878
8.The amount of endorsements/guarantees as a percentage of the
public company's net worth on the latest financial report as of the date of
occurrence: 99.56%
9.The aggregate amount of equity method investments,
endorsements/guarantees, and monetary loans extended to others as a
percentage of the public company's net worth on the latest financial
statements: 34.90%
10.Any other matters that need to be specified:
A.The capital of the most recent financial statements of the endorsed company
 (thousand NTD) as follow:
a. AVC Technology (Vietnam) Company Limited: 1,419,917
B. The cumulative gain or loss on the most recent financial statements of
the endorsed company (thousand NTD) as follow:
a. AVC Technology (Vietnam) Company Limited: -6,215