Announcement pursuant to Article 25.1.(1) of the Regulations Governing Loaning of Funds and Making of Guarantees by Public Companies & its subsidiaries.

Announcement pursuant to Article 25.1.(1) of the Regulations Governing Loaning of Funds and Making of Guarantees by Public Companies & its subsidiaries.

1.Date of occurrence of the event:2026/11/13
2.The public company whose balance of endorsements/guarantees reaches 50 percent or more of its net worth
 on the latest financial statements.Please specify name of endorsed/guaranteed company, relationship,
 reason for endorsements/guarantees up to the date of occurrence, ceiling on endorsement/
 guarantee (thousand NTD), starting balance of endorsement/guarantee (thousand NTD), balance of
 endorsements/guarantees up to the date of occurrence, amount accessed by endorsed company
 (thousand NTD), new endorsement/guarantee (thousand NTD) and the reason for new
 endorsement/guarantee:
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 (1)Name of endorsed/guaranteed company:Sincere Navigation Corporation
 (2)Relationship with the Company:Heywood Limited(guarantor) is a 100% owned subsidiary by Sincere
  Navigation Corporation.
 (3)Reason for endorsements/guarantees up to the date of occurrence:Finance.
 (4)The ceiling on the endorsements/guarantees:NT$6,228,794 (in thousands)
 (5)The starting balance of endorsement/guarantee:NT$5,300,000 (in thousands)
 (6)The balance of endorsements/guarantees up to the date of occurrence:NT$5,300,000 (in thousands)
 (7)The amount accessed by endorsed company:NT$3,278,000 (in thousands)
 (8)New endorsement/guarantee:NT$- (in thousands)
 (9)The reason for new endorsement/guarantee:N/A
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 (1)Name of endorsed/guaranteed company:Sincere Navigation Corporation
 (2)Relationship with the Company:Norley Corporation Inc.(guarantor) is a 100% owned subsidiary by Sincere
  Navigation Corporation.
 (3)Reason for endorsements/guarantees up to the date of occurrence:Finance.
 (4)The ceiling on the endorsements/guarantees:NT$14,980,911 (in thousands)
 (5)The starting balance of endorsement/guarantee:NT$- (in thousands)
 (6)The balance of endorsements/guarantees up to the date of occurrence:NT$300,000 (in thousands)
 (7)The amount accessed by endorsed company:NT$280,000 (in thousands)
 (8)New endorsement/guarantee:NT$300,000 (in thousands)
 (9)The reason for new endorsement/guarantee:Renewal of the bank credit agreement upon expiration.
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 (1)Name of endorsed/guaranteed company:Norley Corporation Inc.
 (2)Relationship with the Company:Sincere Navigation Corporation(guarantor) is the parent company
  of Norley Corporation Inc.
 (3)Reason for endorsements/guarantees up to the date of occurrence:Finance.
 (4)The ceiling on the endorsements/guarantees:NT$20,011,959 (in thousands)
 (5)The starting balance of endorsement/guarantee:NT$8,737,120 (in thousands)
 (6)The balance of endorsements/guarantees up to the date of occurrence:NT$8,932,000 (in thousands)
 (7)The amount accessed by endorsed company:NT$178,640 (in thousands)
 (8)New endorsement/guarantee:NT$194,880 (in thousands)
 (9)The reason for new endorsement/guarantee:Renewal of the bank credit agreement upon expiration.

3.The total amount of the ceiling on endorsements/guarantees (thousand NTD):NT$60,035,877.
4.The total amount of endorsements/guarantees as of the date of occurrence (thousand NTD):NT$14,532,000.
5.As of the date of occurrence, the amount of endorsements/guarantees as a percentage of the public company’s
 net worth on the latest financial statements:72.62%
6.Any other matters that need to be specified: None.