Shin Kong: Announcement that the company and its subsidiaries' endorsement and guarantee amounts have reached the first item of Article 25, Paragraph 1 of the 'Regulations Governing Loaning of Funds and Endorsement/Guarantees by Publicly Issued Companies'

1. Date of occurrence of the event: 2026/05/13 2. The balance of endorsements and guarantees reaches more than 50% of the net worth in the most recent financial report of the publicly issued company: (1) Name of the company being endorsed/guaranteed: Shin Kong Shipping Co., Ltd. (2) Relationship with the endorsing/guaranteeing company: 100% owned parent company (3) Reason for endorsement/guarantee as of the date of occurrence: Bank credit line guarantee (4) Limit of endorsement/guarantee (in thousands of NTD): 6,316,257 (5) Original balance of endorsement/guarantee (in thousands of NTD): 3,300,000 (6) Balance of endorsement/guarantee as of the date of occurrence (in thousands of NTD): 5,300,000 (7) Actual amount utilized by the company being endorsed/guaranteed (in thousands of NTD): 2,953,000 (8) Amount of newly added endorsement/guarantee (in thousands of NTD): 2,000,000 (9) Reason for newly added endorsement/guarantee: Renewal of expiring original credit line. (1) Name of the company being endorsed/guaranteed: Shin Kong Shipping Co., Ltd. (2) Relationship with the endorsing/guaranteeing company: 100% owned parent company (3) Reason for endorsement/guarantee as of the date of occurrence: Bank credit line guarantee (4) Limit of endorsement/guarantee (in thousands of NTD): 13,750,223 (5) Original balance of endorsement/guarantee (in thousands of NTD): 300,000 (6) Balance of endorsement/guarantee as of the date of occurrence (in thousands of NTD): 300,000 (7) Actual amount utilized by the company being endorsed/guaranteed (in thousands of NTD): 280,000 (8) Amount of newly added endorsement/guarantee (in thousands of NTD): 0 (9) Reason for newly added endorsement/guarantee: None. (1) Name of the company being endorsed/guaranteed: Norley Corporation Inc. (2) Relationship with the endorsing/guaranteeing company: 100% owned subsidiary of the company (3) Reason for endorsement/guarantee as of the date of occurrence: Bank credit line guarantee (4) Limit of endorsement/guarantee (in thousands of NTD): 17,665,267 (5) Original balance of endorsement/guarantee (in thousands of NTD): 9,339,700 (6) Balance of endorsement/guarantee as of the date of occurrence (in thousands of NTD): 9,656,300 (7) Actual amount utilized by the company being endorsed/guaranteed (in thousands of NTD): 316,600 (8) Amount of newly added endorsement/guarantee (in thousands of NTD): 316,600 (9) Reason for newly added endorsement/guarantee: Renewal of expiring original credit line. 2. Total limit of endorsement/guarantee (in thousands of NTD): 52,995,801 3. Balance of endorsement/guarantee as of the date of occurrence (in thousands of NTD): 15,256,300 3. Ratio of endorsement/guarantee balance to the net worth in the most recent financial report of the publicly issued company as of the date of occurrence: 86.36 4. Other matters that should be specified: None.