[AirMATE-KY] Correction to the announcement of the second endorsement guarantee limit as per Article 25, Paragraph 1, Subparagraphs 3 and 4 of the "Regulations Governing Loaning of Funds and Endorsements/Guarantees by Public Companies"

1. Date of occurrence of the event: 2026/05/07
2. Endorsed and guaranteed company:
(1) Company name: AirMATE Electric (Jiujiang) Co., Ltd.
(2) Relationship with the company providing the endorsement/guarantee:
A company with 100% direct and indirect shareholding.
(3) Endorsement/guarantee limit (in thousands of NTD): 9,690,710
(4) Original endorsement/guarantee balance (in thousands of NTD): 3,192,436
(5) Amount of new endorsement/guarantee added this time (in thousands of NTD): 92,280
(6) Endorsement/guarantee balance as of the date of occurrence (in thousands of NTD): 3,284,716
(7) Actual amount utilized by the endorsed/guaranteed company (in thousands of NTD): 1,784,504
(8) Reason for the new endorsement/guarantee added this time:
Renewal of bank guarantee limit.
(1) Company name: AirMATE Electric (Shenzhen) Co., Ltd.
(2) Relationship with the company providing the endorsement/guarantee:
A company with 100% direct and indirect shareholding.
(3) Endorsement/guarantee limit (in thousands of NTD): 16,589,192
(4) Original endorsement/guarantee balance (in thousands of NTD): 3,372,844
(5) Amount of new endorsement/guarantee added this time (in thousands of NTD): 92,280
(6) Endorsement/guarantee balance as of the date of occurrence (in thousands of NTD): 3,465,124
(7) Actual amount utilized by the endorsed/guaranteed company (in thousands of NTD): 902,870
(8) Reason for the new endorsement/guarantee added this time:
Renewal of bank guarantee limit.
(1) Company name: Wei Ang Development Co., Ltd.
(2) Relationship with the company providing the endorsement/guarantee:
A company with 100% direct and indirect shareholding.
(3) Endorsement/guarantee limit (in thousands of NTD): 5,458,152
(4) Original endorsement/guarantee balance (in thousands of NTD): 1,874,272
(5) Amount of new endorsement/guarantee added this time (in thousands of NTD): 221,620
(6) Endorsement/guarantee balance as of the date of occurrence (in thousands of NTD): 2,095,892
(7) Actual amount utilized by the endorsed/guaranteed company (in thousands of NTD): 500,427
(8) Reason for the new endorsement/guarantee added this time:
Renewal of bank guarantee limit.
3. Collateral provided by the endorsed/guaranteed company:
(1) Content: None
(2) Value (in thousands of NTD): 0
4. Most recent financial statements of the endorsed/guaranteed company:
(1) Capital (in thousands of NTD): 6,700,712
(2) Accumulated profit/loss (in thousands of NTD): 1,246,431
5. Conditions for release of endorsement/guarantee liability:
(1) Conditions: Expiration of credit agreement
(2) Date: Expiration of credit agreement
6. Total endorsement/guarantee limit (in thousands of NTD):
52,054,375
7. Endorsement/guarantee balance as of the date of occurrence (in thousands of NTD):
8,845,732
8. Ratio of endorsement/guarantee balance as of the date of occurrence to the net worth of the public company's most recent financial statements:
324.13%
9. Ratio of total endorsement/guarantee, long-term investments, and loans to the net worth of the public company's most recent financial statements as of the date of occurrence:
628.77%
10. Other matters that should be specified:
1. Capital (in thousands of NTD) in the most recent financial statements of the endorsed/guaranteed companies:
Wei Ang Development Co., Ltd.: 3,347,636 thousand NTD
AirMATE Electric (Jiujiang) Co., Ltd.: 2,329,236 thousand NTD
AirMATE Electric (Shenzhen) Co., Ltd.: 1,023,840 thousand NTD

2. Accumulated profit/loss (in thousands of NTD) in the most recent financial statements of the endorsed/guaranteed companies:
Wei Ang Development Co., Ltd.: 335,757 thousand NTD
AirMATE Electric (Jiujiang) Co., Ltd.: 119,256 thousand NTD
AirMATE Electric (Shenzhen) Co., Ltd.: 791,418 thousand NTD

3. Ratio of total endorsement/guarantee, long-term investments, and loans to the net worth of the public company's most recent financial statements as of the date of occurrence:
Wei Ang Development Co., Ltd.: 196.07%
AirMATE Electric (Jiujiang) Co., Ltd.: 215.16 %
AirMATE Electric (Shenzhen) Co., Ltd.: 217.54%