CTBC Financial Holding Co., Ltd, on behalf of its subsidiary,CTBC Insurance Company, use assets from related parties.

1.Name and nature of the underlying asset (e.g., land located at Sublot XX,

Lot XX, North District, Taichung City):

 11F.-1, No. 130, Siwei Rd., North Dist., Hsinchu City

2.Date of occurrence of the event:2025/05/22

3.Transaction unit amount (e.g.XX square meters, equivalent to XX ping),

unit price, and total transaction price: Lease area:33.57 square meter

 Unit price: NTD596/square meter; Rental price per month: NTD20,000

 Total rental amount: NTD720,000

4.Trading counterparty and its relationship with the Company (if the trading

counterparty is a natural person and furthermore is not a related party of

the Company, the name of the trading counterparty is not required to be

disclosed): Transaction target is Taiwan Life Insurance Co., Ltd.

 Relationship: CTBC Insurance Co., Ltd.'s Parent company

5.Where the trading counterparty is a related party, announcement shall also

be made of the reason for choosing the related party as trading counterparty

and the identity of the previous owner, its relationship with the Company

and the trading counterparty, and the previous date and monetary amount of

transfer:

 Renewing the lease of Hsinchu office, in order to keep daily operation,

 continue to develop company business and offer different kinds of

 products and service.

 The identity of the previous owner: Not applicable

6.Where an owner of the underlying assets within the past five years has

been a related party of the Company, the announcement shall also include the

date and price of acquisition and disposal by the related party, and its

relationship with the Company at the time of the transaction: Not applicable

7.Projected gain (or loss) through disposal (not applicable for

acquisition of assets; those with deferral should provide a table

explaining recognition): Not applicable

8.Terms of delivery or payment (including payment period and

monetary amount), restrictive covenants in the contract,

and other important terms and conditions:

 Payment period: one time per month

 Monetary amount: Rental fee around NTD20,000 per month

 payment period(2025/07/01~2028/06/30)

9.The manner of deciding on this transaction (such as invitation to tender,

price comparison, or price negotiation), the reference basis for the

decision on price, and the decision-making unit:

 Refer nearby building's rental price from house rental internet.

 Decision approval unit: President

10.Name of the professional appraisal firm or company and

its appraisal price: Not applicable

11.Name of the professional appraiser: Not applicable

12.Practice certificate number of the professional appraiser: Not applicable

13.The appraisal report has a limited price, specific price,

or special price: Not applicable

14.An appraisal report has not yet been obtained: Not applicable

15.Reason for an appraisal report not being obtained: Not applicable

16.Reason for any significant discrepancy with the appraisal reports

and opinion of the CPA: Not applicable

17.Name of the CPA firm: Not applicable

18.Name of the CPA: Not applicable

19.Practice certificate number of the CPA: Not applicable

20.Broker and broker's fee: Not applicable

21.Concrete purpose or use of the acquisition or disposal:

 Renewing the lease of Hsinchu office, in order to keep daily operation,

 continue to develop company business and offer different kinds of

 products and service.

22.Any dissenting opinions of directors to the present transaction:

 NA

23.Whether the counterparty of the current transaction is a

related party: Yes

24.Date of the board of directors resolution: NA

25.Date of ratification by supervisors or approval by

the audit committee: NA

26.The transaction is to acquire a real property or right-of-use

asset from a related party: Yes

27.The price assessed in accordance with the Article 16 of the

Regulations Governing the Acquisition and Disposal of Assets

by Public Companies: NA

28.Where the above assessed price is lower than the transaction price,

the price assessed in accordance with the Article 17 of the same

regulations: NA

29.Any other matters that need to be specified: None