Announcement on behalf of CTBC Securities Co., Ltd. for the Board's resolution on the private placement of common shares

1.Date of the board of directors resolution:2026/07/29

2.Types of securities privately placed:common shares

3.Counterparties for private placement and their relationship with

the Company:CTBC Financial Holding Co., Ltd, which owns 100% of

CTBC Securities Co., Ltd.

4.Number of shares or bonds privately placed:up to 288,350,600 shares.

5.Amount limit of the private placement:up to 288,350,600 shares, and amount

around NT$5 billion.

6.Pricing basis of private placement and its reasonableness:The private

placement price per share is NT$17.34.The private placement price per share

is not lower than the reference price which is the book value per share shown

in the most recent financial report reviewed by KPMG on

2026/03/31, which is NT$17.34 per share.In addition,

Jinding Accounting Firm,CPAs,Kao Kuan-yun, was appointed to issue an

independent expert opinion.In her opinion, the private placement price per

share is a reasonable price.

7.Use of the funds raised in this private placement:Strengthen capital

structure and enhance BIS ratio.

8.Reason for conducting non-public offering:Shorten the time required

to raise funds,save the cost of raising funds and to preserve the

simplicity of the current shareholding structure.

9.Objections or qualified opinions from independent directors:None

10.Actual price determination date:2026/07/29

11.Reference price:NT$17.34

12.Actual private placement price, and conversion or subscription price:

NT$17.34

13.Rights and obligations of these new shares privately placed:Same as the

outstanding common shares.

14.Record date for any additional share exchange, stock swap,

or subscription:NA

15.Possible dilution of equity in case of any additional share exchange,

stock swap, or subscription:NA

16.For additional share exchange or subscription, possible influence of

change in shareholding ratio of TWSE-listed common shares if all privately

placed corporate bonds are converted and shares subscribed for (no.of TWSE -

listed common shares (A), (A) / common shares issued):NA

17.Please explain any countermeasures for lower circulation in shareholding

if the aforesaid estimated no.of TWSE -listed common shares does not reach

60million and the ratio does not reach 25%:NA

18.Any other matters that need to be specified:

(1)Upon approval of this cash capital increase by the competent authority,

the Chairman is authorized to determine the record date for subscription

and to handle other matters related to the capital increase and share

issuance.

(2)The main contents of this private placement plan include the issue price,

issue amount,applicant selection,expected progress,anticipated benefits,

and other related matters are required due to the review by the competent

authority or changes in market conditions, the Chairman is fully authorized

to take all necessary actions.