1.Name and nature of the subject matter (if preferred shares, the terms and conditions of issuance shall also be indicated, e.g.dividend yield):Common stocks of the venture capital subsidiary.

2.Date of occurrence of the event:2018/05/15

3.Volume, unit price, and total monetary amount of the transaction:

(1)Volumn:60,000,000 shares;

(2)Price per share: NT$10

(3)Total Amount:NT$600,000,000

4.Counterpart to the trade and its relationship to the Company (if the trading counterpart is a natural person and furthermore is not an actual related party of the Company, the name of the trading counterpart is not required to be disclosed):N/A

5.Where the counterpart to the trade is an actual related party, a public announcement shall also be made of the reason for choosing the related party as trading counterpart and the identity of the previous owner (including its relationship with the company and the trading counterpart), price of transfer, and date of acquisition:N/A

6.Where a person who owned the property within the past five years has been an actual related person of the company, a public announcement shall also include the dates and prices of acquisition and disposal by the related person and the person’s relationship to the company at those times:N/A

7.Matters related to the creditor's rights currently being disposed of (including types of collateral of the disposed creditor's rights; if the creditor's rights are creditor's rights toward a related person, the name of the related person and the book amount of the creditor's rights toward such related person currently being disposed of must also be announced):N/A

8.Anticipated profit or loss from the disposal (not applicable in cases of acquisition of securities) (where originally deferred, the status or recognition shall be stated and explained):N/A

9.Terms of delivery or payment (including payment period and monetary amount), restrictive covenants in the contract, and other important stipulations:After receiving the approval from the Competent Authority, the shares will be fully paid-up to complete the establishing procedures.

10.The manner in which the current transaction was decided, the reference basis for the decision on price, and the decision-making department:

(1)Investment in the newly established venture capital subsidiary.

(2)The reference basis for the decision on price: Face value per share.

(3)The decision-making department: The board of the directors of the Company.

11.Current cumulative volume, amount, and shareholding percentage of holdings of the security being traded (including the current trade) and status of any restriction of rights (e.g.pledges):N/A

12.Current ratio of long or short term securities investment (including the current trade) to the total assets and shareholder's equity as shown in the most recent financial statement and the operating capital as shown in the most recent financial statement: 17.35%; 236.74%; N/A

13.Broker and broker's fee:N/A

14.Concrete purpose or use of the acquisition or disposal: To invest in the venture capital enterprise under Regulations Governing Commercial Banks Applying for Investment in Venture Capital Business and Management Consultancy Business.

15.Net worth per share of the underlying securities acquired or disposed of:N/A

16.Do the directors have any objection to the present transaction?:None

17.Has the CPA issued an opinion on the unreasonableness of the price of the current transaction?:N/A

18.Any other matters that need to be specified:

(1) The case is subject to approval by the Competent Authority.

(2)The new venture capital subsidiary will be provisionally named “Chang Hwa Bank Venture Capital Corporation Limited”, and will be 100% held by Chang Hwa Bank.