1.Type of contract:The plan of urban renewal business and The plan of Right Transfer of Urban Renewal.

2.Date of occurrence of the event:2021/02/05

3.Counterparty to the contract and relationship with the Company:

China Real Estate Management Co., Ltd.( Agent implementer；Non-creator)

No.

4.Major content of the contract (including total contract amount, anticipated monetary amount of participation in the investment, and start and end dates of the contract), restrictive covenants, and other important terms and conditions:

(1)The distributable value after renewal of entire Tatung building is NT.18,261,847,690 .

(2)Anticipated monetary amount of participation: CHB invested approximately NT.616,784,831；According to G-bean real esate appraisers firm, market value before renewal for CHB is NT. 1,049,604,244.

5.Name of the professional appraisal firm or company and its appraisal opinion:

(1)G-Bean real estate appraisers firm Appraisal opinion: the rights value of CHB is NT. 1,049,604,244 before renewal, (ratio of rights to value is 12.54326%), rights value will be NT.2,290,631,710 after renewal.

(2)Honda real estate group Appraisal opinion: the rights value of CHB is NT.1,031,656,759 before renewal, (ratio of rights to value is 12.54269%), rights value will be NT.2,260,129,126 after renewal.

(3)Cushman & Wakefield real estate appraiser office Appraisal opinion: the rights value of CHB is NT. 1,052,999,035 before renewal, (ratio of rights to value is 12.64102%), rights value will be NT. 2,297,522,161 after renewal.

6.Name of the real property appraiser:

(1)G-beam Real Estate Appraisers Firm：LI,FANG-JHENG

(2)Honda Real Estate Group：CHEN,YI-REN

(3)Cushman & Wakefield：LEE,I-HSUAN

7.Practice certificate number of the real property appraiser:

(1)G-beam Real Estate Appraisers Firm：(94) taipei appraisal NO.000082

(2)Honda Real Estate Group：(104) taipei appraisal NO.000216

(3)Cushman & Wakefield：(100) taipei appraisal NO.000286

8.Concrete purpose of the acquisition: The participation of this urban renewal project will not only benefit the improvement of old building situated at land numbers 764 and 764-1 of 1st Subsection, Changchun Section, Zhongshan District, Taipei City, but also allow CHANG HWA COMMERCIAL BANK, LTD. to obtain profit of long-term and stable rent income.

9.Any dissenting opinions of directors to the present transaction:No

10.Whether the counterparty of the current transaction is a related party:No

11.Date of the board of directors resolution:NA

12.Date of ratification by supervisors or approval by the audit committee:NA

13.The appraisal report has a limited price, specific price, or special price:NA

14.An appraisal report has not yet been obtained:received

15.Reason for an appraisal report not being obtained:NA

16.Reason for any significant discrepancy with the appraisal reports and opinion of the CPA:NA

17.Name of the CPA firm:NA

18.Name of the CPA:NA

19.Practice certificate number of the CPA:NA

20.Any other matters that need to be specified: The appraisal amount by G-Bean real estate appraisers firm is in favor tolandlord, so G-Bean's opinion will be used as the reference of valuation.