[CHC] Board of Directors' Resolution on the Convening of the Year 115 Annual Shareholders' Meeting (Additional Proposal)

1. Date of the board of directors resolution: 115/04/22 2. Date of the shareholders' meeting: 115/06/04 3. Location: No. 88, Xing'ai Rd., Neihu Dist., Taipei City (Company 2nd-floor meeting room) 4. Meeting format: Physical shareholders' meeting 5. Reporting matters: (1) Business report for year 114 (2) Audit Committee's review report on the year 114 financial statements (3) Report on the cash distribution of year 114 dividends and bonuses (4) Report on the distribution of employee and director compensation for year 114 (5) Report on endorsement and guarantee provisions for year 114 (6) Report on the execution of the private placement approved at the year 114 AGM (7) Report on directors' remuneration for year 114 6. Recognition matters: Year 114 Business Report and Financial Statements; Year 114 Earnings Distribution; Changes to the fund utilization plan for the 5th domestic unsecured convertible bond. 7. Discussion matters: Amendment to the Articles of Incorporation; Proposal for private placement of common shares. 8. Election matters: Election of the 8th term directors. 9. Other matters: Releasing the non-competition restriction on new directors. 10. Extemporary motions. 11. Book closure starting date: 115/04/06 12. Book closure ending date: 115/06/04 13. Other matters to specify: E-voting is permitted; proposals accepted from 115/03/20 to 115/03/30; registration begins at 8:30 AM; private placement is a newly added proposal.