[CTBC Financial] (Supplementary Announcement) On Behalf of Subsidiary Taiwan Life Insurance Co., Ltd., Announcing Changes to Right-of-Use Assets Acquired from Related Parties

1. Original announcement date: 114/11/28

2. Summary of originally reported content: CTBC Commercial Bank Co., Ltd. (Partial premises and parking spaces in Building B of CTBC Financial Park). 7th–8th floors, No. 188, Jingmao 2nd Road, Nangang District, Taipei City (CTBC Financial Park, Building B); Car parking spaces: 7 (CTBC Financial Park); Leased area: approximately 1,910.95 ping; 7 car parking spaces Unit price: TWD 2,300 per ping for office space; TWD 4,935 per parking space Rental amount: TWD 4,429,730 per month. Right-of-use asset amount: TWD 106,313,520

3. Reasons for change and main content: CTBC Commercial Bank Co., Ltd. (Partial premises and parking spaces in Building B of CTBC Financial Park). 8th floor, No. 188, Jingmao 2nd Road, Nangang District, Taipei City (CTBC Financial Park, Building B). Car parking spaces: 2 (CTBC Financial Park) Leased area: approximately 563.92 ping; 2 car parking spaces Unit price: TWD 2,300 per ping for office space; TWD 4,935 per parking space. Rental amount: TWD 1,306,886 per month. Right-of-use asset amount: TWD 56,846,337

4. Impact on company’s financial operations after change: Not applicable

5. Other matters to be stated: On November 28, 114, the total contract amount was initially announced as TWD 106,313,520 On June 24, 115, supplementary announcement revised the total contract amount to TWD 90,566,382 On September 23, 115, supplementary announcement confirmed the final total contract amount as TWD 56,846,337