1721 Sunko Announces Name Change to Guoqing Technology Co., Ltd.

Release Date: July 13, 115 (Taiwan calendar) Statement Date: July 12, 115 Statement Time: 07:00:03 Company Code: 1721 Company Name: Sunko Subject: Announcement of Company Name Change from "Sunko Co., Ltd." to "Guoqing Technology Co., Ltd." Announcement Period: July 1, 115 to September 30, 115. Applicable Clause: Item 51 Factual Date: June 29, 115 Details: 1. Factual Date: June 29, 115 (Taiwan calendar) 2. Company Name: Guoqing Technology Co., Ltd. (formerly Sunko Co., Ltd.) 3. Relationship with Company (please enter本公司or subsidiary):本公司 4. Cross-shareholding Ratio: Not applicable 5. Reasons for Change: (1) Approval Date of Name Change / Factual Date: June 29, 115 (2) Approval Document Number: 11530099260 (3) Shareholders' Meeting Resolution Date for Name Change: June 16, 115 (4) Previous Company Name: Sunko Co., Ltd. (5) New Company Name: Guoqing Technology Co., Ltd. (6) Previous Company Abbreviation: Sunko (7) New Company Abbreviation: Guoqing Technology 6. Countermeasures: None 7. Other Matters to be Disclosed: (1) The company received the Ministry of Economic Affairs' approval letter for change of registration on July 1, 115. (2) According to Article 45 of the Rules of Operation of Taiwan Stock Exchange Corporation, the company must publish a continuous announcement for three months after the name change. (3) The company's stock code remains unchanged; ordinary shares continue to be listed under "1721". (4) The company's English name remains unchanged as "SUNKO INK CO., LTD."