Sun-One Corp Passes Resolution to Waive Non-Compete Restrictions for Directors at Shareholder Meeting

Announcement: Sun-One Corp Approval of Non-Compete Restriction Waiver for New Directors and Representatives at the 2026 Shareholder Meeting

1. Shareholder Meeting Date: May 20, 2026 2. Names and Titles of Directors Authorized to Engage in Competitive Activities: - Director / Representative of Ninghan Enterprise Co., Ltd.: Sun, Ching-Yuan - Director / Representative of Ninghan Enterprise Co., Ltd.: Sun, Chi-Chih - Director / Representative of Ninghan Enterprise Co., Ltd.: Sun, Chi-Fa 3. Permitted Competitive Activities: Investment or management of other companies with the same or similar business scope as our company, including acting as a director or manager. 4. Duration of Permission: During their tenure as directors of our company. 5. Resolution Status: Approved by over half of the votes cast by shareholders representing over two-thirds of the issued shares. 6. Directors Engaged in Mainland China Operations: Sun, Ching-Yuan, Sun, Chi-Chih, Sun, Chi-Fa. 7. Titles held in mainland China subsidiaries: - Sun, Ching-Yuan: Chairman of Zhangjiagang Yueyang Industrial Co., Ltd.; Director of Shanghai Liansheng Chemical Co., Ltd.; Director of Shanghai Haosheng Chemical Technology Co., Ltd. - Sun, Chi-Chih: Director of Zhangjiagang Yueyang Industrial Co., Ltd.; Director of Shanghai Liansheng Chemical Co., Ltd.; Director of Shanghai Haosheng Chemical Technology Co., Ltd. - Sun, Chi-Fa: Director of Zhangjiagang Yueyang Industrial Co., Ltd.; Director of Shanghai Liansheng Chemical Co., Ltd.; Director of Shanghai Haosheng Chemical Technology Co., Ltd. 8. Locations of mainland China operations: - Zhangjiagang Yueyang Industrial: Sanxing Yongwei Village, Jinfeng Town, Zhangjiagang City, Jiangsu Province, China - Shanghai Liansheng Chemical: No. 1395, Shangchuan Road, Yilu Town, Pudong New Area, Shanghai - Shanghai Haosheng Chemical Technology: No. 89, Jin’ou Road, Jinshan Second Industrial Zone, Shanghai 9. Business scope of mainland China operations: - Zhangjiagang Yueyang Industrial: Loading, storage, manufacturing, and sale of chemical products - Shanghai Liansheng Chemical: Production and sale of polyethylene oxide (PEO) and warehousing services - Shanghai Haosheng Chemical Technology: Production and after-sales service of PEO and catalysts 10. Impact on our financial/business operations: None. 11. Investment amount and equity stake in mainland China subsidiaries: None. 12. Other matters: None.