Work Rules for General Manager of Polyrocks Chemical (August 2023)

Fund Raising Management System of Polyrocks Chemical (August 2023)

Rules of Procedure for Supervisory Board Meetings of Polyrocks Chemical (August 2023)

Related Party Transactions Management System of Polyrocks Chemical (August 2023)

Rules of Procedure for Shareholders' Meetings of Polyrocks Chemical (August 2023)

External Investment Management System of Polyrocks Chemical (August 2023)

External Guarantee Management System of Polyrocks Chemical (August 2023)

Work System for Independent Directors of Polyrocks Chemical (August 2023)

Work Rules for Chairman of Polyrocks Chemical (August 2023)

Rules of Procedure for Board Meetings of Polyrocks Chemical (August 2023)

Articles of Association of Guangdong Polyrocks Chemical Co., Ltd.