1. Responsible for the financial work of the group's coal international business: statistics and collection of business data, business process accounting and settlement, expense reimbursement, business contract review and other specific tasks;
2. Responsible for the preparation of monthly, quarterly and annual reports and analysis of the Group's coal international business;
3. Responsible for the taxation work of the group's Hong Kong subsidiary, providing tax declaration and auditing plans, and reviewing the group's Hong Kong subsidiary's audit report;
4. Responsible for establishing and maintaining the group's international coal business database;
5. According to the Group's coal international business operations, provide a reasonable tax declaration plan to complete the corporate tax declaration;
6. Keep abreast of Hong Kong taxation policy information in a timely manner to provide a basis for the group's decision-making;
7. Analyze and plan monthly, quarterly and annual budgets based on various data of the Group's coal international business;
8. Responsible for providing predictive decision support for managers.