Katia Isagawa

- Coordination of activities in the tax department, ensuring the accurate calculation of taxes (ICMS, IPI, ISS, PIS, COFINS) and compliance with deadlines for filing tax returns and ancillary obligations (SPED, DCTF, DIRF, etc.). - Monitoring and implementing changes in tax and fiscal legislation, ensuring the company complies with current regulations. - Supervising the issuance of invoices and tax-accounting records, guaranteeing accuracy and compliance in fiscal documentation. - Managing tax calculation and payment processes, minimizing tax risks and optimizing the company’s cash flow. - Analyzing and validating tax credits and benefits, such as special regimes and tax incentives. - Interfacing with audits and inspections, providing necessary documentation and clarifications for proper tax assessments. - Preparing tax management reports for the board, supporting strategic decision-making in the tax area. - Providing support to other departments on tax-related matters, ensuring operational alignment with tax obligations.

- Monitoring the calculation of direct and indirect taxes, such as IRPJ, CSLL, ICMS, IPI, PIS, and COFINS, ensuring accurate accounting and payment. - Filing ancillary obligations, including ECF, EFD Contribuições, EFD ICMS/IPI, Reinf, DIRF, DCTF, and Perdcomp, ensuring timely submission and compliance with regulations. - Supporting tax inspections and internal/external audits, providing clarifications and documentation for accurate tax assessments. - Configuring and maintaining the J1BTAX tax system, ensuring proper tax calculations and adapting the system to meet the company’s needs. - Providing technical support to the tax team, ensuring correct application of tax regulations in internal processes. - Monitoring changes in tax legislation, adjusting processes and systems to ensure ongoing compliance.

- Calculation of taxes, including PIS, COFINS, IRPJ, and CSLL, ensuring accurate accounting and timely payment. - Filing ancillary obligations, such as ECF, DIRF, EFD Contribuições, and Perdcomp, within the deadlines established by law. - Reconciling tax accounts, ensuring accuracy in accounting entries and maintaining fiscal compliance. Implementing and maintaining tax solutions in ERP systems (SAP), optimizing tax calculation and control processes. - Monitoring changes in tax legislation, adjusting processes to ensure fiscal compliance. - Preparing tax management reports to support decision-making processes.

- Reconciliation of accounting accounts, ensuring accuracy in balances and financial transactions. - Assistance with and execution of monthly accounting closing processes, ensuring data compliance and integrity. - Collaboration in the preparation of financial statements, such as the Balance Sheet and Income Statement (DRE), and support for external audits and inspections. - Tax calculation, including PIS, COFINS, IRPJ, and CSLL, along with payment management. - Submission of ancillary obligations, such as SPED Contábil, ECF, and EFD Contribuições. - Calculation and accounting of deferred taxes, ensuring correct allocation of taxes in the financial statements.

- Account reconciliation and preparation/analysis of balance sheets, ensuring the accuracy of financial information. - Calculation of federal taxes, such as PIS, COFINS, IRPJ, and CSLL, under both Actual Profit (Lucro Real) and Presumed Profit (Lucro Presumido) regimes. - Transfer pricing calculation, ensuring compliance with tax regulations. - Tax withholding, including IRRF, CSRF, INSS, and ISS, in accordance with current legislation. - Preparation of ancillary obligations, such as DIRF, DCTF, DIPJ, Perdcomp, Lalur, FCONT, and SPED Contábil.

- Classification of financial transactions and bank reconciliation, ensuring the accuracy of accounting records. - Calculation and analysis of industrial costs, contributing to efficient resource management. - Analysis and control of departmental and general manufacturing expenses, aiming for cost optimization. - Calculation of contribution margin and break-even point, supporting strategic decision-making. - Determination of hourly rates and sales price formation, ensuring competitiveness and profitability. - Preparation of budgets, contributing to the company's financial planning.

- Preparation of Credit Notes and Accounting Records, ensuring compliance with banking regulations and accuracy of entries. - Debt collection management, monitoring overdue accounts and implementing actions for credit recovery. Calculation of interest and charges, ensuring the correct application of rates and compliance with current legislation. - Preparation of reports for the Central Bank (Bacen), providing essential information for financial institution supervision and control. - Support in managing current accounts and financial investments, assisting in meeting client needs.