Budgeting, management accounting and reporting, design of accounting methodology in accordance with national standards and IFRS, including the transformation and consolidation of IFRS financial statements, financial modelling, e.g. Advisory projects in the development and review of budgeting methodology, including the review of major methodology documents (regulations on financial structure, regulations on budgeting structure), the review of the model for linking corporate strategic performance indicators to separate budgets. Advisory projects in the development of methodological basis for preparing IFRS financial statements (accounting policy, unified chart of accounts, methodology for consolidating and excluding intra-group calculations and transactions, description of standard adjustments involved in transforming statements and algorithms for calculating these adjustments, etc.); Advisory projects in the development of financial models (consolidation model for the implementation of unified planning and budgeting systems in the Group, evaluation model); Advisory projects in the development of Balanced Scorecards, BSC methodology, KPIs; Advisory projects in the development of efficiency and motivation management systems; implemented grading system, etc.