Johannes Hasler

• Own the full data model behind FINREP reporting, ensuring data integrity, robust regulatory mappings, and controlled data flows across local data sources and Group reporting systems • Lead end-to-end regulatory reporting submissions to Group HQ across five legal entities, including IFRS adjustments, and serving as central point of contact for financial reporting queries • Full experience and additional details are available in my CV in the Portfolio section

• Owned the full data model behind performance reporting and contribution margin calculations, ensuring data integrity, enforcing methodological compliance, and serving as final authority for all BI outputs • Managed monthly reconciliation between accounting and controlling data, ensuring accuracy across Balance Sheet and P&L at a multidimensional level (e.g., general ledger, profit centres, products) • Full experience and additional details are available in my CV in the Portfolio section

• Developed a reconciliation and reporting workbook, integrating Balance Sheet, P&L, and non-financial KPIs using Power Query, Tagetik and SAP; later adopted as a group-wide solution • Owned contribution margin figures and acted as the main reference point for financial analysis, including variance analysis, plausibility checks, and performance evaluation, using SQL and XLCubed • Full experience and additional details are available in my CV in the Portfolio section