gathering accounting data

I need help with data collection for an accounting research project focused on Repsol.

Scope of work:
• Collect annual financial data for Repsol (2020–2025) from consolidated financial statements and official reports
• Extract key accounting variables:
• Revenue
• Net income
• Total assets
• Shareholders’ equity
• Total CAPEX
• Identify and extract the portion of CAPEX allocated to low-carbon investments using sustainability reports
• Compile all data into a clean and well-structured Excel file
• Clearly label all variables and include sources for each data point

Requirements:
• Use only official and reliable sources (annual reports, financial statements, sustainability reports)
• Ensure accuracy and consistency of data
• Provide references/links for all extracted information
• No analysis or interpretation is required