The document discusses how Credit Reference Agencies (CRAs) use register and other data. It notes that CRAs produce company credit reports and business intelligence products using data from sources like Companies House, courts, and private sources. These reports help businesses reduce risk and include information like company identification, financials, directors/shareholders, group structure, credit scores, and limits. Customers use CRA products and data for tasks like trade credit assessment, marketing, fraud detection, and data cleaning, with the overall benefit being the facilitation of over £200 billion in business lending annually.