Government business registries & KYC/AML sources. No public API, pay-per-result.

• REGON / GUS  - lookup by NIP/KRS/REGON
• KRS Financials  - balance sheets, P&L
• KRS Board Members  - officer names (PDF)
• CRBR Beneficial Owners  - UBO/KYC
• Parliamentary PEP  - Sejm PEP list
• KNF Registry  - payment institutions
• KRZ Debtors  - bankruptcy, restructuring
• MSiG Gazette  - court gazette since 2001
• UOKiK Clauses  - banned contract terms
• BDO Waste Registry  - 674K+ entities
• EKW Land Registry  - ownership, mortgages

• Handelsregister  - company data, officers

• Registro Imprese  - REA, ATECO, capital, PEC
• PEC Lookup  - certified email & SDI by VAT

• WKO Directory  - 620K+ businesses
• Ediktsdatei  - insolvencies, auctions

• Company Directory  - NIF, officers, CNAE
• BORME Acts  - daily gazette

• Societe.com  - directors, financials