Sources hierarchy
How we prioritize official sources and use secondary explanations responsibly.
This page lists the primary official sources used for this site, plus supporting references and the intended hierarchy of trust.
Who this page helps
- Readers interpreting German register concepts in real workflows
- Cross-border teams needing definitions and boundaries before requesting official documents
- Anyone comparing names, identifiers, and publications without guessing
Use it when
- You need a plain-language explanation of what a record does and does not show
- You want to avoid common misreads and false assumptions
- You are building internal notes or checklists for consistent capture
Not for
- Filing, registration, or requesting official documents on your behalf
- “Real-time verification” or certification of a company
- Replacing professional legal or tax advice
Primary sources (official)
These are the categories of sources we treat as primary when describing how the Handelsregister and related publications work. Where possible, we prefer the official portal pages and the governing legal framework.
- Handelsregister access and publication: official portals and notices used to publish register information and filings.
- Register courts (Registergerichte): court context for maintenance and legal responsibility of entries.
- Bundesanzeiger / Unternehmensregister publishing: official publication channel for certain company disclosures and notices.
- Transparenzregister (beneficial ownership): official beneficial ownership publication and access rules.
- Legal framework: relevant parts of commercial and register law (e.g., HGB and related register provisions).
Secondary sources (explanatory)
We use secondary sources for plain-language explanations of terminology, typical workflows, and interpretation patterns, but we do not treat them as authoritative when they conflict with primary sources.
- Guidance material from professional bodies and institutions
- Academic or practitioner commentary explaining register concepts
- High-quality “how to read an extract” explanations
How to use sources on this site
- For decisions: rely on the official record and official publication channels, not summaries.
- For interpretation: use our pages to understand what you are looking at, what is missing, and what to record consistently.
- For disputes or high-stakes reliance: obtain an official extract and seek professional advice as needed.
Source boundaries
This site does not scrape, mirror, or republish protected databases or paid extracts. It focuses on explaining structures, publication logic, and common interpretation pitfalls.