Brønnøysund Register Centre
Live Central Coordinating Register lookups for businesses, official entity data, roles and group structures.
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Related sources
- Firmafakta – Owners, accounts, grants and intellectual property.
- Doffin and TED – Procurement linked to the organization number.
All lookup operations
Open HTML operations for navigation. The JSON link for each operation is only for programmatic data access.
Building software or a dashboard? List operation names as JSON, then open the selected operation's descriptor before fetching data.
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search_entities– Search live entities in Enhetsregisteret.
HTML GET template -
get_entity– Get the current official Enhetsregister record for a 9-digit organisation number.
HTML GET template -
get_roles– Get public role groups registered for an entity.
HTML GET template -
get_group_structure– Get the hierarchical corporate group structure containing an entity.
HTML GET template
Programmatic access
First confirm the operation and parameters in HTML, then use the read-only JSON API.
Does the client support MCP? Find the corresponding Allemannsdata server and registered tools.
How an AI agent should use this page
Ground rule: Navigate with HTML GET links to keep explanations and relationships. Use the page's JSON alternative only when concrete values must be extracted, compared or computed.
How to use Brønnøysund Register Centre
Live Central Coordinating Register lookups for businesses, official entity data, roles and group structures. Choose a search lookup first when you lack an identifier; use a detail lookup when you already have a stable ID.
- Read requirements, cache time and known usage limits.
- Open the lookup and use the HTML GET template.
- Follow normalized result links onward; use JSON only for structured data work.
Related sources and scope
- Use Firmafakta for linked history/graph and Brreg for fresh official entity status. Cross-check organization numbers.
AI agent? Read the complete navigation and programming guide.