get_group_structure

Get the hierarchical corporate group structure containing an entity.

Signature: get_group_structure(organization_id: string, required; limit: integer, items, optional, default 25; offset: integer, items, optional, default 0)

Direct GET

For navigating agents: open the HTML page with parameters in the URL. The result is fetched and displayed without screenshots or form filling.

Open this validated HTML GET URL

https://allemannsdata.com/wiki/kilder/brreg/get_group_structure/?organization_id={organization_id}&limit=25&offset=0

Replace {organization_id} with values. Remove unused optional parameters from the URL.

For software and dashboards: Read the operation descriptor. The JSON GET template is https://allemannsdata.com/wiki/api/v1/kilder/brreg/get_group_structure?organization_id={organization_id}&limit=25&offset=0. Open this exact request as JSON.

Parameter	Requirement	JSON type	Description
`organization_id`	required	string
`limit`	optional	integer	Gateway page size; default 25, maximum 100.
`offset`	optional	integer	Number of list items to skip; default 0.

Generated JavaScript, Python and response structure

Use JSON when the user requests code, machine-readable data, value extraction or further computation. Use the HTML GET page to identify the correct source and verify parameters.

Example for generated JavaScript and Python

https://allemannsdata.com/wiki/api/v1/kilder/brreg/get_group_structure?organization_id={organization_id}&limit=25&offset=0

Replace URL placeholders and remove unused optional parameters.

JavaScript in a dashboard

const url = "https://allemannsdata.com/wiki/api/v1/kilder/brreg/get_group_structure?organization_id={organization_id}&limit=25&offset=0";
const response = await fetch(url);
if (!response.ok) {
  const failure = await response.json();
  throw new Error(`${failure.error.code}: ${failure.error.message} ${failure.suggestion}`);
}
const result = await response.json();
const data = result.data;

Python without additional packages

import json
from urllib.request import urlopen

url = "https://allemannsdata.com/wiki/api/v1/kilder/brreg/get_group_structure?organization_id={organization_id}&limit=25&offset=0"
with urlopen(url) as response:
    result = json.load(response)
data = result["data"]

Response structure

{
  "source": "brreg",
  "operation": "get_group_structure",
  "parameters": {},
  "data": {},
  "entities": [],
  "_meta": {"retrieved_at": "...", "sources": [], "cache": {}},
  "_links": {"self": "...", "source": "...", "wiki": "...", "feedback": "..."}
}

Form for manual use

The form is a fallback for people and browser agents that cannot open the GET URL directly.

Result

Source: Brønnøysund Register Centre. Retrieved 2026-09-13T06:35:56Z in 0.186 seconds.

organization_id:

926027522

navn:

ØYVIG AS

organisasjonsform:

kode:: AS
beskrivelse:: Aksjeselskap

children:

1 results

nivaa:
1
knytningsform:
kode:
KDAT
beskrivelse:
Konsern datter
navn:
HAMJERN EIENDOM AS
organization_id:
964225346
parentNavn:
ØYVIG AS
parentOrganisasjonsnummer:
926027522
grunnlag:
60%
dato:
2021-07-09
organisasjonsform:
kode:
AS
beskrivelse:
Aksjeselskap
children:
10 results
1. nivaa:
  2
  knytningsform:
  kode:
  KDAT
  beskrivelse:
  Konsern datter
  navn:
  FINANSHUSET HAMAR AS
  organization_id:
  986373551
  parentNavn:
  HAMJERN EIENDOM AS
  parentOrganisasjonsnummer:
  964225346
  grunnlag:
  100%
  dato:
  2024-11-12
  organisasjonsform:
  kode:
  AS
  beskrivelse:
  Aksjeselskap
2. nivaa:
  2
  knytningsform:
  kode:
  KDAT
  beskrivelse:
  Konsern datter
  navn:
  TORGHJØRNET AS
  organization_id:
  977515890
  parentNavn:
  HAMJERN EIENDOM AS
  parentOrganisasjonsnummer:
  964225346
  grunnlag:
  100%
  dato:
  2024-11-12
  organisasjonsform:
  kode:
  AS
  beskrivelse:
  Aksjeselskap
3. nivaa:
  2
  knytningsform:
  kode:
  KDAT
  beskrivelse:
  Konsern datter
  navn:
  Torvgaten 32 AS
  organization_id:
  934451406
  parentNavn:
  HAMJERN EIENDOM AS
  parentOrganisasjonsnummer:
  964225346
  grunnlag:
  100%
  dato:
  2024-11-12
  organisasjonsform:
  kode:
  AS
  beskrivelse:
  Aksjeselskap
4. nivaa:
  2
  knytningsform:
  kode:
  KDAT
  beskrivelse:
  Konsern datter
  navn:
  PARKGATA 12 AS
  organization_id:
  932006383
  parentNavn:
  HAMJERN EIENDOM AS
  parentOrganisasjonsnummer:
  964225346
  grunnlag:
  100%
  dato:
  2024-11-12
  organisasjonsform:
  kode:
  AS
  beskrivelse:
  Aksjeselskap
5. nivaa:
  2
  knytningsform:
  kode:
  KDAT
  beskrivelse:
  Konsern datter
  navn:
  HAMJERN EIENDOMSDRIFT AS
  organization_id:
  931691554
  parentNavn:
  HAMJERN EIENDOM AS
  parentOrganisasjonsnummer:
  964225346
  grunnlag:
  100%
  dato:
  2024-11-12
  organisasjonsform:
  kode:
  AS
  beskrivelse:
  Aksjeselskap
6. nivaa:
  2
  knytningsform:
  kode:
  KDAT
  beskrivelse:
  Konsern datter
  navn:
  GRØNNEGATA 55 AS
  organization_id:
  913359763
  parentNavn:
  HAMJERN EIENDOM AS
  parentOrganisasjonsnummer:
  964225346
  grunnlag:
  100%
  dato:
  2024-11-12
  organisasjonsform:
  kode:
  AS
  beskrivelse:
  Aksjeselskap
7. nivaa:
  2
  knytningsform:
  kode:
  KDAT
  beskrivelse:
  Konsern datter
  navn:
  MOELVEN JERNSTØPERI AS
  organization_id:
  911992116
  parentNavn:
  HAMJERN EIENDOM AS
  parentOrganisasjonsnummer:
  964225346
  grunnlag:
  100%
  dato:
  2024-11-12
  organisasjonsform:
  kode:
  AS
  beskrivelse:
  Aksjeselskap
8. nivaa:
  2
  knytningsform:
  kode:
  KDAT
  beskrivelse:
  Konsern datter
  navn:
  UTHUSKRYSSET EIENDOM 1 AS
  organization_id:
  898405672
  parentNavn:
  HAMJERN EIENDOM AS
  parentOrganisasjonsnummer:
  964225346
  grunnlag:
  100%
  dato:
  2024-11-12
  organisasjonsform:
  kode:
  AS
  beskrivelse:
  Aksjeselskap
9. nivaa:
  2
  knytningsform:
  kode:
  KDAT
  beskrivelse:
  Konsern datter
  navn:
  HEGGEDALSVEIEN 11 AS
  organization_id:
  890157742
  parentNavn:
  HAMJERN EIENDOM AS
  parentOrganisasjonsnummer:
  964225346
  grunnlag:
  100%
  dato:
  2024-11-12
  organisasjonsform:
  kode:
  AS
  beskrivelse:
  Aksjeselskap
10. nivaa:
  2
  knytningsform:
  kode:
  KDAT
  beskrivelse:
  Konsern datter
  navn:
  TOROLF STORSVEENS VEG 16-18 AS
  organization_id:
  811992372
  parentNavn:
  HAMJERN EIENDOM AS
  parentOrganisasjonsnummer:
  964225346
  grunnlag:
  100%
  dato:
  2024-11-12
  organisasjonsform:
  kode:
  AS
  beskrivelse:
  Aksjeselskap

limit:

offset:

returned:

has_more_results:

truncated:

Will you use the result in generated code?

Open the same result as JSON

Is data missing or incorrect? Send feedback about this result.

Continue exploring

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 the get_group_structure lookup

Replace the placeholders in the HTML GET template; remove optional parameters you do not need.
Check types, units, limits and ID formats in the parameter table.
Follow linked results to canonical pages before combining sources.

Misreading to avoid: An empty list means "no results for this lookup". An error message or unavailable source does not mean the data does not exist.

Source-specific next step

Confirm the organization number before detail lookups. Use the canonical company page to combine owners, roles, grants, Doffin and jobs.

Go to the source page for other operations. Use the JSON template only after the HTML result shows that the parameters and source are correct.

AI agent? Read the complete navigation and programming guide.