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 2026-10-24T18:59:17Z in 0.343 seconds.

children:

2 results

children:
1 results
1. children:
  1 results
  children:
  1 results
  children:
  1 results
  children:
  1 results
  children:
  1 results
  children:
  1 results
  dato:
  2026-08-15
  grunnlag:
  100%
  knytningsform:
  beskrivelse:
  Konsern datter
  kode:
  KDAT
  navn:
  AMO NORWAY AS
  nivaa:
  8
  organisasjonsform:
  beskrivelse:
  Aksjeselskap
  kode:
  AS
  organization_id:
  984163479
  parentNavn:
  AMO INTERNATIONAL HOLDINGS
  parentOrganisasjonsnummer:
  984629753
  dato:
  2026-08-15
  grunnlag:
  100%
  knytningsform:
  beskrivelse:
  Konsern datter
  kode:
  KDAT
  navn:
  AMO INTERNATIONAL HOLDINGS
  nivaa:
  7
  organisasjonsform:
  beskrivelse:
  Utenlandsk enhet
  kode:
  UTLA
  organization_id:
  984629753
  parentNavn:
  JOHNSON & JOHNSON SURGICAL VISION INC
  parentOrganisasjonsnummer:
  938258171
  dato:
  2026-08-15
  grunnlag:
  100%
  knytningsform:
  beskrivelse:
  Konsern datter
  kode:
  KDAT
  navn:
  JOHNSON & JOHNSON SURGICAL VISION INC
  nivaa:
  6
  organisasjonsform:
  beskrivelse:
  Utenlandsk enhet
  kode:
  UTLA
  organization_id:
  938258171
  parentNavn:
  OMJ PHARMACEUTICALS INC
  parentOrganisasjonsnummer:
  938258031
  dato:
  2026-08-15
  grunnlag:
  100%
  knytningsform:
  beskrivelse:
  Konsern datter
  kode:
  KDAT
  navn:
  OMJ PHARMACEUTICALS INC
  nivaa:
  5
  organisasjonsform:
  beskrivelse:
  Utenlandsk enhet
  kode:
  UTLA
  organization_id:
  938258031
  parentNavn:
  MEDICAL DEVICE BUSINESS SERVICES INC.
  parentOrganisasjonsnummer:
  938257949
  dato:
  2026-08-15
  grunnlag:
  100%
  knytningsform:
  beskrivelse:
  Konsern datter
  kode:
  KDAT
  navn:
  MEDICAL DEVICE BUSINESS SERVICES INC.
  nivaa:
  4
  organisasjonsform:
  beskrivelse:
  Utenlandsk enhet
  kode:
  UTLA
  organization_id:
  938257949
  parentNavn:
  SYNTHES INC
  parentOrganisasjonsnummer:
  938259178
  dato:
  2026-08-15
  grunnlag:
  100%
  knytningsform:
  beskrivelse:
  Konsern datter
  kode:
  KDAT
  navn:
  SYNTHES INC
  nivaa:
  3
  organisasjonsform:
  beskrivelse:
  Utenlandsk enhet
  kode:
  UTLA
  organization_id:
  938259178
  parentNavn:
  DEPUY SYNTHES INC
  parentOrganisasjonsnummer:
  938259143
  dato:
  2026-08-15
  grunnlag:
  100%
  knytningsform:
  beskrivelse:
  Konsern datter
  kode:
  KDAT
  navn:
  DEPUY SYNTHES INC
  nivaa:
  2
  organisasjonsform:
  beskrivelse:
  Utenlandsk enhet
  kode:
  UTLA
  organization_id:
  938259143
  parentNavn:
  JOHNSON & JOHNSON INTERNATIONAL
  parentOrganisasjonsnummer:
  938259062
dato:
2026-08-15
grunnlag:
100%
knytningsform:
beskrivelse:
Konsern datter
kode:
KDAT
navn:
JOHNSON & JOHNSON INTERNATIONAL
nivaa:
1
organisasjonsform:
beskrivelse:
Utenlandsk enhet
kode:
UTLA
organization_id:
938259062
parentNavn:
JOHNSON & JOHNSON
parentOrganisasjonsnummer:
938100691
children:
1 results
1. children:
  1 results
  dato:
  2026-07-14
  grunnlag:
  100%
  knytningsform:
  beskrivelse:
  Konsern datter
  kode:
  KDAT
  navn:
  JANSSEN-CILAG AS
  nivaa:
  3
  organisasjonsform:
  beskrivelse:
  Aksjeselskap
  kode:
  AS
  organization_id:
  975332802
  parentNavn:
  JANSSEN-CILAG AB
  parentOrganisasjonsnummer:
  938100918
  dato:
  2026-07-14
  grunnlag:
  100%
  knytningsform:
  beskrivelse:
  Konsern datter
  kode:
  KDAT
  navn:
  JANSSEN-CILAG AB
  nivaa:
  2
  organisasjonsform:
  beskrivelse:
  Utenlandsk enhet
  kode:
  UTLA
  organization_id:
  938100918
  parentNavn:
  JOHNSON & JOHNSON NORDIC AB
  parentOrganisasjonsnummer:
  938100837
dato:
2026-08-15
grunnlag:
100%
knytningsform:
beskrivelse:
Konsern datter
kode:
KDAT
navn:
JOHNSON & JOHNSON NORDIC AB
nivaa:
1
organisasjonsform:
beskrivelse:
Utenlandsk enhet
kode:
UTLA
organization_id:
938100837
parentNavn:
JOHNSON & JOHNSON
parentOrganisasjonsnummer:
938100691

navn:

JOHNSON & JOHNSON

organisasjonsform:

beskrivelse:: Utenlandsk enhet
kode:: UTLA

organization_id:

938100691

limit:

offset:

returned:

has_more_results:

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.