Location of companies in Wallonia

APINational · BelgiumNo auth

This layer of data occasionally locates the head offices and operations of companies within the Walloon territory. In order to promote economic activities, a business database was set up in 2012. This "Companies" database is intended to highlight the skills and know-how of companies with at least…

business

Trust score

How is this computed?

fair

Composite of 5 axes from our methodology (proof-based officialness, live verification, metadata completeness, license clarity, agent readiness).

Officialnessweight 25%40/100
40/100 from 5 proof signals (domain / portal-backlink / GitHub-org / reciprocal / policy).
Availabilityweight 25%60/100
Last verification succeeded but is older than the staleness threshold.
Metadata completenessweight 20%70/100
7 of 10 recommended metadata fields populated.
License clarityweight 15%50/100
License info not yet tracked for APIs (datasets only).
Agent readinessweight 15%35/100
Docs URL present · Homepage URL present · Topic tags assigned

Official Proof

Public Sector API

Proof Evidence

40% - Official domain (europa.eu)

Data schema (23 fields)

Field	Type	Description
OBJECTID	oid	—
SIEGSOC_ID	integer	—
NOM	string	—
ABREVIATION	string	—
FORME_JURIDIQUE	string	—
RUE	string	—
NUMERO	string	—
CODE_POSTAL	integer	—
LOCALITE	string	—
LAMB72_X	double	—
LAMB72_Y	double	—
TELEPHONE	string	—
WEBSITE1	string	—
WEBSITE2	string	—
MAIL	string	—
NUM_ENTREPRISE	string	—
PERSONNE_EMPLOYEE	integer	—
SIEGSOC_FICHE	string	—
TIMESTAMP	date	—
GEOM	geometry	—
SIEGEXPL_ID	integer	—
SIEGSOC_NOM	string	—
SIEGEXPL_FICHE	string	—

Schema captured from arcgis 2 days ago.

Sample data (3 records)

Record 1NOM: ANTHE · RUE: Rue de Loneux

{
  "NOM": "ANTHE",
  "RUE": "Rue de Loneux",
  "MAIL": "dominique.pequet@anthe.biz",
  "NUMERO": "35",
  "LAMB72_X": 248804.890235,
  "LAMB72_Y": 152917.731786,
  "LOCALITE": "BLEGNY",
  "OBJECTID": 1,
  "WEBSITE1": "http://www.anthe.biz",
  "WEBSITE2": null,
  "TELEPHONE": "+32.(0)471.11.21.74",
  "TIMESTAMP": 1776902400000,
  "SIEGSOC_ID": 10000,
  "ABREVIATION": null,
  "CODE_POSTAL": 4670,
  "SIEGSOC_FICHE": "http://www.entreprisesdewallonie.be/Entreprises/FR/visualisation_siege_social.wb?P1=10000",
  "NUM_ENTREPRISE": "0899.346.881",
  "FORME_JURIDIQUE": "SRL",
  "PERSONNE_EMPLOYEE": 4
}

Record 2NOM: ADVANCED COATING · RUE: Rue de l'Avouerie

{
  "NOM": "ADVANCED COATING",
  "RUE": "Rue de l'Avouerie",
  "MAIL": "info@advco.be",
  "NUMERO": "7",
  "LAMB72_X": 233688.137759,
  "LAMB72_Y": 145262.784497,
  "LOCALITE": "LIEGE",
  "OBJECTID": 2,
  "WEBSITE1": "http://www.advanced-coating.com",
  "WEBSITE2": null,
  "TELEPHONE": "+32.(0)4.254.50.11",
  "TIMESTAMP": 1776902400000,
  "SIEGSOC_ID": 10001,
  "ABREVIATION": null,
  "CODE_POSTAL": 4000,
  "SIEGSOC_FICHE": "http://www.entreprisesdewallonie.be/Entreprises/FR/visualisation_siege_social.wb?P1=10001",
  "NUM_ENTREPRISE": "0458.085.072",
  "FORME_JURIDIQUE": "SA",
  "PERSONNE_EMPLOYEE": 13
}

Record 3NOM: ALTO-SERVICES · RUE: Parc Industriel - Rue de l'Informatique

{
  "NOM": "ALTO-SERVICES",
  "RUE": "Parc Industriel - Rue de l'Informatique",
  "MAIL": "info@alto.be",
  "NUMERO": "2",
  "LAMB72_X": 229880.321429,
  "LAMB72_Y": 149949.683802,
  "LOCALITE": "GRACE-HOLLOGNE",
  "OBJECTID": 3,
  "WEBSITE1": "http://www.alto.be",
  "WEBSITE2": null,
  "TELEPHONE": "+32.(0)4.239.88.88",
  "TIMESTAMP": 1776902400000,
  "SIEGSOC_ID": 10003,
  "ABREVIATION": null,
  "CODE_POSTAL": 4460,
  "SIEGSOC_FICHE": "http://www.entreprisesdewallonie.be/Entreprises/FR/visualisation_siege_social.wb?P1=10003",
  "NUM_ENTREPRISE": "0453.480.740",
  "FORME_JURIDIQUE": "SA",
  "PERSONNE_EMPLOYEE": 40
}

Live sample captured at profiling time — values may have changed upstream.

Verification Status

Using the API

Configuration

Base URL: https://geoservices.wallonie.be/arcgis/rest/services/INDUSTRIES_SERVICES/ENTREPRISES/MapServer

Query examples

curl -s 'https://geoservices.wallonie.be/arcgis/rest/services/INDUSTRIES_SERVICES/ENTREPRISES/MapServer?f=json' -H 'Accept: application/json'

Service definition: the list of layers.

Full API documentation ↗

Dataset

Volume & freshness

Datasets

on this portal

Machine-readable & source

JSON

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