{
  "generated_at": "2026-10-26T10:42:08.061028+00:00",
  "producer": "Direction de l’information légale et administrative (DILA)",
  "source_name": "BODACC — Annonces commerciales",
  "source_url": "https://bodacc-datadila.opendatasoft.com/api/explore/v2.1/catalog/datasets/annonces-commerciales/exports/jsonl?where=dateparution+%3E%3D+date%272025-01-01%27+and+dateparution+%3C+date%272026-01-01%27+and+publicationavis+%3D+%27A%27+and+familleavis+%3D+%27immatriculation%27+and+typeavis+%3D+%27annonce%27+and+search%28acte%2C+%27transfert%27%29&select=id%2Cdateparution%2Cnumerodepartement%2Cdepartement_nom_officiel%2Cregion_nom_officiel%2Cacte&order_by=id",
  "licence": "Licence Ouverte / Open Licence 2.0",
  "period": {
    "start": "2025-01-01",
    "end": "2025-12-31",
    "basis": "dateparution"
  },
  "unit": "Avis initial distinct d’immatriculation après transfert, compté par id",
  "geography": "France, selon le département et la région associés à l’annonce BODACC",
  "query": {
    "where": "dateparution >= date'2025-01-01' and dateparution < date'2026-01-01' and publicationavis = 'A' and familleavis = 'immatriculation' and typeavis = 'annonce' and search(acte, 'transfert')",
    "select": "id,dateparution,numerodepartement,departement_nom_officiel,region_nom_officiel,acte",
    "order_by": "id"
  },
  "export_sha256": "62a0e7abb6f5d1eaa1d34e467a9b8d1ee209aa16268372d7472fcd7d29076f0f",
  "counts": {
    "candidate_rows": 42642,
    "announcements": 42618,
    "excluded_other_category": 24,
    "duplicate_ids": 0
  },
  "included_categories": {
    "Immatriculation d'une personne morale suite à transfert de son siège social": "registered_office",
    "Immatriculation d'une personne physique suite à transfert de l'établissement principal": "main_establishment"
  },
  "source_categories": {
    "Immatriculation d'une personne morale suite à transfert de son siège social": 34091,
    "Immatriculation d'une personne physique suite à transfert de l'établissement principal": 8527,
    "Immatriculation d'une personne morale après 1er avis": 20,
    "Autre immatriculation personne physique": 2,
    "Immatriculation d'une personne physique après 1er avis": 2
  },
  "by_category": {
    "registered_office": 34091,
    "main_establishment": 8527
  },
  "by_region": [
    {
      "region": "Île-de-France",
      "announcements": 13887
    },
    {
      "region": "Provence-Alpes-Côte d'Azur",
      "announcements": 5307
    },
    {
      "region": "Auvergne-Rhône-Alpes",
      "announcements": 4290
    },
    {
      "region": "Nouvelle-Aquitaine",
      "announcements": 3696
    },
    {
      "region": "Occitanie",
      "announcements": 3460
    },
    {
      "region": "Bretagne",
      "announcements": 1990
    },
    {
      "region": "Hauts-de-France",
      "announcements": 1990
    },
    {
      "region": "Grand Est",
      "announcements": 1897
    },
    {
      "region": "Pays de la Loire",
      "announcements": 1640
    },
    {
      "region": "Normandie",
      "announcements": 1477
    },
    {
      "region": "Bourgogne-Franche-Comté",
      "announcements": 1104
    },
    {
      "region": "Centre-Val de Loire",
      "announcements": 973
    },
    {
      "region": "Corse",
      "announcements": 274
    },
    {
      "region": "La Réunion",
      "announcements": 263
    },
    {
      "region": "Guadeloupe",
      "announcements": 217
    },
    {
      "region": "Martinique",
      "announcements": 76
    },
    {
      "region": "Guyane",
      "announcements": 52
    },
    {
      "region": "Mayotte",
      "announcements": 25
    }
  ],
  "by_department": [
    {
      "department_code": "01",
      "department": "Ain",
      "announcements": 348
    },
    {
      "department_code": "02",
      "department": "Aisne",
      "announcements": 152
    },
    {
      "department_code": "03",
      "department": "Allier",
      "announcements": 135
    },
    {
      "department_code": "04",
      "department": "Alpes-de-Haute-Provence",
      "announcements": 122
    },
    {
      "department_code": "05",
      "department": "Hautes-Alpes",
      "announcements": 97
    },
    {
      "department_code": "06",
      "department": "Alpes-Maritimes",
      "announcements": 1558
    },
    {
      "department_code": "07",
      "department": "Ardèche",
      "announcements": 213
    },
    {
      "department_code": "08",
      "department": "Ardennes",
      "announcements": 49
    },
    {
      "department_code": "09",
      "department": "Ariège",
      "announcements": 92
    },
    {
      "department_code": "10",
      "department": "Aube",
      "announcements": 85
    },
    {
      "department_code": "11",
      "department": "Aude",
      "announcements": 233
    },
    {
      "department_code": "12",
      "department": "Aveyron",
      "announcements": 92
    },
    {
      "department_code": "13",
      "department": "Bouches-du-Rhône",
      "announcements": 1827
    },
    {
      "department_code": "14",
      "department": "Calvados",
      "announcements": 474
    },
    {
      "department_code": "15",
      "department": "Cantal",
      "announcements": 50
    },
    {
      "department_code": "16",
      "department": "Charente",
      "announcements": 132
    },
    {
      "department_code": "17",
      "department": "Charente-Maritime",
      "announcements": 639
    },
    {
      "department_code": "18",
      "department": "Cher",
      "announcements": 93
    },
    {
      "department_code": "19",
      "department": "Corrèze",
      "announcements": 105
    },
    {
      "department_code": "21",
      "department": "Côte-d'Or",
      "announcements": 195
    },
    {
      "department_code": "22",
      "department": "Côtes-d'Armor",
      "announcements": 292
    },
    {
      "department_code": "23",
      "department": "Creuse",
      "announcements": 44
    },
    {
      "department_code": "24",
      "department": "Dordogne",
      "announcements": 285
    },
    {
      "department_code": "25",
      "department": "Doubs",
      "announcements": 111
    },
    {
      "department_code": "26",
      "department": "Drôme",
      "announcements": 305
    },
    {
      "department_code": "27",
      "department": "Eure",
      "announcements": 307
    },
    {
      "department_code": "28",
      "department": "Eure-et-Loir",
      "announcements": 188
    },
    {
      "department_code": "29",
      "department": "Finistère",
      "announcements": 381
    },
    {
      "department_code": "2A",
      "department": "Corse-du-Sud",
      "announcements": 162
    },
    {
      "department_code": "2B",
      "department": "Haute-Corse",
      "announcements": 112
    },
    {
      "department_code": "30",
      "department": "Gard",
      "announcements": 565
    },
    {
      "department_code": "31",
      "department": "Haute-Garonne",
      "announcements": 582
    },
    {
      "department_code": "32",
      "department": "Gers",
      "announcements": 101
    },
    {
      "department_code": "33",
      "department": "Gironde",
      "announcements": 1052
    },
    {
      "department_code": "34",
      "department": "Hérault",
      "announcements": 884
    },
    {
      "department_code": "35",
      "department": "Ille-et-Vilaine",
      "announcements": 712
    },
    {
      "department_code": "36",
      "department": "Indre",
      "announcements": 62
    },
    {
      "department_code": "37",
      "department": "Indre-et-Loire",
      "announcements": 265
    },
    {
      "department_code": "38",
      "department": "Isère",
      "announcements": 596
    },
    {
      "department_code": "39",
      "department": "Jura",
      "announcements": 108
    },
    {
      "department_code": "40",
      "department": "Landes",
      "announcements": 418
    },
    {
      "department_code": "41",
      "department": "Loir-et-Cher",
      "announcements": 139
    },
    {
      "department_code": "42",
      "department": "Loire",
      "announcements": 266
    },
    {
      "department_code": "43",
      "department": "Haute-Loire",
      "announcements": 101
    },
    {
      "department_code": "44",
      "department": "Loire-Atlantique",
      "announcements": 711
    },
    {
      "department_code": "45",
      "department": "Loiret",
      "announcements": 226
    },
    {
      "department_code": "46",
      "department": "Lot",
      "announcements": 121
    },
    {
      "department_code": "47",
      "department": "Lot-et-Garonne",
      "announcements": 168
    },
    {
      "department_code": "48",
      "department": "Lozère",
      "announcements": 31
    },
    {
      "department_code": "49",
      "department": "Maine-et-Loire",
      "announcements": 283
    },
    {
      "department_code": "50",
      "department": "Manche",
      "announcements": 225
    },
    {
      "department_code": "51",
      "department": "Marne",
      "announcements": 222
    },
    {
      "department_code": "52",
      "department": "Haute-Marne",
      "announcements": 46
    },
    {
      "department_code": "53",
      "department": "Mayenne",
      "announcements": 89
    },
    {
      "department_code": "54",
      "department": "Meurthe-et-Moselle",
      "announcements": 194
    },
    {
      "department_code": "55",
      "department": "Meuse",
      "announcements": 60
    },
    {
      "department_code": "56",
      "department": "Morbihan",
      "announcements": 605
    },
    {
      "department_code": "57",
      "department": "Moselle",
      "announcements": 394
    },
    {
      "department_code": "58",
      "department": "Nièvre",
      "announcements": 88
    },
    {
      "department_code": "59",
      "department": "Nord",
      "announcements": 888
    },
    {
      "department_code": "60",
      "department": "Oise",
      "announcements": 363
    },
    {
      "department_code": "61",
      "department": "Orne",
      "announcements": 86
    },
    {
      "department_code": "62",
      "department": "Pas-de-Calais",
      "announcements": 439
    },
    {
      "department_code": "63",
      "department": "Puy-de-Dôme",
      "announcements": 199
    },
    {
      "department_code": "64",
      "department": "Pyrénées-Atlantiques",
      "announcements": 500
    },
    {
      "department_code": "65",
      "department": "Hautes-Pyrénées",
      "announcements": 100
    },
    {
      "department_code": "66",
      "department": "Pyrénées-Orientales",
      "announcements": 304
    },
    {
      "department_code": "67",
      "department": "Bas-Rhin",
      "announcements": 396
    },
    {
      "department_code": "68",
      "department": "Haut-Rhin",
      "announcements": 355
    },
    {
      "department_code": "69",
      "department": "Rhône",
      "announcements": 1170
    },
    {
      "department_code": "70",
      "department": "Haute-Saône",
      "announcements": 66
    },
    {
      "department_code": "71",
      "department": "Saône-et-Loire",
      "announcements": 273
    },
    {
      "department_code": "72",
      "department": "Sarthe",
      "announcements": 160
    },
    {
      "department_code": "73",
      "department": "Savoie",
      "announcements": 332
    },
    {
      "department_code": "74",
      "department": "Haute-Savoie",
      "announcements": 575
    },
    {
      "department_code": "75",
      "department": "Paris",
      "announcements": 5250
    },
    {
      "department_code": "76",
      "department": "Seine-Maritime",
      "announcements": 385
    },
    {
      "department_code": "77",
      "department": "Seine-et-Marne",
      "announcements": 1033
    },
    {
      "department_code": "78",
      "department": "Yvelines",
      "announcements": 975
    },
    {
      "department_code": "79",
      "department": "Deux-Sèvres",
      "announcements": 115
    },
    {
      "department_code": "80",
      "department": "Somme",
      "announcements": 148
    },
    {
      "department_code": "81",
      "department": "Tarn",
      "announcements": 222
    },
    {
      "department_code": "82",
      "department": "Tarn-et-Garonne",
      "announcements": 133
    },
    {
      "department_code": "83",
      "department": "Var",
      "announcements": 1281
    },
    {
      "department_code": "84",
      "department": "Vaucluse",
      "announcements": 422
    },
    {
      "department_code": "85",
      "department": "Vendée",
      "announcements": 397
    },
    {
      "department_code": "86",
      "department": "Vienne",
      "announcements": 133
    },
    {
      "department_code": "87",
      "department": "Haute-Vienne",
      "announcements": 105
    },
    {
      "department_code": "88",
      "department": "Vosges",
      "announcements": 96
    },
    {
      "department_code": "89",
      "department": "Yonne",
      "announcements": 170
    },
    {
      "department_code": "90",
      "department": "Territoire de Belfort",
      "announcements": 93
    },
    {
      "department_code": "91",
      "department": "Essonne",
      "announcements": 680
    },
    {
      "department_code": "92",
      "department": "Hauts-de-Seine",
      "announcements": 2375
    },
    {
      "department_code": "93",
      "department": "Seine-Saint-Denis",
      "announcements": 1569
    },
    {
      "department_code": "94",
      "department": "Val-de-Marne",
      "announcements": 1241
    },
    {
      "department_code": "95",
      "department": "Val-d'Oise",
      "announcements": 764
    },
    {
      "department_code": "971",
      "department": "Guadeloupe",
      "announcements": 217
    },
    {
      "department_code": "972",
      "department": "Martinique",
      "announcements": 76
    },
    {
      "department_code": "973",
      "department": "Guyane",
      "announcements": 52
    },
    {
      "department_code": "974",
      "department": "La Réunion",
      "announcements": 263
    },
    {
      "department_code": "976",
      "department": "Mayotte",
      "announcements": 25
    }
  ],
  "by_month": [
    {
      "month": "2025-01",
      "announcements": 3232
    },
    {
      "month": "2025-02",
      "announcements": 3555
    },
    {
      "month": "2025-03",
      "announcements": 3890
    },
    {
      "month": "2025-04",
      "announcements": 3432
    },
    {
      "month": "2025-05",
      "announcements": 3315
    },
    {
      "month": "2025-06",
      "announcements": 3428
    },
    {
      "month": "2025-07",
      "announcements": 3621
    },
    {
      "month": "2025-08",
      "announcements": 2843
    },
    {
      "month": "2025-09",
      "announcements": 3457
    },
    {
      "month": "2025-10",
      "announcements": 4231
    },
    {
      "month": "2025-11",
      "announcements": 4025
    },
    {
      "month": "2025-12",
      "announcements": 3589
    }
  ],
  "limits": [
    "Le périmètre porte sur les immatriculations après transfert, notamment hors ressort. Il ne compte pas tous les transferts ni toutes les modifications d’adresse.",
    "Une annonce n’est ni une entreprise unique, ni un déménagement physique observé, ni un besoin immobilier confirmé.",
    "Le classement territorial reprend la géographie associée à l’annonce ; il ne mesure pas un solde d’entrées-sorties.",
    "Le siège peut être domicilié et ne pas correspondre au lieu d’exploitation.",
    "La date de publication ne donne ni la date du déménagement, ni une intention future.",
    "Les avis rectificatifs et d’annulation sont exclus du comptage, sans réconciliation rétroactive des avis initiaux.",
    "Les annonces publiques et leurs classifications peuvent être corrigées après l’extraction."
  ],
  "verification": {
    "method": "Second official CSV export, SQLite JSON category extraction and SQL aggregation; independent of streaming JSONL grouping",
    "passed": true,
    "matched": [
      "all 18 regions",
      "all 101 departments",
      "all 12 publication months",
      "both legal categories",
      "total count"
    ]
  },
  "supporting_sources": [
    {
      "publisher": "DILA — Service Public Entreprendre",
      "title": "Domicilier une société et son activité",
      "url": "https://entreprendre.service-public.gouv.fr/vosdroits/F37412",
      "purpose": "Distinguer le siège administratif du site d’exploitation"
    },
    {
      "publisher": "DILA — Service Public Entreprendre",
      "title": "Domicilier son entreprise individuelle et son activité",
      "url": "https://entreprendre.service-public.gouv.fr/vosdroits/F2160",
      "purpose": "Distinguer l’adresse administrative et le lieu d’activité"
    }
  ],
  "source_freshness_check": {
    "checked_on": "2026-10-26",
    "latest_publication_in_source": "2026-10-25",
    "scope": "Entire BODACC annonces-commerciales dataset, not the 2025 cohort",
    "query": "select=max(dateparution) as latest,min(dateparution) as earliest,count(*) as announcements&limit=1"
  }
}