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Relationship File Key Info

Contents

The OpenCorporates Relationships Supplement contains over 30m+ relationships to enhance your existing datasets. Extracted from public, primary data sets like the US Securities and Exchange Commission (SEC), UK Companies House and public registries, this data set enables you to understand relationships between people and companies in more depth.

Data sources

Branch relationships: Derived from the registry source before matching based on the jurisdiction of origin and company type

Control statements: Derived primarily from the UK Companies House People of Significant Control dataset

Subsidiary relationships: Derived  from the Securities and Exchange Commission Archives, which keep a record of company ownership

Share parcels: Derived from the registry source where this information is made available

Current Status

ISO CodeJurisdictionShare ParcelsControl StatementsSubsidiariesBranchesLast Updated
ae_azUnited Arab Emirates - Abu Dhabi01002025-05-30
ae_duUnited Arab Emirates - Dubai035002025-05-30
alAlbania003532025-05-30
auAustralia17,3351,06843,51519,8782025-05-30
awAruba00385122025-05-30
bbBarbados17181,9621442025-05-30
bdBangladesh14352332025-05-30
beBelgium1901942,74796,6622025-05-30
bgBulgaria33802362025-05-30
bhBahrain0019412025-05-30
blSaint Barthélemy00032025-05-30
bmBermuda26753159,3972,0532025-05-30
boBolivia0015142025-05-30
brBrazil221228,9661402025-05-30
bsBahamas2411093,0347302025-05-30
byBelarus01032025-05-30
bzBelize75113371252025-05-30
caCanada30422812,329459,1462025-05-30
ca_bcCanada - British Columbia0325,3557482025-05-30
ca_nbCanada - New Brunswick008471,1582025-05-30
ca_nlCanada - Newfoundland and Labrador001441,6622025-05-30
ca_nsCanada - Nova Scotia033,39025,2782025-05-30
ca_nuCanada - Nunavut00002025-05-30
ca_onCanada - Ontario04919,745489,4362025-05-30
ca_peCanada - Prince Edward Island00502952025-05-30
ca_qcCanada - Quebec072,506233,3022025-05-30
chSwitzerland3,9931,08729,6497,5442025-05-30
cwCuraçao2178835592025-05-30
cyCyprus2,6167584,4403,5462025-05-30
czCzech Republic1,043,2471266,0724552025-05-30
deGermany7,3963152,48615,6572025-05-30
dkDenmark2,061,4966767,0633,0642025-05-30
doDominican Republic01137302025-05-30
esSpain64329416,3885,4682025-05-30
fiFinland1,5921974,6011,3122025-05-30
frFrance1,3031,53421,457258,6992025-05-30
gbUnited Kingdom11,95911,479,644209,51192,9392025-05-30
gfFrench Guiana00822025-05-30
ggGuernsey56432,1285622025-05-30
giGibraltar3342901,6476802025-05-30
glGreenland28902862025-05-30
gpGuadeloupe002042025-05-30
grGreece1325462025-05-30
hkHong Kong2,08586035,16619,4182025-05-30
hrCroatia151728542025-05-30
ieIreland1,1942,82580,49615,5512025-05-30
ilIsrael121052342025-05-30
imIsle of Man381,4801,7236,1692025-05-30
inIndia18122420,5575,1332025-05-30
irIran00002025-05-30
isIceland509462611692025-05-30
jeJersey812,8957,6053,4832025-05-30
jmJamaica01689552025-05-30
jpJapan229162025-05-30
khCambodia44,46811717032025-05-30
liLiechtenstein216331484192025-05-30
luLuxembourg5,1541,05328,54516,9692025-05-30
lvLatvia110382641522025-05-30
mdMoldova11012025-05-30
meMontenegro39,2531822025-05-30
mfSaint Martin (French part)00042025-05-30
mmMyanmar267,72004312025-05-30
mqMartinique00962025-05-30
mtMalta6214382,9539542025-05-30
muMauritius701145,5884052025-05-30
mxMexico1208,8501192025-05-30
myMalaysia1445710,8753122025-05-30
nlNetherlands9,7422,13186,40728,8172025-05-30
noNorway8,9776526,66713,4272025-05-30
nzNew Zealand4,011,7532858,14613,9602025-05-30
paPanama216855,5991,1302025-05-30
pkPakistan5837759792025-05-30
plPoland25561911852025-05-30
pmSaint Pierre and Miquelon00002025-05-30
prPuerto Rico434,93019,7412025-05-30
reRéunion00772025-05-30
roRomania54262,4985962025-05-30
rwRwanda004132025-05-30
seSweden9,51777812,6888,2312025-05-30
sgSingapore2,14174432,2572,8622025-05-30
siSlovenia315323422025-05-30
skSlovakia61319681482025-05-30
thThailand11193941212025-05-30
tjTajikistan00002025-05-30
tnTunisia006112025-05-30
toTonga4,6800062025-05-30
tzTanzania01211132025-05-30
uaUkraine04002025-05-30
ugUganda52131142025-05-30
us_akUnited States - Alaska175,88511,83074,3082025-05-30
us_alUnited States - Alabama0114,921287,1702025-05-30
us_arUnited States - Arkansas005,747155,1032025-05-30
us_azUnited States - Arizona01414,724297,8242025-05-31
us_caUnited States - California0119105,2011,790,4882025-06-02
us_coUnited States - Colorado02327,321413,2682025-06-02
us_ctUnited States - Connecticut0923,709234,1782025-06-02
us_dcUnited States - District of Columbia002,088212,0812025-06-03
us_deUnited States - Delaware42,5902,163,2003,721,7502025-06-03
us_flUnited States - Florida012571,683940,9312025-06-03
us_gaUnited States - Georgia01226,746750,8012025-06-03
us_hiUnited States - Hawaii014,95296,0562025-06-03
us_iaUnited States - Iowa016,733228,7262025-06-04
us_idUnited States - Idaho041,795168,3642025-06-04
us_ilUnited States - Illinois02514,120324,3582025-06-04
us_inUnited States - Indiana01842,164331,2382025-06-04
us_ksUnited States - Kansas028,752250,7132025-06-04
us_kyUnited States - Kentucky077,656266,3062025-06-04
us_laUnited States - Louisiana0416,718263,7952025-06-04
us_maUnited States - Massachusetts05235,107405,7452025-06-04
us_mdUnited States - Maryland070318,394659,9942025-06-04
us_meUnited States - Maine002,22693,5242025-06-04
us_miUnited States - Michigan02431,071421,2622025-06-04
us_mnUnited States - Minnesota0729,581292,6642025-06-04
us_moUnited States - Missouri02637,406567,6062025-06-04
us_msUnited States - Mississippi004,131190,3012025-06-04
us_mtUnited States - Montana001,980147,8432025-06-04
us_ncUnited States - North Carolina01338,111722,3052025-06-04
us_ndUnited States - North Dakota003,500123,5422025-06-04
us_neUnited States - Nebraska013,803135,1972025-06-04
us_nhUnited States - New Hampshire032,902154,8992025-06-05
us_njUnited States - New Jersey05558,995187,6172025-06-05
us_nmUnited States - New Mexico0132,184147,1702025-06-05
us_nvUnited States - Nevada03680,165491,3232025-06-05
us_nyUnited States - New York0106106,229709,2182025-06-05
us_ohUnited States - Ohio04165,456606,8112025-06-05
us_okUnited States - Oklahoma019,048254,6422025-06-05
us_orUnited States - Oregon01717,364251,2922025-06-05
us_paUnited States - Pennsylvania03083,764638,4602025-06-05
us_riUnited States - Rhode Island042,947106,8552025-06-05
us_scUnited States - South Carolina002,747268,1282025-06-05
us_sdUnited States - South Dakota022,46390,3692025-06-05
us_tnUnited States - Tennessee0423,866400,2872025-06-05
us_txUnited States - Texas03680,3971,181,1202025-06-05
us_utUnited States - Utah467108,437255,1132025-06-06
us_vaUnited States - Virginia02246,653457,5612025-06-06
us_vtUnited States - Vermont004,861103,6712025-06-06
us_waUnited States - Washington02721,295346,2472025-06-06
us_wiUnited States - Wisconsin0522,41887,5812025-06-06
us_wvUnited States - West Virginia004,171173,5822025-06-06
us_wyUnited States - Wyoming01052,281187,4852025-06-06
vnVietnam210022025-06-06
vuVanuatu3196142025-06-06
ytMayotte00032025-06-06
zaSouth Africa31623,2911332025-06-06
Subtotal7,738,93411,506,1074,625,82023,547,781
Remove Duplicates80,49525,5061,181,57010,101,940
Total7,658,43911,480,6013,444,25013,445,841

Updated on May 29, 2025
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