Railway vehicle owner's code
# Railway vehicle owner's code

The railway vehicle owner's code formed part of the vehicle number on the side of a railway coach or wagon. Until 2005 it was used to specify the owner of the wagon. However, the owner code did not necessarily reflect ownership of a vehicle but rather who had the right to use it. Since then the owner code has been replaced by the UIC country code. The keeper of a vehicle is now indicated with a Vehicle Keeper Marking (VKM). The table shows the former numbers used.

| Code | Railway company | Abbreviation | Country |
| - | - | - | - |
| 10 | VR-Yhtymä | VR | Finland |
| 20 | Soviet state railway | SŽD | USSR |
| 20* | Rossijskije Železnyje Dorogi | RZD | Russia |
| 21 | State railway of Albania | ALB | Albania |
| 21* | Belaruskaja Čyhunka — Беларуская Чыгунка | BČ — БЧ | Belarus |
| 22 | Ukrzaliznytsia | UZ | Ukraine |
| 23 | Calea Ferată din Moldova | CFM | Moldavia |
| 24 | Lietuvos Geležinkeliai | LG | Lithuania |
| 25 | Latvijas Dzelzceļš | LDZ | Latvia |
| 26 | Eesti Vabariigi Raudtee | EVR | Estonia |
| 27 | Qazaqstan Temir Zholy | KTZ | Kazakhstan |
| 28 | Sakartwelos Rkinigsa | GR | Georgia |
| 29 | Oʻzbekiston Temir Yoʻllari - Ўзбекистон темир йўллари | OTY - ЎTЙ | Uzbekistan |
| 30 | Zoesen Chelto | ZC | North Korea |
| 31 | Mongolyn Tömör Zam | MTZ - МТЗ | Mongolia |
| 32 | Dung Sat Viet-Nam | DSVN | Vietnam |
| 33 | Zhong Guo Tie Lu | KNR | China |
| 40 | Ferrocarriles de Cuba | FC | Cuba |
| 41 | Hekurudha Shqiptare | HSH | Albania |
| 42 | Japan Rail | JR | Japan |
| 43 | Győr-Sopron-Ebenfurti Vasút | GySEV | Hungary/Austria |
| 44 | Budapesti Helyiérdekű Vasút | HEV | Hungary |
| 44* | Željeznice Republike Srpske | ŽRS | Bosnia and Herzegovina |
| 50* | Željeznice Federacije Bosne i Hercegovine | ŽFBH | Bosnia and Herzegovina |
| 50 | Deutsche Reichsbahn | DR (DBAG to 1999) | Eastern Germany/Germany |
| 51 | Polskie Koleje Państwowe | PKP | Poland |
| 52 | Balgarski Darschawni Schelesnizi | BDZ | Bulgaria |
| 53 | Căile Ferate Române | CFR | Romania |
| 54 | Československé státní dráhy | ČD | Czechoslovakia |
| 54* | České dráhy | ČD | Czech Republic |
| 55 | Magyar Államvasutak | MÁV | Hungary |
| 56 | Železničná spoločnosť Slovensko | ŽSSK | Slovakia |
| 57 | Azərbaycan Dövlət Dəmir Yolu | ADDY | Azerbaijan |
| 59 | Kyrgyz Temir Žol - Кыргыз темир жол | KTZ, KRG | Kyrgyzstan |
| 60 | Córas Iompair Éireann | CIE | Ireland |
| 61 | Chemin de fer d'Anzin | ANZ | France |
| 62 | Association of Swiss Private Railways | SP | Switzerland |
| 63 | BLS Lötschbergbahn | BLS | Switzerland |
| 64 | Ferrovie Nord Milano | FNM | Italia |
| 65 | Hydro Transport (formerly Norsk Transportaktieselskab), owner/operator of the Rjukan Line until 1991 | RjK RjB | Norway |
| 65* | Makedonski Železnici | MZ | North Macedonia |
| 66 | Compagnie Internationale des Wagons-Lits | CIWL | Belgium |
| 70 | British Rail | BR | United Kingdom |
| 71 | Red Nacional de los Ferrocarriles Españoles | RENFE | Spain |
| 72 | Jugoslovenske Železnice | JŽ | Yugoslavia |
| 72* | Zeleznice Srbije | ZS | Serbia |
| 73 | Hellenic Railways Organisation | OSE | Greece |
| 74 | Statens Järnvägar | SJ | Sweden |
| 75 | Türkiye Cumhuriyeti Devlet Demiryollari | TCDD | Turkey |
| 76 | Norges Statsbaner | NSB | Norway |
| 78 | Hrvatske Željeznice | HŽ | Croatia |
| 79 | Slovenske železnice | SŽ | Slovenia |
| 80 | Deutsche Bundesbahn Deutsche Bahn | DBAG | Germany |
| 81 | Österreichische Bundesbahnen | ÖBB | Austria |
| 82 | Chemins de fer luxembourgeois | CFL | Luxembourg |
| 83 | Ferrovie dello Stato / Trenitalia | FS / TI | Italia |
| 84 | Nederlandse Spoorwegen | NS | Netherlands |
| 85 | Schweizerische Bundesbahnen Chemins de Fer Fédéraux Ferrovie Federali Svizzere | SBB CFF FFS | Switzerland |
| 86 | Danske Statsbaner | DSB | Denmark |
| 87 | Société Nationale des Chemins de fer Français | SNCF | France |
| 88 | Nationale Maatschappij der Belgische Spoorwegen Société Nationale des Chemins de fer Belges | NMBS SNCB | Belgium |
| 90 | Egyptian National Railways | ENR | Egypt |
| 91 | Societe Nationale des Chemins de fer Tunisiens | SNCFT | Tunisia |
| 92 | Societe Nationale des Transports Ferroviaires | SNTF | Algeria |
| 93 | Office National des Chemins de fer du Maroc | ONCFM | Morocco |
| 94 | Caminhos de ferro Portugueses | CP | Portugal |
| 95 | Israel Railways | IR | Israel |
| 96 | Rah Ahan Iran - راه آهن ایران | RAI | Iran |
| 97 | Chemins de Fer Syriens | CFS | Syria |
| 98 | Office des Chemins de fer de l'Etat Libanais | CEL | Lebanon |
| 99 | Iraqi Railways | IRR | Iraq |

*later attribution

