Open company data in Singapore: official sources, APIs and reuse rights

Singapore Business Registry (ACRA Singapore) & Open Business Companies Data: 9/10-character UEN (Unique Entity Number), Official Portals & Master Data

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Verified guide to Singapore's official business registry (Accounting and Corporate Regulatory Authority (ACRA — BizFile+ & Open Data)), 9/10-character UEN (Unique Entity Number) lookup, and 16 government company data portals, APIs, and B2B master data sources.
Open company data in Australia: official sources, APIs and reuse rights

Australia Business Registry (ASIC & ABR Lookup) & Open Business Companies Data: ACN (9-digit) & ABN (11-digit), Official Portals & Master Data

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Verified guide to Australia's official business registry (ASIC Companies Register & Australian Business Register (ABR)), ACN (9-digit) & ABN (11-digit) lookup, and 17 government company data portals, APIs, and B2B master data sources.
Open company data in Armenia: official sources, APIs and reuse rights

Armenia Business Registry (Armenia e-Register) & Open Business Companies Data: State Registration Number & HVHH (TIN), Official Portals & Master Data

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Verified guide to Armenia's official business registry (State Register of Legal Entities of the Republic of Armenia (e-Register)), State Registration Number & HVHH (TIN) lookup, and 10 government company data portals, APIs, and B2B master data sources.
Open company data in Turkey: official sources, APIs and reuse rights

Turkey Business Registry (MERSIS & Trade Registry Gazette) & Open Business Companies Data: 16-digit MERSIS Number & 10-digit VKN (Tax ID), Official Portals & Master Data

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Verified guide to Turkey's official business registry (MERSIS Central Registry System (Ministry of Trade) & Turkish Trade Registry Gazette (TTSG / TOBB)), 16-digit MERSIS Number & 10-digit VKN (Tax ID) lookup, and 11 government company data portals, APIs, and B2B master data sources.
Open company data in Montenegro: official sources, APIs and reuse rights

Montenegro Business Registry (CRPS Montenegro) & Open Business Companies Data: 8-digit PIB (Tax ID) & CRPS Registration Number, Official Portals & Master Data

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Verified guide to Montenegro's official business registry (Central Registry of Business Entities (CRPS — Tax Administration of Montenegro)), 8-digit PIB (Tax ID) & CRPS Registration Number lookup, and 11 government company data portals, APIs, and B2B master data sources.
Open company data in Albania: official sources, APIs and reuse rights

Albania Business Registry (QKB Business Register) & Open Business Companies Data: NIPT / NUIS (Unique Identification Number), Official Portals & Master Data

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Verified guide to Albania's official business registry (QKB National Business Center (Qendra Kombëtare e Biznesit)), NIPT / NUIS (Unique Identification Number) lookup, and 10 government company data portals, APIs, and B2B master data sources.
Open company data in Hungary: official sources, APIs and reuse rights

Hungary Business Registry (e-Cégjegyzék Hungary) & Open Business Companies Data: Cégjegyzékszám (Company Reg. No.) & 11-digit Adószám, Official Portals & Master Data

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Verified guide to Hungary's official business registry (Company Information and Electronic Company Registration Service (e-Cégjegyzék — IM)), Cégjegyzékszám (Company Reg. No.) & 11-digit Adószám lookup, and 12 government company data portals, APIs, and B2B master data sources.
Open company data in Italy: official sources, APIs and reuse rights

Italy Business Registry (Registro delle Imprese (InfoCamere)) & Open Business Companies Data: Codice Fiscale, Partita Tax ID & REA Number, Official Portals & Master Data

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Verified guide to Italy's official business registry (Registro delle Imprese (Italian Business Register — InfoCamere / Chambers of Commerce)), Codice Fiscale, Partita Tax ID & REA Number lookup, and 11 government company data portals, APIs, and B2B master data sources.
Open company data in Germany: official sources, APIs and reuse rights

Germany Business Registry (Handelsregister & Unternehmensregister) & Open Business Companies Data: Handelsregisternummer (HRA / HRB) & Wirtschafts-IdNr., Official Portals & Master Data

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Verified guide to Germany's official business registry (Handelsregister (Common Register Portal of the German Federal States) & Unternehmensregister), Handelsregisternummer (HRA / HRB) & Wirtschafts-IdNr. lookup, and 12 government company data portals, APIs, and B2B master data sources.
Open company data in Austria: official sources, APIs and reuse rights

Austria Business Registry (Firmenbuch & USP) & Open Business Companies Data: Firmenbuchnummer (FN) & UID, Official Portals & Master Data

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Verified guide to Austria's official business registry (Firmenbuch (Austrian Commercial Register — JustizOnline & USP)), Firmenbuchnummer (FN) & UID lookup, and 9 government company data portals, APIs, and B2B master data sources.
Open company data in Switzerland: official sources, APIs and reuse rights

Switzerland Business Registry (Zefix & Cantonal Registers) & Open Business Companies Data: UID / CHE Identifier (CHE-XXX.XXX.XXX), Official Portals & Master Data

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Verified guide to Switzerland's official business registry (Zefix Central Business Name Index (Federal Office of Justice) & Cantonal Commercial Registers), UID / CHE Identifier (CHE-XXX.XXX.XXX) lookup, and 11 government company data portals, APIs, and B2B master data sources.
Open company data in Sweden: official sources, APIs and reuse rights

Sweden Business Registry (Bolagsverket Sweden) & Open Business Companies Data: 10-digit Organisationsnummer, Official Portals & Master Data

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Verified guide to Sweden's official business registry (Bolagsverket (Swedish Companies Registration Office) & SCB Business Register), 10-digit Organisationsnummer lookup, and 8 government company data portals, APIs, and B2B master data sources.
Open company data in Georgia: official sources, APIs and reuse rights

Georgia Business Registry (NAPR Business Registry) & Open Business Companies Data: 9-digit Identification Code, Official Portals & Master Data

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Verified guide to Georgia's official business registry (National Agency of Public Registry (NAPR — Registry of Entrepreneurial and Non-Entrepreneurial Legal Entities)), 9-digit Identification Code lookup, and 15 government company data portals, APIs, and B2B master data sources.
Open company data in Moldova: official sources, APIs and reuse rights

Moldova Business Registry (ASP State Register of Legal Units) & Open Business Companies Data: 13-digit IDNO (State Identification Number), Official Portals & Master Data

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Verified guide to Moldova's official business registry (State Register of Legal Units (Public Services Agency — ASP Moldova)), 13-digit IDNO (State Identification Number) lookup, and 12 government company data portals, APIs, and B2B master data sources.
Open company data in Bulgaria: official sources, APIs and reuse rights

Bulgaria Business Registry (EPZEU Commercial Register) & Open Business Companies Data: EIK / UIC (Unified Identification Code), Official Portals & Master Data

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Verified guide to Bulgaria's official business registry (Commercial Register and Register of Non-Profit Legal Entities (EPZEU — Registry Agency)), EIK / UIC (Unified Identification Code) lookup, and 10 government company data portals, APIs, and B2B master data sources.
Open company data in Cyprus: official sources, APIs and reuse rights

Cyprus Business Registry (DRCIP Companies Registry) & Open Business Companies Data: HE / Registration Number & TIC, Official Portals & Master Data

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Verified guide to Cyprus's official business registry (Department of Registrar of Companies and Intellectual Property (DRCIP eSearch)), HE / Registration Number & TIC lookup, and 12 government company data portals, APIs, and B2B master data sources.
Open company data in Luxembourg: official sources, APIs and reuse rights

Luxembourg Business Registry (LBR (RCS & RESA Luxembourg)) & Open Business Companies Data: RCS Number (e.g., B-Number) & Matricule National, Official Portals & Master Data

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Verified guide to Luxembourg's official business registry (Luxembourg Business Registers (LBR — Registre de Commerce et des Sociétés RCS & RESA)), RCS Number (e.g., B-Number) & Matricule National lookup, and 12 government company data portals, APIs, and B2B master data sources.
Open company data in Belgium: official sources, APIs and reuse rights

Belgium Business Registry (KBO / BCE Public Search) & Open Business Companies Data: KBO / BCE Enterprise Number (10-digit), Official Portals & Master Data

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Verified guide to Belgium's official business registry (Crossroads Bank for Enterprises (KBO / BCE — Kruispuntbank van Ondernemingen)), KBO / BCE Enterprise Number (10-digit) lookup, and 12 government company data portals, APIs, and B2B master data sources.