| AB - AKCIMA, Ltd. | Czech Republic | Karlovy Vary Region |
| AERO Vodochody AEROSPACE Plc. | Czech Republic | Central Bohemian Region |
| AGC Automotive Czech, Plc. | Czech Republic | Ustí Region |
| AGC Flat Glass Czech Plc. | Czech Republic | Ustí Region |
| AGC Glass Europe ltd. | Belgium | Walloon Region |
| AGC Warszawa, Plc. | Poland | Macovian Province |
| Air traffic control of the Czech Republic | Czech Republic | Central Bohemian Region |
| AKKA Czech Republic Ltd. | Czech Republic | Plzeň Region |
| AL INVEST Břidličná, Plc. | Czech Republic | Moravian-Silesian Region |
| ARCH Consulting Ltd. | Czech Republic | Prague |
| AZC, Plc. | Slovakia | Bratislava Region |
| BILLA Ltd. | Czech Republic | Prague |
| Bílovec Municipal Authority | Czech Republic | Moravian-Silesian Region |
| BIPA d.o.o. | Croatia | Croatia |
| BONATRANS GROUP, Plc. | Czech Republic | Moravian-Silesian Region |
| Bratislava Municipal Authority | Slovakia | Bratislava Region |
| Bratislava Regional Authority | Slovakia | Bratislava Region |
| Brno St. Ann University Hospital | Czech Republic | South Moravian Region |
| Bruntal Municipal Authority | Czech Republic | Moravian-Silesian Region |
| Bureau of the Constitutional Court of the Slovak Republic | Slovakia | Košice Region |
| Bystřice pod Hostýnem Municipal Authority | Czech Republic | Zlín Region |
| ČD Cargo, Plc. | Czech Republic | Prague |
| ČD – Telematika, Plc. | Czech Republic | Prague |
| Center for Social Services Prague 2 | Czech Republic | Prague |
| Central Military Hospital in Prague | Czech Republic | Prague |
| ČESKÁ LÉKÁRNA HOLDING, Ltd. | Czech Republic | South Moravian Region |
| Česká Lípa Hospital | Czech Republic | Liberec Region |
| Česká Spořitelna, Plc. (Czech Savings Bank) | Czech Republic | Prague |
| České Radiokomunikace, Plc. (Czech Radiocommunications) | Czech Republic | Prague |
| CETIN Plc. | Czech Republic | Prague |
| Chart Ferox, Plc. | Czech Republic | Ustí Region |
| Cheb Municipal Authority | Czech Republic | Karlovy Vary Region |
| CHEMES, Plc. Humenné | Slovakia | Prešov Region |
| CITY GASTRO, Ltd. | Slovakia | Bratislava Region |
| Comenius University in Bratislava | Slovakia | Bratislava Region |
| COOP Jednota Prievidza | Slovakia | Trenčín Region |
| Czech Agricultural University in Prague | Czech Republic | Prague |
| Czech Coal Plc. | Czech Republic | Ustí Region |
| Czech Coal Services, Plc. | Czech Republic | Ustí Region |
| Czech Radio | Czech Republic | Prague |
| Czech Railways, Plc. | Czech Republic | Prague |
| Dąbrowska Fabryka Maszyn Elektrycznych Damel SA | Poland | Silesian Province |
| DENSO MANUFACTURING CZECH Ltd. | Czech Republic | Liberec Region |
| District of Horní Bludovice | Czech Republic | Moravian-Silesian Region |
| District of Těrlicko | Czech Republic | Moravian-Silesian Region |
| Doosan Škoda Power Ltd. | Czech Republic | Plzeň Region |
| DPOV SA | Czech Republic | Olomouc Region |
| Dr. Max BDC, Ltd. | Czech Republic | Prague |
| DS PROPERTY td. | Slovakia | Trnava Region |
| DS Smith Packaging Czech Republic Ltd. | Czech Republic | Ustí Region |
| DT Points and Bridges, Plc. | Czech Republic | Olomouc Region |
| E.ON Czech Republic, Ltd. | Czech Republic | South Bohemian Region |
| ÉMÁSZ Net Ltd. | Other | Hungary |
| Energetický a průmyslový holding, Plc. | Czech Republic | Prague |
| ENERGETIKA TŘINEC, Plc. | Czech Republic | Moravian-Silesian Region |
| ENGIE Services Ltd. | Slovakia | Bratislava Region |
| ENGIE Services Plc. | Czech Republic | Prague |
| EP Investment Advisors, Ltd. | Czech Republic | Ustí Region |
| EP Investment Advisors, Ltd. | Czech Republic | Prague |
| Equa bank Plc. | Czech Republic | Prague |
| ESET, Ltd. | Slovakia | Bratislava Region |
| ETD Transformátory, Plc. | Czech Republic | Plzeň Region |
| EUROVIA Kamenolomy Plc. | Czech Republic | Liberec Region |
| Fair Credit Czech Ltd. | Czech Republic | Prague |
| FCC Czech Republic, Ltd. | Czech Republic | Prague |
| FoodCare Ltd. | Poland | Lesser Poland Province |
| FORTISCHEM Ltd. | Slovakia | Nitra Region |
| FORTUNA GAME Plc. | Czech Republic | Prague |
| GasNet, Ltd. | Czech Republic | Ustí Region |
| GCE, Ltd. | Czech Republic | Vysočina Region |
| General University Hospital in Prague | Czech Republic | Prague |
| Glanzstoff - Bohemia Ltd. | Czech Republic | Ustí Region |
| GLOBUS ČR, v.o.s. | Czech Republic | Prague |
| Górnośląskie Przedsiębiorstwo Wodociągów S.A. | Poland | Silesian Province |
| Górnośląskie Towarzystwo Lotnicze, Plc. | Poland | Silesian Province |
| GPW Inżynieria Ltd. | Poland | Silesian Province |
| Green Gas DPB Plc. | Czech Republic | Moravian-Silesian Region |
| HAMZA Specialised Sanatorium for Children and Adults in Luže | Czech Republic | Pardubice Region |
| Heimstaden Czech Ltd. | Czech Republic | Moravian-Silesian Region |
| HERN Ltd. | Slovakia | Žilina Region |
| HOCHTIEF Polska Plc. | Poland | Macovian Province |
| HUMECO, Plc. | Czech Republic | Ustí Region |
| I.D.C. Holding, Plc. | Slovakia | Bratislava Region |
| Infotea Ltd. | Czech Republic | Ustí Region |
| innogy Czech Republic, Plc. | Czech Republic | Prague |
| innogy Polska Plc. | Poland | Macovian Province |
| Institute For Clinical and Experimental Medicine | Czech Republic | Prague |
| International School of Prague Ltd. | Czech Republic | Prague |
| Ivančice Hospital | Czech Republic | South Moravian Region |
| Jablonec nad Nisou Hospital | Czech Republic | Liberec Region |
| Jihoměstská majetková Plc. | Czech Republic | Prague |
| Johns Manville Slovakia, Plc. | Slovakia | Trnava Region |
| Karlovarská krajská nemocnice Plc. | Czech Republic | Karlovy Vary Region |
| Karviná – Ráj Hospital | Czech Republic | Moravian-Silesian Region |
| Kaufland Czech Republic | Czech Republic | Prague |
| KERAMOST, Plc. | Czech Republic | Ustí Region |
| Klinički Bolnički Centar Zagreb | Croatia | Croatia |
| Kofola Plc. | Czech Republic | Moravian-Silesian Region |
| Kolín Regional Hospital Plc. | Czech Republic | Central Bohemian Region |
| KORADO, Plc. | Czech Republic | Pardubice Region |
| Košice Municipal Authority | Slovakia | Košice Region |
| KOVOLIS HEDVIKOV Plc. | Czech Republic | Pardubice Region |
| Královské Vinohrady University Hospital | Czech Republic | Prague |
| Kravaře Municipal Authority | Czech Republic | Moravian-Silesian Region |
| Krušnohor Construction Housing Cooperative | Czech Republic | Ustí Region |
| Kuźnia Ostrów Wielkopolski Ltd. | Poland | Greater Poland Province |
| Kyjov Hospital | Czech Republic | South Moravian Region |
| Kyjov Municipal Authority | Czech Republic | South Moravian Region |
| LANEX Plc. | Czech Republic | Moravian-Silesian Region |
| Levice Municipal Authority | Slovakia | Nitra Region |
| Liberec Regional Authority | Czech Republic | Liberec Region |
| Liberty Ostrava, Plc. | Czech Republic | Moravian-Silesian Region |
| Lidl Discount S.R.L. | Romania | Romania |
| Lidl Slovenija d.o.o. k.d. | Latvia | Latvia |
| Luka Ploče d.d. | Croatia | Croatia |
| M - SILNICE, Plc. | Czech Republic | Pardubice Region |
| MECOM Humenné, Plc. | Slovakia | Prešov Region |
| Měď Poverly Plc. | Czech Republic | Ustí Region |
| Metso Czech Republic Ltd. | Czech Republic | Olomouc Region |
| MH Teplárenský holding, SA | Slovakia | Košice Region |
| MIBRAG | Germany | Germany |
| Michalovce Psychiatric Hospital | Slovakia | Košice Region |
| Milsy, Plc. | Slovakia | Trenčín Region |
| Ministry of Finance of the Slovak Republic | Slovakia | Bratislava Region |
| Ministry of Health of the Slovak Republic | Slovakia | Bratislava Region |
| Ministry of Interior of the Slovak Republic | Slovakia | Bratislava Region |
| MND Gas Storage Plc. | Czech Republic | South Moravian Region |
| MND Plc. | Czech Republic | South Moravian Region |
| Mondi AG | Other | Austria |
| Mondi SCP, Plc. | Slovakia | Žilina Region |
| Mondi Štětí, Plc. | Czech Republic | Ustí Region |
| MONETA Auto, Ltd. | Czech Republic | Prague |
| MONETA Leasing, Ltd. | Czech Republic | South Moravian Region |
| MONETA Money Bank, Plc. | Czech Republic | Prague |
| MONETA Stavební Spořitelna, Plc. | Czech Republic | Prague |
| Moravian-Silesian Region | Czech Republic | Moravian-Silesian Region |
| MS UTILITIES & SERVICES, Plc. | Czech Republic | Moravian-Silesian Region |
| MSV Metal Studénka Plc. | Czech Republic | Moravian-Silesian Region |
| Na Bulovce Hospital | Czech Republic | Prague |
| Na Homolce Hostpital | Czech Republic | Prague |
| NAXOS Plc. | Czech Republic | Prague |
| NET4GAS Ltd. | Czech Republic | Prague |
| Nexteer Automotive Poland Ltd. | Poland | Silesian Province |
| Nitra Municipal Authority | Slovakia | Nitra Region |
| Nové Město na Moravě Hospital | Czech Republic | Vysočina Region |
| O2 Czech Republic Plc. | Czech Republic | Prague |
| O2 Slovakia, Ltd. | Slovakia | Bratislava Region |
| Odlewnia Żeliwa Plc. | Poland | Silesian Province |
| OKK Koksovny Plc. | Czech Republic | Moravian-Silesian Region |
| Opatovice Power Stations, Plc. | Czech Republic | Pardubice Region |
| Orlová Municipal Authority | Czech Republic | Moravian-Silesian Region |
| Ostrava Water and Sewerage, Plc. | Czech Republic | Moravian-Silesian Region |
| OSTROJ, Plc. | Czech Republic | Moravian-Silesian Region |
| OTIS Plc. | Czech Republic | South Moravian Region |
| Pardubice Regional Hospital | Czech Republic | Pardubice Region |
| Pelhřimov Municipal Authority | Czech Republic | Vysočina Region |
| Pelhřimov Technical Services | Czech Republic | Vysočina Region |
| Penta Hospitals CZ, Ltd. | Czech Republic | Prague |
| Penta Investments, Plc. | Slovakia | Bratislava Region |
| Pezinok Philipp Pinel Psychiatric Hospital | Slovakia | Bratislava Region |
| PGL LP Andrychów | Poland | Lesser Poland Province |
| PGL LP Brynek | Poland | Silesian Province |
| PGL LP Brzeg | Poland | Opole Province |
| PGL LP Gniewkowo | Poland | Kuyavian-Pomeranian Province |
| PGL LP Golub Dobrzyń | Poland | Kuyavian-Pomeranian Province |
| PGL LP Jeleśnia | Poland | Silesian Province |
| PGL LP Kędzierzyn | Poland | Opole Province |
| PGL LP Kluczborg | Poland | Opole Province |
| PGL LP Kobiór | Poland | Silesian Province |
| PGL LP Koszęcin | Poland | Silesian Province |
| PGL LP Kup | Poland | Silesian Province |
| PGL LP Lutówko | Poland | Lower Silesian Province |
| PGL LP Namysłów | Poland | Opole Province |
| PGL LP Olesno | Poland | Opole Province |
| PGL LP Runowo | Poland | Kuyavian-Pomeranian Province |
| PGL LP Siewierz | Poland | Silesian Province |
| PGL LP Sucha | Poland | Lesser Poland Province |
| PGL LP Szubin | Poland | Kuyavian-Pomeranian Province |
| PGL LP Ustroń | Poland | Silesian Province |
| PGL LP Wisła | Poland | Silesian Province |
| PGL LP Zamrzenica | Poland | Kuyavian-Pomeranian Province |
| PGL LP Zawadzkie | Poland | Opole Province |
| Plzeňská teplárenská, Plc. | Czech Republic | Plzeň Region |
| Plzeňský Prazdroj Plc. | Czech Republic | Plzeň Region |
| Počátky Municipal Authority | Czech Republic | Vysočina Region |
| Port Lotniczy Łodż im. Władysława Reymonta, Ltd. | Poland | Łódź Province |
| Prague 2 Municipal District Bureau | Czech Republic | Prague |
| Prague 9 Municipal District Bureau | Czech Republic | Prague |
| Prague Motol University Hospital | Czech Republic | Prague |
| Prešov J.A.Reiman Hospital and Polyclinic | Slovakia | Prešov Region |
| První brněnská strojírna Velká Bíteš Plc. | Czech Republic | Vysočina Region |
| Przedsiębiorstwo Gospodarki Miejskiej Ltd. | Poland | Lower Silesian Province |
| Przedsiębiorstwo Wodno-Kanalizacyjne EKO-SKAWA Ltd. | Poland | Lesser Poland Province |
| Przedsiębiorstwo Wodociągów i Kanalizacji Okręgu Częstochowskiego S. A. w Częstochowie | Poland | Silesian Province |
| Przedsiębiorstwo Wodociągów i Kanalizacji Żory Ltd. | Poland | Silesian Province |
| Psychiatric hospital Bohnice | Czech Republic | Prague |
| Psychiatric hospital Havlíčkův Brod | Czech Republic | Vysočina Region |
| Raiffeisen Bank International AG | Other | Austria |
| Raiffeisenbank, Plc. | Czech Republic | Prague |
| RAK CZ Plc. | Czech Republic | Prague |
| Regional Water and Sewerage Ltd. based in Zawiercie | Poland | Silesian Province |
| Rudolf and Stefanie Benešov Hospital Plc. | Czech Republic | Central Bohemian Region |
| RWE Gas Storage CZ, Ltd. | Czech Republic | Prague |
| s Autoleasing, Plc. | Czech Republic | Prague |
| SEEIF Ceramic Plc. | Czech Republic | Moravian-Silesian Region |
| Sev.en Engineering Ltd. | Czech Republic | Ustí Region |
| Severní energetická Plc. | Czech Republic | Ustí Region |
| Severočeská teplárenská Plc. | Czech Republic | Ustí Region |
| SIGNUM Ltd. | Czech Republic | South Moravian Region |
| Silgan Metal Packaging Szprotawa, Ltd. | Poland | Lubusz Province |
| Silgan Metal Packaging Tczew, Ltd. | Poland | Pomeranian Province |
| Silnice LK Plc. | Czech Republic | Liberec Region |
| ŠKODA PARS Plc. | Czech Republic | Olomouc Region |
| Śląskie Wesołe Miasteczko | Poland | Silesian Province |
| Slovak Forestry Commission | Slovakia | Banská Bystrica Region |
| Slovak Health Spa Piešťany, Plc. | Slovakia | Trnava Region |
| Slovak National Museum | Slovakia | Bratislava Region |
| Slovak State Reserves Administration | Slovakia | Bratislava Region |
| Slovalco, Plc. | Slovakia | Banská Bystrica Region |
| Snina Municipal Authority | Slovakia | Prešov Region |
| South Moravian Region Road and Highway | Czech Republic | South Moravian Region |
| SSI Schäfer Ltd. | Czech Republic | Olomouc Region |
| Statutory City of Jablonec nad Nisou | Czech Republic | Liberec Region |
| Statutory City of Most | Czech Republic | Ustí Region |
| Statutory City of Olomouc | Czech Republic | Olomouc Region |
| Statutory City of Ostrava | Czech Republic | Moravian-Silesian Region |
| Stavební spořitelna České spořitelny, Plc. (Czech Savings Bank) | Czech Republic | Prague |
| Šternberk Municipal Authority | Czech Republic | Olomouc Region |
| STOCK Plzeň-Božkov Ltd. | Czech Republic | Plzeň Region |
| Stock Polska Ltd. | Poland | Lublin Province |
| Strojmetal Aluminium Forging Ltd. | Czech Republic | Central Bohemian Region |
| SUEZ Využití zdrojů, Plc. | Czech Republic | Prague |
| SYNTHOS Kralupy Plc. | Czech Republic | Central Bohemian Region |
| Synthos, Plc. | Poland | Silesian Province |
| Szczyrkowski Ośrodek Narciarski | Poland | Silesian Province |
| Szpital Liberec SA | Czech Republic | Liberec Region |
| TATRA, Plc. | Czech Republic | Moravian-Silesian Region |
| Tatry mountain resorts, Plc. | Slovakia | Žilina Region |
| TEDOM, Plc. | Czech Republic | Vysočina Region |
| TERMONTA Praha, Plc. | Czech Republic | Prague |
| Teva Operations Poland, Ltd. | Poland | Macovian Province |
| TGM Hodonin Hospital | Czech Republic | South Moravian Region |
| Toyota Motor Manufacturing Czech Republic, Ltd. | Czech Republic | Central Bohemian Region |
| Transpetrol, Plc. | Slovakia | Bratislava Region |
| Transport Authority Brno | Czech Republic | South Moravian Region |
| Transport Authority Košice, Plc. | Slovakia | Košice Region |
| Transport Authority Ostrava | Czech Republic | Moravian-Silesian Region |
| Trenčín Air Repairer, Plc. | Slovakia | Trenčín Region |
| TRUMF International Ltd. | Czech Republic | Olomouc Region |
| Uherský Brod Municipal Authority | Czech Republic | South Moravian Region |
| UNIPETROL RPA, Ltd. | Czech Republic | Ustí Region |
| United Energy Plc. | Czech Republic | Ustí Region |
| University Hospital Hradec Králové | Czech Republic | Hradec Kralové Region |
| University Hospital Olomouc | Czech Republic | Olomouc Region |
| University Hospital Plzeň | Czech Republic | Plzeň Region |
| University Thomayer Hospital | Czech Republic | Prague |
| ÚSOVSKO AGRO Ltd. | Czech Republic | Olomouc Region |
| V A H O Ltd. | Czech Republic | Vysočina Region |
| Valašské Meziříčí Municipal Authority | Czech Republic | Moravian-Silesian Region |
| VESUVIUS Czech Republic, Plc.VESUVIUS RCz SA | Czech Republic | Moravian-Silesian Region |
| Vodohospodářské stavby Teplice, Ltd. (Water Structure) | Czech Republic | Ustí Region |
| Vršanská uhelná Plc. | Czech Republic | Ustí Region |
| VWR International Ltd. | Czech Republic | Central Bohemian Region |
| Vyškov Hospital | Czech Republic | South Moravian Region |
| Wheelabrator Czech Ltd. | Czech Republic | Central Bohemian Region |
| Wikov Gear Ltd. | Czech Republic | Plzeň Region |
| Wikov Industry, Plc. | Czech Republic | Prague |
| Wikov MGI Plc. | Czech Republic | Prague |
| Wikov Sázavan Ltd. | Czech Republic | Central Bohemian Region |
| Zábřeh Municipal Authority | Czech Republic | Olomouc Region |
| Žamberk Municipal Authority | Czech Republic | Pardubice Region |
| Západoslovenská energetika, Plc. (East Slovak Energy) | Slovakia | Košice Region |
| Západoslovenská energetika, Plc. (West Slovak Energy) | Slovakia | Bratislava Region |
| Železničná spoločnosť Cargo Slovakia, Plc. (Railway Company) | Slovakia | Bratislava Region |
| Železničná spoločnost Slovensko, Plc. (Railway Company) | Slovakia | Bratislava Region |
| Znojmo Hospital | Czech Republic | South Moravian Region |
| Znojmo Municipal Authority | Czech Republic | South Moravian Region |
| ŽOS TRADING, Ltd. | Slovakia | Žilina Region |
| ŽOS Trnava, Plc. | Slovakia | Trnava Region |