| Detail | Hasičský záchranný sbor Královéhradeckého kraje | 70882525 | Czech Republic | CZ052 | Detail |
| Detail | Hasičský záchranný sbor Libereckého kraje | 70888744 | Czech Republic | CZ051 | Detail |
| Detail | Hasičský záchranný sbor Moravskoslezského kraje | 70884561 | Czech Republic | CZ080 | Detail |
| Detail | Hasičský záchranný sbor Olomouckého kraje | 70885940 | Czech Republic | CZ071 | Detail |
| Detail | Hasičský záchranný sbor Pardubického kraje | 70885869 | Czech Republic | | Detail |
| Detail | Hasičský záchranný sbor Plzeňského kraje | 70883378 | Czech Republic | | Detail |
| Detail | Hasičský záchranný sbor Středočeského kraje | 70885371 | Czech Republic | CZ020 | Detail |
| Detail | Hasičský záchranný sbor Ústeckého kraje | 70886300 | Czech Republic | | Detail |
| Detail | Hasičský záchranný sbor Zlínského kraje | 70887306 | Czech Republic | CZ072 | Detail |
| Detail | HASIT Šumavské vápenice a omítkárny, s.r.o. | 14706776 | Another legal entity | CZ032 | Detail |
| Detail | HB PRINT, s.r.o. | 63077345 | Another legal entity | CZ041 | Detail |
| Detail | HC Frýdlant, z.s. | 26548046 | Another entity | CZ051 | Detail |
| Detail | HD servisní s.r.o. | 02851890 | Another legal entity | CZ064 | Detail |
| Detail | HDT impex s.r.o. | 25236431 | Czech Republic | CZ041 | Detail |
| Detail | Health Mates s.r.o. | 21885435 | Another legal entity | CZ | Detail |
| Detail | HEAT-TECH s.r.o. | 28850084 | Another legal entity | CZ053 | Detail |
| Detail | HEDERA ZIMA, spol. s r.o. | 25013769 | Another entity | CZ042 | Detail |
| Detail | HEDURIO Services s.r.o. | 07598017 | Czech Republic | CZ080 | Detail |
| Detail | HEDVIGA GROUP, a.s. | 25380796 | Another entity | CZ080 | Detail |
| Detail | HEGAs, s.r.o. | 60774410 | Another legal entity | CZ080 | Detail |
| Detail | Heidelberg Materials CZ, a.s. | 26209578 | Another legal entity | CZ064 | Detail |
| Detail | Helena Bagoňová | 67064264 | Another legal entity | CZ064 | Detail |
| Detail | HELIOS PHARMA s.r.o. | 26980266 | Another entity | CZ | Detail |
| Detail | Helma Roto, spol. s r.o. | 25149903 | Czech Republic | CZ010 | Detail |
| Detail | HELSED s.r.o. | 17128234 | Another entity | CZ031 | Detail |
| Detail | HENSTAV s.r.o. | 29085373 | Another legal entity | CZ032 | Detail |
| Detail | Herb-Pharma Corporation s.r.o. | 36565016 | Another legal entity | SK02 | Detail |
| Detail | Herb-Pharma Corporation s.r.o. odštěpný závod | 06360491 | Another legal entity | CZ | Detail |
| Detail | HESTEGO a.s. | 63475073 | Another legal entity | CZ064 | Detail |
| Detail | HET spol. s r.o. | 43223168 | Another legal entity | CZ042 | Detail |
| Detail | HEWER, z.s. | 66000653 | Another legal entity | CZ010 | Detail |
| Detail | Hikade Technologies s.r.o. | 14202905 | Czech Republic | CZ064 | Detail |
| Detail | HILLE CZ s.r.o. | 27894207 | Another legal entity | CZ010 | Detail |
| Detail | Hi-Tech inovační klastr z. s. (anglická verze: Hi-Tech innovation cluster) | 22827668 | Another legal entity | CZ053 | Detail |
| Detail | HKB Odpady s.r.o. | 05874963 | Another entity | CZ020 | Detail |
| Detail | Hlohovecký sociální podnik s.r.o. | 05728282 | Another legal entity | CZ064 | Detail |
| Detail | Hnutí DUHA - Friends of the Earth Czech Republic | 15547779 | Another entity | CZ064 | Detail |
| Detail | HOCKEY CLUB DYNAMO PARDUBICE a.s. | 60112476 | Another legal entity | CZ | Detail |
| Detail | Hoch a synové 1899, s.r.o. | 26057646 | Another legal entity | CZ031 | Detail |
| Detail | Hokej Uničov s.r.o. | 25835181 | Czech Republic | CZ071 | Detail |
| Detail | Hokejový klub Lomnice nad Popelkou, z.s. | 15045404 | Another entity | CZ051 | Detail |
| Detail | HOLD, s.r.o. | 45538425 | Another entity | CZ053 | Detail |
| Detail | HOLLANDIA Karlovy Vary, s.r.o. | 40522962 | Another entity | CZ041 | Detail |
| Detail | HoloRing s.r.o. | 21085161 | Another entity | CZ | Detail |
| Detail | HOME WEST CZ s.r.o. | 08668175 | Another legal entity | CZ032 | Detail |
| Detail | HON a.s. | 47682523 | Another legal entity | CZ080 | Detail |
| Detail | Horácká multifunkční aréna, s.r.o. | 21360774 | Another legal entity | CZ063 | Detail |
| Detail | Horažďovicko | 02270935 | Another legal entity | CZ032 | Detail |
| Detail | Horimex cars s.r.o. | 25852060 | Another legal entity | CZ | Detail |
| Detail | HORIMEX s.r.o. | 61944394 | Another legal entity | CZ | Detail |
| Detail | HorMart s.r.o. | 25590502 | | | Detail |
| Detail | Horní Dunajovice a Želetice - tlaková kanalizace a intenzifikace ČOV | 71214445 | Another legal entity | CZ064 | Detail |
| Detail | Hornické muzeum Příbram, příspěvková organizace | 00360121 | Territorial self-governing unit or its contributory organization | CZ020 | Detail |
| Detail | Horské lázně Karlova Studánka, státní podnik | 14450216 | Another legal entity | CZ080 | Detail |
| Detail | Horský klub Lesná v Krušných horách, z.s. | 27042910 | Another entity | CZ | Detail |
| Detail | HORTUS správa zeleně s.r.o. | 60486791 | Another legal entity | CZ01 | Detail |
| Detail | Hospic na Svatém Kopečku | 73634671 | Another entity | CZ071 | Detail |
| Detail | Hospic svatého Lazara z.s. | 66361508 | Another entity | CZ032 | Detail |
| Detail | Hospodářská komora České republiky | 49279530 | Another legal entity | CZ | Detail |
| Detail | Hospodářská komora hlavního města Prahy | 49709771 | Another legal entity | CZ010 | Detail |
| Detail | Hotel Jezerka s.r.o. | 25971484 | Another legal entity | CZ05 | Detail |
| Detail | Hotel LAFAYETTE, s.r.o. | 64613267 | Another entity | CZ071 | Detail |
| Detail | Hotel Olšanka, s.r.o. | 26418703 | Another legal entity | | Detail |
| Detail | Hotelová škola, Frenštát pod Radhoštěm, příspěvková organizace | 00576441 | State contributory organization | CZ080 | Detail |
| Detail | Hotelová škola, Ostrava, příspěvková organizace | 00577260 | Territorial self-governing unit or its contributory organization | CZ080 | Detail |
| Detail | Houdek MZ s.r.o. | 03634973 | Another legal entity | CZ032 | Detail |
| Detail | HPH, spol.s r.o. | 62957473 | Another entity | CZ020 | Detail |
| Detail | Hradecká kulturní a vzdělávací společnost s.r.o. | 27472809 | Czech Republic | CZ052 | Detail |
| Detail | Hroch, z.s. | 65760557 | Another legal entity | CZ064 | Detail |
| Detail | HROCHOSTROJ a.s. | 03012191 | Czech Republic | CZ053 | Detail |
| Detail | Hřiště 8D s.r.o. | 04436857 | Another entity | CZ064 | Detail |
| Detail | HTG medical s.r.o. | 17759447 | Another legal entity | CZ010 | Detail |
| Detail | Hudební divadlo v Karlíně | 00064335 | Territorial self-governing unit or its contributory organization | CZ010 | Detail |
| Detail | HUDYsport a.s. | 27268560 | Czech Republic | CZ042 | Detail |
| Detail | HULMAN - kovošrot s.r.o. | 25568311 | Another entity | CZ064 | Detail |
| Detail | Husitské muzeum v Táboře | 00072486 | State contributory organization | CZ031 | Detail |
| Detail | Hvězdárna Valašské Meziříčí, příspěvková organizace | 00098639 | Territorial self-governing unit or its contributory organization | CZ072 | Detail |
| Detail | HYDRAP, spol. s r.o. | 46347232 | Another legal entity | CZ072 | Detail |
| Detail | HYDRO & KOV s.r.o. | 27720161 | Another legal entity | CZ031 | Detail |
| Detail | HydroGENesis s.r.o. | 22325476 | Another legal entity | CZ010 | Detail |
| Detail | HYDROSPOR spol. s r.o. | 47666374 | Another entity | CZ080 | Detail |
| Detail | Hygienická stanice hlavního města Prahy se sídlem v Praze | 71009256 | Czech Republic | CZ010 | Detail |
| Detail | Hynčica, s.r.o. | 28927630 | Another legal entity | CZ020 | Detail |
| Detail | Charita Beroun | 47514329 | Another entity | CZ020 | Detail |
| Detail | Charita Český Těšín | 60337842 | Another entity | CZ080 | Detail |
| Detail | Charita Frýdek - Místek | 45235201 | Another legal entity | CZ080 | Detail |
| Detail | Charita Hlučín | 44941960 | Another legal entity | CZ080 | Detail |
| Detail | Charita Jablunkov | 26520923 | Another legal entity | CZ080 | Detail |
| Detail | Charita Kralupy nad Vltavou | 26520800 | Another legal entity | CZ020 | Detail |
| Detail | Charita Kyjov | 44164114 | Another legal entity | CZ064 | Detail |
| Detail | Charita Nový Hrozenkov | 48773514 | Another legal entity | CZ072 | Detail |
| Detail | Charita Olomouc | 44936427 | Another legal entity | CZ071 | Detail |
| Detail | Charita Prostějov | 44159854 | Another legal entity | CZ071 | Detail |
| Detail | Charita Starý Knín | 47068531 | Another legal entity | CZ020 | Detail |
| Detail | Charita Strakonice | 69093083 | Another legal entity | CZ031 | Detail |
| Detail | Charita Studénka | 44937377 | Another entity | CZ080 | Detail |
| Detail | Charita Svitavy | 47490462 | Another legal entity | CZ053 | Detail |
| Detail | Charita Třinec | 49591215 | Another entity | CZ080 | Detail |
| Detail | Charita Veselí nad Moravou | 44163967 | Another legal entity | CZ064 | Detail |
| Detail | Charita Vlašim | 47084359 | Another entity | CZ | Detail |
| Detail | Chelys s.r.o. | 28811631 | Another legal entity | CZ051 | Detail |
| Detail | Chlop s.r.o. | 25476548 | Another entity | CZ042 | Detail |
| Detail | CHOPOS, s.o. | 69000948 | Another legal entity | CZ020 | Detail |
| Detail | I AM THE STAGE s.r.o. | 07505698 | Another legal entity | CZ071 | Detail |
| Detail | I N V E N T A , spol. s r.o. | 15050386 | Another entity | CZ053 | Detail |
| Detail | I P C plast spol. s r. o. | 00515566 | Another legal entity | CZ063 | Detail |
| Detail | IBG Česko s.r.o. | 26683229 | Another legal entity | CZ020 | Detail |
| Detail | ICE Industrial Services a.s. | 29158541 | Another legal entity | CZ010 | Detail |
| Detail | IdeaHUB z.s. | 05358078 | Another entity | CZ080 | Detail |
| Detail | IDIZ CZ s.r.o. | 01459287 | Another entity | CZ080 | Detail |
| Detail | IDS CARGO a.s. | 27820017 | Another legal entity | CZ071 | Detail |
| Detail | IDS LocoCare s.r.o. | 08391211 | Czech Republic | CZ | Detail |
| Detail | IKIZ Corp spol. s r. o. | 21895741 | Another legal entity | CZ | Detail |
| Detail | IKOV TRADE a.s. | 25291424 | Another entity | CZ053 | Detail |
| Detail | ILTEGRO spol. s r.o. | 29186285 | Another entity | CZ064 | Detail |
| Detail | IM Czech s.r.o. | 28285450 | Another legal entity | CZ064 | Detail |
| Detail | IMK consulting & support s.r.o. | 25344692 | Another legal entity | CZ071 | Detail |
| Detail | IN - EKO TEAM s.r.o. | 63478463 | Another legal entity | CZ | Detail |
| Detail | In Benefits s.r.o. | 06352316 | Another legal entity | CZ064 | Detail |
| Detail | In Principio s.r.o. | 28726499 | Another entity | CZ042 | Detail |
| Detail | In solidum, s.r.o. | 47121556 | Territorial self-governing unit or its contributory organization | CZ010 | Detail |
| Detail | inCan s.r.o. | 01983482 | Another legal entity | CZ071 | Detail |
| Detail | Indorama Ventures Mobility Bohemia s.r.o. | 25039253 | Another entity | CZ042 | Detail |
| Detail | INÉS Kunštát, s.r.o. | 01810430 | Another entity | CZ | Detail |
| Detail | Infilope Games s.r.o. | 19850549 | Another entity | CZ | Detail |
| Detail | Ing. Alexander Korb | 04846192 | Another entity | CZ031 | Detail |
| Detail | Ing. Dagmar Urbanová | 62421409 | | | Detail |
| Detail | Ing. Eliška Mazancová | 74688812 | | | Detail |
| Detail | Ing. et Bc. Pavel Dušek | | Another entity | CZ | Detail |
| Detail | Ing. et Ing. Marta Hlaváčková | 19271719 | Another entity | CZ063 | Detail |
| Detail | Ing. Igor Hanzal | 42525314 | Another entity | CZ | Detail |
| Detail | Ing. Iveta Nevrlá | 06316654 | Another entity | CZ071 | Detail |
| Detail | Ing. Jakub Horák | 19153384 | | | Detail |
| Detail | Ing. Jan Bláha | 01064690 | | | Detail |
| Detail | Ing. Jan Jemelka | 88343545 | Another entity | CZ080 | Detail |
| Detail | Ing. Jan Kopeček | 65059492 | Another entity | CZ | Detail |
| Detail | Ing. Jan Miller | 44689047 | Another entity | CZ020 | Detail |
| Detail | Ing. Jan Švejkovský | 16471636 | Another legal entity | CZ | Detail |
| Detail | Ing. Jiří Kašík | 62189573 | Another legal entity | CZ072 | Detail |
| Detail | Ing. Jiří Tetzeli | | Another entity | CZ032 | Detail |
| Detail | Ing. Josef Hojek | 03571637 | Another entity | CZ031 | Detail |
| Detail | Ing. Josef Korhoň | 18513255 | Another entity | CZ071 | Detail |
| Detail | Ing. Karel Horák | 43144136 | Another entity | CZ020 | Detail |
| Detail | Ing. Karel Kloud | 62372505 | Another entity | CZ010 | Detail |
| Detail | Ing. Kristýna Szenczi | 06947506 | Another entity | CZ051 | Detail |
| Detail | Ing. Libor Nebeský | 64184102 | Another entity | CZ032 | Detail |
| Detail | Ing. Lucie Kozlová | 88151077 | Another entity | CZ053 | Detail |
| Detail | Ing. Lukáš Dokulil | 70489882 | Another entity | CZ064 | Detail |
| Detail | Ing. Marek Hanuš | 46013351 | Another entity | CZ042 | Detail |
| Detail | Ing. Michaela Müllerová | 73289167 | Another legal entity | CZ | Detail |
