| Detail | Ostravská univerzita | 65231245 | Another entity | CZ064 | Detail |
| Detail | OTIDEA avz s.r.o. | 04682378 | Another entity | CZ020 | Detail |
| Detail | Otíkova školení | 987456321 | Czech Republic | CZ | Detail |
| Detail | Oto Lipovský | 74395548 | Another entity | CZ | Detail |
| Detail | Památník Lidice | 70886342 | State contributory organization | | Detail |
| Detail | Památník národního písemnictví | 00023311 | State contributory organization | CZ010 | Detail |
| Detail | Pampeliška s.r.o. | 21212121 | Czech Republic | CZ071 | Detail |
| Detail | pan Zadavatel první | 25892533 | State contributory organization | CZ071 | Detail |
| Detail | Patrik Jašek | 09298797 | | | Detail |
| Detail | Pavel Vlček | 73432652 | Another entity | CZ032 | Detail |
| Detail | Pavel Zvěřina | | Another entity | CZ010 | Detail |
| Detail | PAVLUN s.r.o. | 28354494 | Another entity | CZ064 | Detail |
| Detail | PEFA Holding Services s.r.o. | 03487725 | | | Detail |
| Detail | Pelhřimovská vodárenská s.r.o. | 04605683 | Another legal entity | CZ063 | Detail |
| Detail | Peprmintka a.s. | 12345698 | Another entity | CZ | Detail |
| Detail | Petra zadavatel | 12345678 | Another legal entity | CZ | Detail |
| Detail | Petra Zadavatel | 12365478 | Another legal entity | CZ | Detail |
| Detail | Petronela Klanich | | Another entity | CZ071 | Detail |
| Detail | Petr Procházka | 65808339 | Another entity | CZ | Detail |
| Detail | PFI s.r.o. | 27208389 | Another entity | CZ010 | Detail |
| Detail | PHARMOS, a.s. | 19010290 | Another legal entity | CZ080 | Detail |
| Detail | PHOENIX lékárenský velkoobchod, s.r.o. | 45359326 | Another legal entity | CZ01 | Detail |
| Detail | Pointee Interactive s.r.o. | 09146067 | Another entity | CZ051 | Detail |
| Detail | Policejní akademie České republiky v Praze | 48135445 | Czech Republic | CZ | Detail |
| Detail | Potos a.s. | 21212121 | Czech National Bank | CZ071 | Detail |
| Detail | Pověřující zadavatel | 66600589 | Czech Republic | | Detail |
| Detail | Pověřující zadavatel2 | 78965422 | Czech Republic | | Detail |
| Detail | Pověřující zadavatel AA | 13246548 | Czech Republic | | Detail |
| Detail | Pověřující zadavatel a.s. | 25892533 | Another legal entity | CZ053 | Detail |
| Detail | Pověřující zadavatel BB | 13457888 | Another entity | | Detail |
| Detail | Pověřující zadavatel_CZ01 | 25892533 | Czech Republic | CZ041 | Detail |
| Detail | Pověřující zadavatel_CZ02 | 25892533 | Czech Republic | CZ032 | Detail |
| Detail | Pověřující zadavatel s.r.o. | 77996622 | Another entity | CZ | Detail |
| Detail | Pověřující zadavatel VZ | 25892533 | Czech National Bank | AT126 | Detail |
| Detail | Povodí Ohře, státní podnik | 70889988 | Another legal entity | | Detail |
| Detail | Povodí Vltavy, státní podnik | 70889953 | Another legal entity | CZ010 | Detail |
| Detail | Pražská teplárenská a.s. | 45273600 | Another entity | | Detail |
| Detail | PRECIOSA - LUSTRY, a.s. | 00012645 | Another entity | CZ051 | Detail |
| Detail | Princezna Consuela | 12345678 | Another legal entity | CZ071 | Detail |
| Detail | Probační a mediační služba | 70888060 | Czech Republic | | Detail |
| Detail | Procurio, s. r. o. | 09097384 | Another legal entity | CZ052 | Detail |
| Detail | Profil jinde | 25892533 | Another legal entity | CZ05 | Detail |
| Detail | Protocast s.r.o. | 04970497 | Another legal entity | CZ | Detail |
| Detail | Proton Therapy Center Czech s.r.o. | 26466791 | Another legal entity | CZ010 | Detail |
| Detail | PSP Manufacturing s.r.o. | 21621322 | Czech Republic | CZ020 | Detail |
| Detail | PSW POWER s.r.o. | 28846460 | Another legal entity | CZ052 | Detail |
| Detail | Psychiatrická léčebna Šternberk | 00843954 | State contributory organization | CZ071 | Detail |
| Detail | Psychiatrická nemocnice Horní Beřkovice | 00673552 | State contributory organization | CZ042 | Detail |
| Detail | Psychiatrická nemocnice Kosmonosy | 00068691 | State contributory organization | CZ02 | Detail |
| Detail | Psychiatrická nemocnice Marianny Oranžské | 00851388 | State contributory organization | CZ071 | Detail |
