| Detail | Principal engineering s.r.o. | 26775794 | | | Detail |
| Detail | PRINS SOFTWARE, s.r.o. | 25772287 | | | Detail |
| Detail | PRINTES - ATELIER s.r.o. | 25391089 | | | Detail |
| Detail | Print Paper s.r.o. | 27182509 | | | Detail |
| Detail | PRISTA OIL CZECH s.r.o. | 25680269 | | | Detail |
| Detail | PROAGRO Nymburk a.s. | 45149666 | Another legal entity | CZ020 | Detail |
| Detail | PROAMMO Central Europe, spol. s r.o. | 28161424 | | | Detail |
| Detail | PROAUTO Hradec Králové, s.r.o. | 27518141 | | | Detail |
| Detail | Probační a mediační služba | 70888060 | Czech Republic | CZ010 | Detail |
| Detail | PROBIS Audit a.s. | 17834147 | | | Detail |
| Detail | Proceder Automation Studio s.r.o. | 24365971 | | | Detail |
| Detail | Process Song s.r.o. | 27641368 | | | Detail |
| Detail | PROCLAIM s.r.o. | 17360960 | | | Detail |
| Detail | Proconom Software, s.r.o. | 07156863 | | | Detail |
| Detail | PRO-CONSULT s.r.o. | 26509172 | | | Detail |
| Detail | PRODECO, a.s. | 25020790 | Another legal entity | CZ042 | Detail |
| Detail | PRO-DESIGN 2013 s.r.o. | 07838344 | Another legal entity | CZ042 | Detail |
| Detail | PRODIN a.s. | 25292161 | | | Detail |
| Detail | Prodispa s.r.o. | 01678493 | | | Detail |
| Detail | PRODOMA PRAHA GROUP s.r.o. | 17959462 | | | Detail |
| Detail | PRODOMA Praha, spol. s r.o. | 63981475 | | | Detail |
| Detail | PRODOMIA, s.r.o. | 26320185 | | | Detail |
| Detail | ProDomy.cz s.r.o. | 28607554 | | | Detail |
| Detail | PRO-DO projekt, s.r.o. | 03085406 | | | Detail |
| Detail | PROELE instal s.r.o. | 23959851 | | | Detail |
| Detail | Pro ELSYCO s.r.o. | 26009986 | | | Detail |
| Detail | Profesional CZ s.r.o. | 25244914 | | | Detail |
| Detail | PROFESNÍ UNIFORMY s.r.o. | 09804820 | | | Detail |
| Detail | Professional support s.r.o. | 27709558 | | | Detail |
| Detail | Profi-BAU Chrudim, s.r.o. | 06890393 | | | Detail |
| Detail | PROFiber Networking CZ s.r.o. | 27894754 | | | Detail |
| Detail | Profi DDD s.r.o. | 02790246 | | | Detail |
| Detail | PROFIFLEX s.r.o. | 29363667 | Another entity | CZ | Detail |
| Detail | Profigrass s.r.o. | 25319876 | | | Detail |
| Detail | Profi green energy s.r.o. | 11911409 | | | Detail |
| Detail | PROFIL NÁBYTEK, a.s. | 48202118 | | | Detail |
| Detail | PRO-FILTR Brno, s.r.o. | 25310089 | | | Detail |
| Detail | PROFINET TEST s.r.o. | 25638084 | | | Detail |
| Detail | Profinit EU, s.r.o. | 04434081 | | | Detail |
| Detail | Profi plech Moravia s.r.o. | 03660281 | Another legal entity | CZ06 | Detail |
| Detail | profiPOTISK s.r.o. | 03860418 | Another entity | CZ080 | Detail |
| Detail | Profi Rekonstrukce s.r.o. | 08927600 | | | Detail |
| Detail | PROFISTAV Czech s.r.o. | 27922430 | | | Detail |
| Detail | PROFISTAV Litomyšl, a.s. | 27742741 | Another legal entity | CZ053 | Detail |
| Detail | PROFISTAV Plzeň s.r.o. | 27996727 | | | Detail |
| Detail | PROFITEAM topení - voda - plyn s.r.o. | 28287967 | | | Detail |
| Detail | ProfiToner s.r.o. | 26814170 | | | Detail |
| Detail | Profitrading s.r.o. | 28973097 | | | Detail |
| Detail | PROFITUBE PROCZECH s.r.o. | 03543749 | | | Detail |
| Detail | PROFITUBE PROTECH s.r.o. | 28569423 | | | Detail |
| Detail | Profi VEKTEX s.r.o. | 04144619 | | | Detail |
| Detail | Prof. Jadranka Fiklíková | 72802910 | | | Detail |
| Detail | prof. RNDr. Kryštof Verner, Ph.D. | 24064033 | | | Detail |
| Detail | PROGEO, s.r.o. | 49551019 | | | Detail |
| Detail | Progres Partners Advertising, s.r.o. | 45798621 | | | Detail |
| Detail | PROGRES SERVIS SIBŘINA,spol. s r.o. | 00549142 | | | Detail |
| Detail | ProHolz s.r.o. | | | | Detail |
| Detail | Proiectura Dana s.r.o. | 17219787 | | | Detail |
| Detail | PROINGSTA s.r.o. | 28648072 | | | Detail |
| Detail | Proing ST s.r.o. | 09690131 | | | Detail |
| Detail | ProIZS CZ s.r.o. | 06150420 | | | Detail |
| Detail | Projectlink s.r.o. | 24069779 | | | Detail |
| Detail | Project Management Service s.r.o. | 27216047 | | | Detail |
| Detail | Projectman.cz, s.r.o. | 24798720 | | | Detail |
| Detail | Projecto s.r.o. | 19642938 | | | Detail |
| Detail | PROJECT PLUS KLATOVY, spol. s r. o. | 49791788 | | | Detail |
| Detail | PROJECT WORK s.r.o. | 29295548 | | | Detail |
| Detail | Projekce dopravní Filip s.r.o. | 28714792 | | | Detail |
| Detail | Projekce Guňka s.r.o. | 01508504 | | | Detail |
| Detail | Projekce iGEO, s.r.o. | 06190499 | | | Detail |
| Detail | Projekční architektonická kancelář spol. s r.o. ing.arch. V. Steinhauserová | 60754583 | Czech Republic | CZ064 | Detail |
| Detail | Projekční kancelář PRIS spol. s r.o. | 46974806 | | | Detail |
| Detail | PROJEKČNÍ KANCELÁŘ SK s.r.o. | 14029111 | | | Detail |
| Detail | ProjekCZE s.r.o. | 08771588 | | | Detail |
| Detail | PROJEKTIL ARCHITEKTI s.r.o. | 27118436 | | | Detail |
| Detail | Projekting s.r.o. | 24707066 | | | Detail |
| Detail | Projekt MS s.r.o. | 17458561 | | | Detail |
| Detail | Projektový ateliér DAVID s.r.o. | 27277577 | | | Detail |
| Detail | PROJEKT servis spol. s r.o. | 49823141 | | | Detail |
| Detail | Projekt stav, spol. s r.o. | 49787942 | | | Detail |
| Detail | Projekty rybníků s.r.o. | 49686623 | | | Detail |
| Detail | PROJSTAV HK s.r.o. | 03138305 | Another legal entity | CZ052 | Detail |
| Detail | PROKAT invest s.r.o. | 25238876 | | | Detail |
| Detail | PRO-KOMPOST s.r.o. | 07612869 | Another entity | CZ020 | Detail |
| Detail | Prokop Matěj | 88804054 | | | Detail |
| Detail | PROKOP MOSTY s.r.o. | 27731405 | | | Detail |
| Detail | Prokopův dům s. r. o. | 25942751 | | | Detail |
| Detail | Prokservis s.r.o. | 24250074 | | | Detail |
| Detail | PROLASER 27 s.r.o. | 28735692 | Another legal entity | CZ042 | Detail |
| Detail | PROLIGHT s.r.o. | 02318245 | | | Detail |
| Detail | PROLIGNUM s. r. o. | 05846412 | | | Detail |
| Detail | ProLikam s.r.o. | 23944692 | | | Detail |
| Detail | ProLIST, s.r.o. | 24287687 | | | Detail |
| Detail | PROMA REHA, s.r.o. | 63219107 | | | Detail |
| Detail | PROMAR, spol. s r.o. | 25311794 | | | Detail |
| Detail | PROMEDICA PRAHA GROUP, a.s. | 25099019 | | | Detail |
| Detail | PROMEDICUS sociální péče, z.ú. | 24312355 | Another legal entity | CZ020 | Detail |
| Detail | PROMET FOUNDRY a.s. | 25832913 | Another entity | CZ080 | Detail |
| Detail | Prometheus, energetické služby, a.s., člen koncernu Pražská plynárenská, a.s. | 63072599 | | | Detail |
| Detail | PROMICRA, s.r.o. | 27183386 | | | Detail |
| Detail | ProMinent Dosiertechnik CS, spol. s r.o. | 47153873 | | | Detail |
| Detail | P R O M O N T, a.s. | 00576638 | Another entity | CZ080 | Detail |
| Detail | PROMO PLANET, s.r.o. | 27718409 | | | Detail |
| Detail | PROMO REAL GROUP s.r.o. | 29093236 | Another entity | CZ032 | Detail |
| Detail | PROMSAT CZ s.r.o. | 25681168 | | | Detail |
| Detail | PRO MUSIC, s.r.o. | 26006171 | | | Detail |
| Detail | PROMUS KATOWICE - organizační složka | 18623581 | | | Detail |
| Detail | PRONETO s.r.o. | 48534757 | | | Detail |
| Detail | PRONIX s.r.o. | 48027944 | | | Detail |
| Detail | Proormedent s.r.o. | 28223951 | | | Detail |
| Detail | Propan Butan Servis a.s. | 25419595 | Another entity | CZ042 | Detail |
| Detail | Pro Péči s.r.o. | 09154612 | | | Detail |
| Detail | Pro-Plant, spol. s r.o. | 25638980 | | | Detail |
| Detail | Propositum s.r.o. | 05147441 | Another legal entity | CZ064 | Detail |
| Detail | PROPRETTE s.r.o. | 26740648 | | | Detail |
| Detail | PRO Příspěvkovky s.r.o. | 25994662 | | | Detail |
| Detail | ProProjekt s.r.o. | 25487892 | | | Detail |
| Detail | PRO-REKO, s.r.o. | 21058750 | | | Detail |
| Detail | PRORESTAC s.r.o. | 17429889 | | | Detail |
| Detail | ProScan a.s. | 25964992 | | | Detail |
| Detail | Prosolis company s.r.o. | 02046326 | | | Detail |
| Detail | PROSPERITA STAVEBNÍ A KOMERČNÍ s.r.o. | 25850211 | | | Detail |
| Detail | PROSPORTIVA s.r.o. | 26257424 | | | Detail |
| Detail | PROSTAVBO DC spol. s r.o. | 08333289 | | | Detail |
| Detail | PROSTAVBY, a.s. | 27713130 | | | Detail |
| Detail | Prostav, s.r.o. | 25105914 | | | Detail |
| Detail | Prostějovská stavební společnost-PROSTAS, s.r.o. | 60722291 | | | Detail |
| Detail | Prostějovský volejbal s.r.o. | 29192277 | | | Detail |
| Detail | Prosto interiér s.r.o. | 03171906 | Czech Republic | CZ01 | Detail |
| Detail | Prostor39 s.r.o. | 06700748 | | | Detail |
| Detail | Prosystem spol. s r.o. | 46579982 | | | Detail |
| Detail | PRO-SYSTEM, vodohospodářské služby, s.r.o. | 26166542 | | | Detail |
| Detail | Protech Group s.r.o. | 25241486 | Another legal entity | CZ032 | Detail |
| Detail | PROTEC plus s.r.o. | 25989111 | | | Detail |
| Detail | Protecton Service, s.r.o. | 27611388 | | | Detail |
| Detail | Protecton Technology, s.r.o. | 10925571 | | | Detail |
| Detail | Protego Omnia s.r.o. | 22161457 | | | Detail |
| Detail | PROTEKO s.r.o. | 48949213 | Another entity | CZ020 | Detail |
| Detail | ProTeren s.r.o. | 28095103 | Another entity | CZ031 | 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 | Prototypa-ZM, s.r.o. | 49453653 | | | Detail |
| Detail | ProTrade, s.r.o. | 64583031 | | | Detail |
| Detail | PRO TRAVEL CK, s.r.o. | 26355353 | | | Detail |
| Detail | PROTYP 2001 s.r.o. | 26439727 | | | Detail |
| Detail | Proúklid s.r.o. | 27363040 | | | Detail |
| Detail | PROUNI CZ s.r.o. | 29018293 | | | Detail |
| Detail | Provádění staveb Olomouc, a.s. | 25385551 | | | Detail |
| Detail | Provazník Pavel | 41145909 | Another entity | CZ010 | Detail |
| Detail | PROVED s.r.o. | 06819061 | | | Detail |