| Detail | Krajské sdružení NS MAS ČR Jihočeského kraje | 72535369 | Another legal entity | CZ031 | Detail |
| Detail | Krajské státní zastupitelství Ústí nad Labem | 00026042 | Czech Republic | | Detail |
| Detail | Krajské státní zastupitelství v Brně | 00026069 | Czech Republic | | Detail |
| Detail | Krajské státní zastupitelství v Českých Budějovicích | 00026026 | Czech Republic | | Detail |
| Detail | Krajské státní zastupitelství v Hradci Králové | 00026051 | Czech Republic | CZ052 | Detail |
| Detail | Krajské státní zastupitelství v Ostravě | 00026077 | Czech Republic | | Detail |
| Detail | Krajské státní zastupitelství v Plzni | 00026034 | Czech Republic | | Detail |
| Detail | Krajské státní zastupitelství v Praze | 00026018 | Czech Republic | | Detail |
| Detail | Krajské zařízení pro další vzdělávání pedagogických pracovníků a informační centrum, Nový Jičín, příspěvková organizace | 62330403 | Territorial self-governing unit or its contributory organization | CZ080 | Detail |
| Detail | Krajský soud v Brně | 00215724 | Czech Republic | | Detail |
| Detail | Krajský soud v Českých Budějovicích | 00215686 | Czech Republic | CZ031 | Detail |
| Detail | Krajský soud v Hradci Králové | 00215716 | Czech Republic | | Detail |
| Detail | Krajský soud v Ostravě | 00215732 | Czech Republic | | Detail |
| Detail | Krajský soud v Plzni | 00215694 | Czech Republic | CZ032 | Detail |
| Detail | Krajský soud v Praze | 00215678 | Czech Republic | | Detail |
| Detail | Krajský soud v Ústí nad Labem | 00215708 | Czech Republic | | Detail |
| Detail | Kraj Vysočina | 70890749 | Territorial self-governing unit or its contributory organization | | Detail |
| Detail | KRÁLOVOPOLSKÁ, a.s. | 46347267 | Another entity | CZ064 | Detail |
| Detail | Královská kanonie premonstrátů na Strahově | 00415090 | Another legal entity | CZ010 | Detail |
| Detail | Kralupská sportovní, spol. s r.o. | 29021731 | Another legal entity | CZ02 | Detail |
| Detail | KREICZIRSKY s.r.o. | 04598849 | Another entity | CZ080 | Detail |
| Detail | Křesťanská akademie mladých, z.s. | 66932840 | Another legal entity | CZ080 | Detail |
| Detail | KRMELÍNSKÁ II, s.r.o. | 08713634 | Another legal entity | CZ | Detail |
| Detail | Kroměřížská nemocnice a.s. | 27660532 | Another legal entity | CZ072 | Detail |
| Detail | KSB pila s.r.o. | 08788839 | Another entity | CZ031 | Detail |
| Detail | KSS SEIDL spol. s r.o. | 26873826 | Another entity | CZ071 | Detail |
| Detail | Kultura Jablonec, p. o. | 09555340 | Territorial self-governing unit or its contributory organization | CZ051 | Detail |
| Detail | Kultura Moravský Krumlov | 45671800 | Territorial self-governing unit or its contributory organization | CZ064 | Detail |
| Detail | Kulturní a informační služby Přerov, příspěvková organizace | 45180512 | Territorial self-governing unit or its contributory organization | | Detail |
| Detail | Kulturní a komunitní centrum Přeštice | 48333107 | Territorial self-governing unit or its contributory organization | CZ032 | Detail |
| Detail | Kulturní dům Kopřivnice | 66741122 | Territorial self-governing unit or its contributory organization | CZ080 | Detail |
| Detail | Kulturní dům města Soběslavi | 69092150 | Territorial self-governing unit or its contributory organization | CZ | Detail |
| Detail | Kulturní středisko města Blanska | 00163848 | Territorial self-governing unit or its contributory organization | CZ | Detail |
| Detail | Kvalitní podzim života, z.ú. | 03338878 | Another legal entity | CZ | Detail |
| Detail | KVINT Vlachovo Březí spol. s r.o. | 60647621 | Another entity | CZ031 | Detail |
| Detail | KWP, s.r.o. | 25751689 | Another entity | CZ | Detail |
| Detail | KŽC Doprava, s.r.o. | 27423069 | Another legal entity | CZ010 | Detail |
| Detail | KZ Drážní s.r.o. | 07319274 | Another legal entity | CZ042 | Detail |
| Detail | KZ Šmelc s.r.o. | 07318677 | Another legal entity | CZ042 | Detail |
| Detail | Ladislav MACEK | 60570989 | Another entity | CZ063 | Detail |
| Detail | Lakovna Ladná s.r.o. | 05396883 | Another legal entity | CZ064 | Detail |
| Detail | LAKUM - GALMA a.s. | 28565860 | Another entity | CZ | Detail |
| Detail | LAKUM - KTL, a.s. | 25390538 | Another entity | CZ080 | Detail |
| Detail | LAMAN s.r.o. | 25492641 | | | Detail |
| Detail | LAM-X a.s. | 08968888 | Another legal entity | CZ020 | Detail |
| Detail | Lanči tisk s.r.o. | 03756572 | Another entity | CZ080 | Detail |
| Detail | Language solutions s.r.o. | 19590024 | Another legal entity | CZ064 | Detail |
| Detail | LANIGA s.r.o. | 06763286 | Another legal entity | CZ080 | Detail |
| Detail | LANŠKROUNSKO | 70902640 | Another legal entity | CZ053 | Detail |
| Detail | Lantaron s.r.o. | 24298255 | Another entity | CZ010 | Detail |
| Detail | LARS Chemie, spol. s r.o. | 26936496 | Another legal entity | CZ064 | Detail |
| Detail | Las - pro s.r.o. | 25525085 | Another legal entity | CZ06 | Detail |
| Detail | Lasspektrum s.r.o. | 29312311 | Another legal entity | CZ064 | Detail |
| Detail | Lázně Bělohrad a.s. | 46504834 | Another legal entity | CZ052 | Detail |
| Detail | Lázně Darkov, a.s. | 61974935 | Another legal entity | CZ080 | Detail |
| Detail | Lázně Hodonín, s.r.o. | 06458467 | Territorial self-governing unit or its contributory organization | CZ064 | Detail |
| Detail | Lázně Teplice nad Bečvou a.s. | 45192570 | Another legal entity | CZ071 | Detail |
| Detail | LB Cemix, s.r.o. | 27994961 | Another legal entity | CZ031 | Detail |
| Detail | LC investment s.r.o. | 28124430 | Another legal entity | CZ031 | Detail |
| Detail | Lébl s.r.o. | 01873857 | Another legal entity | CZ063 | Detail |
| Detail | Léčebna dlouhodobě nemocných Rybitví | 00190560 | Territorial self-governing unit or its contributory organization | CZ053 | Detail |
| Detail | Léčebna tuberkulózy a respiračních nemocí Janov | 00669784 | State contributory organization | | Detail |
| Detail | Léčebné lázně Lázně Kynžvart | 00883573 | State contributory organization | CZ | Detail |
| Detail | Lékárna Janovská s.r.o., v likvidaci | 01480065 | Czech Republic | CZ01 | Detail |
| Detail | Lékárna Srdcovka s.r.o. | 47906511 | Another entity | CZ | Detail |
| Detail | LÉKÁRNA U SALVÁTORA, Nové Město na Moravě, s.r.o. | 48909050 | Another entity | CZ | Detail |
| Detail | LENA - hračky, s.r.o. | 25375687 | Another legal entity | CZ080 | Detail |
| Detail | LENNOX architekti, s.r.o. | 49688910 | Another legal entity | CZ010 | Detail |
| Detail | Leo Express Tenders s.r.o. | 24848131 | Another legal entity | CZ | Detail |
| Detail | Lesní družstvo obcí | 64259773 | Another legal entity | CZ063 | Detail |
| Detail | "Lesní družstvo Vysoké Chvojno s.r.o." | 64826121 | Another legal entity | CZ053 | Detail |
| Detail | Lesní mateřská škola Jelínek | 06087680 | Another entity | CZ064 | Detail |
| Detail | Lesní mateřská škola Remízek, z.s. | 02445620 | Another legal entity | CZ031 | Detail |
| Detail | Lesní správa Lány | 00000078 | State contributory organization | CZ020 | Detail |
| Detail | LESSYS s.r.o. | 19374232 | Another legal entity | CZ | Detail |
| Detail | Lesy Budišov nad Budišovkou s.r.o. | 01501208 | Another legal entity | CZ080 | Detail |
| Detail | Lesy České republiky, s.p. | 42196451 | Another legal entity | | Detail |
| Detail | Lesy hl. m. Prahy | 45247650 | Territorial self-governing unit or its contributory organization | CZ010 | Detail |
| Detail | Lesy města Brna, a.s. | 60713356 | Another legal entity | CZ064 | Detail |
| Detail | Lesy města Český Krumlov s.r.o. | 60826355 | Another legal entity | CZ031 | Detail |
| Detail | Lesy města Náchoda, spol. s r.o. | 60109866 | Another legal entity | CZ052 | Detail |
| Detail | Lesy Žlutice, s.r.o. | 26364336 | Another legal entity | CZ | Detail |
| Detail | Levitovo centrum následné péče, příspěvková organizace | 00190217 | Territorial self-governing unit or its contributory organization | CZ | Detail |
| Detail | LIAZ GROUP s.r.o. | 27342191 | Another legal entity | CZ051 | Detail |
| Detail | Liberecká IS, a.s. | 25450131 | Another legal entity | CZ051 | Detail |
| Detail | Liberty Ostrava a.s. | 45193258 | Another entity | CZ080 | Detail |
| Detail | Life Support s.r.o. | 28173678 | | | Detail |
| Detail | LIFETIME s.r.o. | 03820912 | Another legal entity | CZ010 | Detail |
| Detail | Light Cut s.r.o. | 11696842 | Another entity | CZ020 | Detail |
| Detail | Ligno PRO s.r.o. | 02318610 | Another entity | CZ032 | Detail |
| Detail | LIGRACO CZ s.r.o. | 27303519 | Czech Republic | CZ051 | Detail |
| Detail | LIGRANIT a.s. | 47283106 | Another entity | CZ051 | Detail |
| Detail | LIMA okna s.r.o. | 29186633 | Another legal entity | CZ064 | Detail |
| Detail | LIMASTAV CZ s.r.o. | 24772194 | Another entity | CZ010 | Detail |
| Detail | LIMPA s.r.o. | 28743466 | Another entity | CZ042 | Detail |
| Detail | Linarit s.r.o. | 24214345 | Another entity | CZ020 | Detail |
| Detail | " L I N E S ", s.r.o. | 48288454 | Another legal entity | CZ010 | Detail |
| Detail | L I N E T spol. s r.o. | 00507814 | Another legal entity | CZ020 | Detail |
| Detail | LIPENSKO s.r.o. | 28136420 | Another legal entity | CZ031 | Detail |
| Detail | Litovelská cukrovarna, a.s. | 64509109 | Another entity | CZ071 | Detail |
| Detail | LKA Tender s.r.o. | 21726264 | Another legal entity | CZ010 | Detail |
| Detail | LM betonárka s.r.o. | 07029446 | Another entity | CZ032 | Detail |
| Detail | Lobkowicz Collections, o.p.s. | 25734857 | Another legal entity | CZ020 | Detail |
| Detail | LOGISTEED Czechia s.r.o. | 46351141 | Another legal entity | CZ020 | Detail |
| Detail | Logosign a.s. | 27579158 | Another legal entity | CZ020 | Detail |
| Detail | Lombard řezivo s.r.o. | 28597567 | Another legal entity | CZ071 | Detail |
| Detail | Lomikámen, z.ú. | 26541831 | Another entity | CZ020 | Detail |
| Detail | LOM PRAHA s.p. | 00000515 | Another legal entity | | Detail |
| Detail | Lovochemie, a.s. | 49100262 | Another legal entity | CZ042 | Detail |
| Detail | LPP s.r.o. | 48112062 | Another legal entity | CZ010 | Detail |
| Detail | LPP Unmanned Systems s.r.o. | 05184410 | Another legal entity | CZ053 | Detail |
| Detail | LP staving s.r.o. | 29222745 | Czech Republic | CZ | Detail |
| Detail | LSR Services s.r.o. | 11892641 | Another legal entity | CZ | Detail |
| Detail | LST a.s. | 60706805 | Another legal entity | CZ032 | Detail |
| Detail | LTC Pardubice z.s. | 15051056 | Another legal entity | CZ053 | Detail |
| Detail | LTE Czechia s.r.o. | 27208028 | Another legal entity | CZ042 | Detail |
| Detail | Luboš Mastný | 19152825 | Another entity | CZ063 | Detail |
| Detail | Luboš Vagunda | 68340800 | Another entity | CZ08 | Detail |
| Detail | LUCCO a.s. | 27814548 | Another legal entity | CZ080 | Detail |
| Detail | Luděk Babický | 69113033 | Another entity | CZ031 | Detail |
| Detail | LUDIN Components s.r.o. | 28602919 | Another legal entity | CZ080 | Detail |
| Detail | LUFRAMA Zemní práce s.r.o. | 04065361 | Another entity | CZ072 | Detail |
| Detail | Lukáš Drlík | 73260291 | Another entity | CZ071 | Detail |
| Detail | LUNA PLAST,a.s. | 25546945 | Another legal entity | CZ020 | Detail |
| Detail | LURA - K s.r.o. | 27469425 | Another legal entity | CZ010 | Detail |
| Detail | Lutan s.r.o. | 06292755 | Another entity | CZ020 | Detail |
| Detail | LUTO Invest, s.r.o. | 28457978 | Another legal entity | CZ010 | Detail |
| Detail | LUVE - PLAST, s.r.o. | 25504169 | Another legal entity | CZ064 | Detail |
| Detail | mA association s.r.o. | 19627009 | Another entity | CZ032 | Detail |
| Detail | Magna Exteriors (Bohemia) s.r.o. | 26195348 | Another entity | CZ051 | Detail |
| Detail | Maják Plus, z. ú. | 07934335 | Another entity | CZ051 | Detail |
| Detail | Mallne Style s.r.o. | 04764803 | Another entity | CZ080 | Detail |
| Detail | Malnus s.r.o. | 23443804 | Another legal entity | CZ010 | Detail |
| Detail | MAME Moravské Budějovice, s.r.o. | 25570161 | Another legal entity | CZ063 | Detail |
| Detail | MAPECO MOST a.s. | 25028685 | Another entity | CZ042 | Detail |
| Detail | Marek Balnar | 03156001 | Another entity | CZ080 | Detail |
| Detail | Marek Pajer | 63329549 | Another entity | CZ | Detail |
| Detail | Margita Kubjatková - MARGITA | 30550173 | Another entity | SK031 | Detail |
| Detail | Marián Kaleta | 73364410 | Another entity | CZ080 | Detail |
| Detail | MARK BETON s.r.o. | 02302420 | Another legal entity | CZ032 | Detail |
| Detail | MARSTEP s.r.o. | 07219822 | Another entity | CZ | Detail |
| Detail | MARTECH Teplo s.r.o. | 10782401 | Another legal entity | CZ01 | Detail |
| Detail | MARTIA a.s. | 25006754 | Another legal entity | CZ | Detail |
| Detail | Martin Biemann | 19733291 | Another entity | CZ | Detail |
| Detail | Martin Čermák | 74129511 | Another entity | CZ051 | Detail |
| Detail | Martin Farka | | Another entity | CZ031 | Detail |
| Detail | Martin Hirth | 49496581 | Another legal entity | CZ020 | Detail |
| Detail | Martin Jiras | 62428535 | | | Detail |
| Detail | Martin Kapela | 67426531 | Another entity | CZ020 | Detail |
| Detail | Martin Linhart | 49858190 | Another entity | CZ020 | Detail |
