| 1 | Severočeské doly
mining industry | €10.6B | 8,986 | 77 | A |
| 2 | Povodí Ohře, státní podnik | €876.1M | 611 | 65 | B |
| 3 | ACTHERM servis, a.s.
Metal products | €611.1M | -- | 70 | B |
| 4 | Ngoc Tú Đo | €509.0M | -- | 70 | B |
| 5 | No.1Cars Group s.r.o. | €509.0M | -- | 70 | B |
| 6 | Văn Tú Lé | €509.0M | -- | 70 | B |
| 7 | JB - ambulance s.r.o. | €509.0M | -- | 70 | B |
| 8 | VIRTUAL CV LEAD s.r.o. | €509.0M | -- | 70 | B |
| 9 | BE.CHEAP s.r.o. | €509.0M | -- | 70 | B |
| 10 | Daniel Ji | €509.0M | -- | 70 | B |
| 11 | MT Cars Logistic s.r.o. | €509.0M | -- | 70 | B |
| 12 | CC CONTROL s.r.o. | €509.0M | -- | 70 | B |
| 13 | SEA Enterprises a.s. | €509.0M | -- | 70 | B |
| 14 | JK Wooden Article s.r.o. | €509.0M | -- | 70 | B |
| 15 | QN s.r.o. | €509.0M | -- | 70 | B |
| 16 | JL Laci s.r.o. | €509.0M | -- | 70 | B |
| 17 | JO expres s.r.o. | €509.0M | -- | 70 | B |
| 18 | PM BĚHULA s.r.o. | €509.0M | -- | 70 | B |
| 19 | Matyáš Lev | €509.0M | -- | 70 | B |
| 20 | PK Akademie s.r.o. | €509.0M | -- | 70 | B |
| 21 | AZP CV s.r.o. | €509.0M | -- | 70 | B |
| 22 | SOLAR NC s.r.o. | €509.0M | -- | 70 | B |
| 23 | SM - PROJEKT spol. s r.o. | €509.0M | -- | 70 | B |
| 24 | GRAPE CV s.r.o. | €509.0M | -- | 70 | B |
| 25 | F i n o s a CV s.r.o. | €509.0M | -- | 70 | B |
| 26 | GARANT CV Service s.r.o. | €509.0M | -- | 70 | B |
| 27 | CLINIC CENTRUM CV s.r.o. | €509.0M | -- | 70 | B |
| 28 | ENERGY Company CV s.r.o. | €509.0M | -- | 70 | B |
| 29 | Středisko služeb CV s.r.o. | €509.0M | -- | 70 | B |
| 30 | NP Security s.r.o. | €509.0M | -- | 70 | B |
| 31 | J K V - CV,s.r.o. | €509.0M | -- | 70 | B |
| 32 | PM Chomutov s.r.o. | €509.0M | -- | 70 | B |
| 33 | Angkeara Or | €509.0M | -- | 70 | B |
| 34 | RATAELA IT SERVICES s.r.o. | €509.0M | -- | 70 | B |
| 35 | PRaK.cv, o.p.s. | €509.0M | -- | 70 | B |
| 36 | OC Vinohradská a.s. | €509.0M | -- | 70 | B |
| 37 | BM - TOPECO s.r.o. | €509.0M | -- | 70 | B |
| 38 | ASTRA FINANCE s.r.o. | €509.0M | -- | 70 | B |
| 39 | BIBEN s.r.o. | €509.0M | -- | 70 | B |
| 40 | VAOS CV GROUP s.r.o. | €509.0M | -- | 70 | B |
| 41 | Eisen HS s.r.o. | €509.0M | -- | 70 | B |
| 42 | Carlos Filipe Barrosa Dos Anjos | €420.5M | -- | 70 | B |
| 43 | NQ Studios s.r.o. | €420.5M | -- | 70 | B |
| 44 | Asset Services a.s.
Wholesale | €351.6M | -- | 70 | B |
| 45 | HS Agro s.r.o. | €351.6M | -- | 70 | B |
| 46 | BioImpro s.r.o.
Agriculture | €341.3M | -- | 70 | B |
| 47 | Dopravní podnik měst Chomutova a Jirkova
passenger transport | €78.7M | 169 | 77 | A |
| 48 | Dopravní podnik měst Chomutova a Jirkova a.s.
Electrical equipment | €78.7M | 169 | 65 | B |
| 49 | Káva Domů | €51.0M | 5 | 60 | C+ |
| 50 | CHPS.cz | €29.2M | 125 | 60 | C+ |
| 51 | PE Holding,s.r.o. | €23.7M | 125 | 60 | C+ |
| 52 | sea enterprises a. s. | €15.3M | 125 | 60 | C+ |
| 53 | MasterGun Czech, s.r.o. | €7.0M | 30 | 50 | C |
| 54 | COSTE czech, a.s. | €6.0M | 30 | 50 | C |
| 55 | PG výrobní společnost, s.r.o. | €5.7M | 30 | 50 | C |
| 56 | FI okna - dveře s.r.o. | €3.3M | -- | 50 | C |
| 57 | Proffa | €2.6M | 30 | 50 | C |
| 58 | koupis.to s.r.o. | €2.3M | -- | 50 | C |
| 59 | SR Glass Recycling s.r.o. | €2.3M | -- | 50 | C |
| 60 | rataela it services, s.r.o | €2.1M | 30 | 50 | C |
| 61 | První BK s.r.o. | €2.1M | -- | 50 | C |
| 62 | CV Consulta s.r.o. | €2.1M | -- | 50 | C |
| 63 | OZ Energie s.r.o. | €2.1M | -- | 50 | C |
| 64 | CV KREDIT, a.s. | €2.1M | -- | 50 | C |
| 65 | BZ Support s.r.o. | €2.1M | -- | 50 | C |
| 66 | 3T STAR INVEST s.r.o. | €2.1M | -- | 50 | C |
| 67 | Helios CV s.r.o. | €2.1M | -- | 50 | C |
| 68 | AB - ambulance s.r.o. | €2.1M | -- | 50 | C |
| 69 | SL Metal s.r.o. | €2.1M | -- | 50 | C |
| 70 | Interna CV s.r.o. | €2.1M | -- | 50 | C |
| 71 | ELPRO CV s.r.o. | €2.1M | -- | 50 | C |
| 72 | VP služby s.r.o. | €2.1M | -- | 50 | C |
| 73 | VK Senior s.r.o. | €2.1M | -- | 50 | C |
| 74 | JK stav - realizace staveb s.r.o. | €2.1M | -- | 50 | C |
| 75 | LV Nexus s.r.o. | €2.0M | -- | 50 | C |
| 76 | Úklid CV s.r.o. | €2.0M | -- | 50 | C |
| 77 | vapera s.r.o. | €2.0M | 30 | 50 | C |
| 78 | PC Pohotovost Reiner s.r.o. | €1.8M | -- | 50 | C |
| 79 | MM ELEKTRONIC CZ s.r.o. | €1.8M | -- | 50 | C |
| 80 | PEH Invest IV, s.r.o. | €1.8M | -- | 50 | C |
| 81 | Wayne Zabala | €1.6M | 5 | 50 | C |
| 82 | Bioptická a cytologická laboratoř s.r.o.
Healthcare | €1.3M | -- | 50 | C |
| 83 | C44& entertainment | €1.2M | 5 | 50 | C |
| 84 | admi company | €1.2M | 30 | 50 | C |
| 85 | MeMed CZ s.r.o. | €1.2M | 5 | 50 | C |
| 86 | AMP Chomutov a.s.
Architecture/Engineering | €1.2M | -- | 50 | C |
| 87 | silver star comp s.r.o. | €1.1M | 5 | 50 | C |
| 88 | MZ ENGINEERS, s.r.o. | €1.1M | -- | 50 | C |
| 89 | ACTHERM - strojírenství, s.r.o.
Wood | €1.0M | -- | 50 | C |
| 90 | SPS electronic CZ | €950K | 5 | 40 | D |
| 91 | CV mobil s.r.o., v likvidaci | €930K | -- | 40 | D |
| 92 | GDPR Služby s.r.o. | €813K | 30 | 40 | D |
| 93 | Czech Pipe Relining | €755K | 5 | 40 | D |
| 94 | Corporate European Enterprise s.r.o. | €719K | 5 | 40 | D |
| 95 | AGENTURA MODUA s.r.o.
Financial auxiliaries | €670K | -- | 40 | D |
| 96 | Havárie PO s.r.o. | €640K | -- | 40 | D |
| 97 | PLUTO CV s.r.o. | €640K | -- | 40 | D |
| 98 | HUBERT CV spol. s r.o. | €640K | -- | 40 | D |
| 99 | Thanh Tu Nguyen | €640K | -- | 40 | D |
| 100 | dronebros | €638K | 5 | 40 | D |