| SIA "KEST" | 43603086190 | Forestry and logging |
| SIA "Aleksandrs M" | 42403026486 | Crop and animal production, hunting and related service activities |
| SIA "VIANDA K" | 42403015938 | Manufacture of wood and of products of wood and cork, except furniture; manufacture of articles of straw and plaiting materials |
| SIA "Mežs & Co" | 42403035845 | Forestry and logging |
| SIA "Istras spirta rūpnīca" | 42403025705 | Manufacture of beverages |
| SIA "LABRENCIS" | 42403024432 | Crop and animal production, hunting and related service activities |
| SIA Ludzasrozes | 40203469825 | Wholesale trade |
| SIA "Uztura BCD" | 40203548294 | Retail trade |
| SIA "Artaver" | 40203157698 | Manufacture of wood and of products of wood and cork, except furniture; manufacture of articles of straw and plaiting materials |
| IK "ON Consult" | 40002194590 | Computer programming, consulting and related activities |
| "RUSTAMS" IK | 42402012224 | Land transport and transport via pipelines |
| SIA "Global Service 24" | 42403039438 | Activities of households as employers of domestic personnel |
| Firma "ERVI" SIA | 40003220814 | Real estate activities |
| SIA "RIKO-RI" | 42403017888 | Manufacture of wood and of products of wood and cork, except furniture; manufacture of articles of straw and plaiting materials |
| SIA "TURMHAUS" | 42403045364 | Accommodation |
| SIA "Fortuna LUX" | 40203366423 | Land transport and transport via pipelines |
| SIA "VEŽENKOV VM" | 40203381386 | Forestry and logging |
| SIA "AGRO FORCE" | 42403043607 | Crop and animal production, hunting and related service activities |
| IK "PUREŅI 2" | 46801003137 | Crop and animal production, hunting and related service activities |
| SIA "LaukiAB" | 40203290301 | Crop and animal production, hunting and related service activities |
| SIA "OSTTRANS" | 40203312295 | Land transport and transport via pipelines |
| SIA AR Lauks | 40203408182 | Crop and animal production, hunting and related service activities |
| SIA "DPcosmetics" | 40203586402 | Retail trade |
| "JuNa F" IK | 42402011623 | Retail trade |
| SIA WOLF FOREST | 40203571695 | Forestry and logging |
| SIA "Ludza wood" | 40203321052 | Manufacture of wood and of products of wood and cork, except furniture; manufacture of articles of straw and plaiting materials |
| SIA VISA LV | 42403046514 | Sports activities and amusement and recreation activities |
| SIA Sudrabliepa | 40203553416 | Forestry and logging |
| SIA "VZ agro" | 40103786323 | Crop and animal production, hunting and related service activities |
| IK "Kristaps Kuprevičs" | 42402015220 | Crop and animal production, hunting and related service activities |
| IK Elko lauki | 40002191344 | Crop and animal production, hunting and related service activities |
| SIA Latgales Lauks | 40203372171 | Crop and animal production, hunting and related service activities |
| SIA Mirmits | 42403044424 | Forestry and logging |
| IK "JAUNZEMĻI" | 42402014329 | Crop and animal production, hunting and related service activities |
| SIA "Agro Biznes" | 42403030424 | Crop and animal production, hunting and related service activities |
| SIA "ABR Home" | 40103834708 | Manufacture of fabricated metal products, except machinery and equipment |
| IK "ANKO LAUKI" | 42402014314 | Crop and animal production, hunting and related service activities |
| SIA "Akmentiņi BU" | 40203317447 | Crop and animal production, hunting and related service activities |
| IK "GRAUDS-S" | 42402014865 | Crop and animal production, hunting and related service activities |
| SIA "JankaXXL" | 42403028877 | Repair and maintenance of computers, personal and household goods, and motor vehicles and motorcycles |
| SIA "Reits" | 42403031862 | Crop and animal production, hunting and related service activities |
| "Jauneglaine" IK | 42402016160 | Crop and animal production, hunting and related service activities |
| IK "MEGSO" | 42402016495 | Crop and animal production, hunting and related service activities |
| SIA "STORK" | 42403038023 | Crop and animal production, hunting and related service activities |
| SIA "Latatrum" | 50203173321 | Specialised construction activities |
| IK "Karalis J" | 42402012898 | Forestry and logging |
| SIA "Lemuri" | 42403029745 | Crop and animal production, hunting and related service activities |
| SIA "Staupine" | 42403025512 | Crop and animal production, hunting and related service activities |
| SIA "MERKURIJ AGRO" | 42403037437 | Crop and animal production, hunting and related service activities |
| SIA "SOLUM" | 40003368099 | Crop and animal production, hunting and related service activities |
| SIA "EZERGRUMUŽI" | 42403017290 | Crop and animal production, hunting and related service activities |
| SIA "TĪRAVOTI" | 42401016604 | Crop and animal production, hunting and related service activities |
| SIA "NIKONTI" | 42403018525 | Forestry and logging |
| SIA "Vinca Agro" | 42403029603 | Crop and animal production, hunting and related service activities |
| SIA Grano E | 42403040916 | Crop and animal production, hunting and related service activities |
| SIA "RGL Solutions" | 40203772673 | |
| SIA "D&D INDUSTRYAL" | 50203770941 | |
| SIA RAIVIKO | 40203769315 | |
| SIA "WinStyle" | 40203768381 | |
| SIA MultiTofs | 40203765563 | |
| SIA "LudzaRent" | 40203762302 | |
| SIA TIMBALT | 40203759463 | |
| SIA Dream 4u | 40203746488 | |
| SIA "Vējiņš" | 50203740241 | |
| SIA "AZ Latgale" | 40203734474 | |
| SIA "AEA Robotics" | 40203733784 | |
| SIA "OLBERGS EVENT GROUP" | 40203731800 | |
| SIA "GRENTO" | 40002230548 | |
| SIA DP Cargo | 50203722091 | |
| SIA "NWOF Construction" | 40203709829 | |
| SIA STRATIUM | 40203708946 | |
| SIA Anastrade2025 | 40203707175 | |
| SIA "SVEND" | 40203705348 | |
| SIA PROTAXI | 50203705231 | |
| SIA XDNDJ | 40203704342 | |
| SIA Jampadracis2025 | 40203703012 | |
| SIA e2 estētika | 40203701986 | |
| SIA "MEŽUMS" | 40203698436 | |
| SIA LashBar | 40203697784 | |
| SIA "Dipio" | 40203696492 | |
| SIA Āres Zemzari | 40203686884 | |
| SIA fasadXpert | 40203677294 | |
| SIA Altura LV | 40203677097 | |
| SIA "Āmurs noma" | 40203675058 | |
| SIA Elektroenerģijas ražošana | 40203672117 | |
| SIA "EAT & RACE" | 40203665153 | |
| SIA "Foresta dorata" | 40203663985 | |
| VKI Group SIA | 40203657315 | |
| SIA "GEARED X" | 40203644147 | |
| SIA Evernia | 40203639841 | |
| SIA "Smart Log" | 40203634420 | |
| SIA "Greenwood Latvia" | 40203634492 | |
| SIA "DiGo kids shop" | 40203627382 | |
| SIA "LANSAN" | 40203627518 | |
| Pureņu pagasta zemnieka saimniecība "Vālodzes" | 52401020851 | |
| Goliševas pagasta zemnieka saimniecība "Sams" | 42401020756 | |
| Malnavas pagasta zemnieka saimniecība "Salaskalni" | 42401020648 | |
| Isnaudas pagasta zemnieku saimniecība "Ziemeļi" | 42401020544 | |
| Mežvidu pagasta zemnieka saimniecība "Balstiņas" | 42401020510 | |
| Ludzas novada Brigu pagasta zemnieka saimniecība "Ciemupe" | 42401020385 | |