| 1 | | Operario | bilbao |  ES | | | N/A | Cie Automotive | N/A | Bilbao, Basque Country, Spain | Automotive | Bilbao, Basque Country, Spain | +34 946054835 |
| 2 | | Operario De Planta | sabadell | ES | N/A | | N/A | Cargill | N/A | Wayzata, Minnesota, United States | Food Production | Wayzata, Minnesota, United States | +1 8109897258 |
| 3 | | Operario De Produciã³n | madrid | ES | N/A | | N/A | Recipharm | N/A | Barcarena, Lisboa, Portugal | Pharmaceuticals | N/A | +39 9996107617 |
| 4 | | Operario | bilbao | ES | N/A | | N/A | Eika | N/A | Oslo, Oslo, Norway | Consumer Electronics | N/A | +47 22149623 |
| 5 | | Operario Prensa | N/A | ES | N/A | | N/A | Cie Automotive | N/A | Bilbao, Basque Country, Spain | N/A | Bilbao, Basque Country, Spain | +34 946054835 |
| 6 | | Operario Logã Stica | ambel | ES | N/A | | N/A | Faurecia | N/A | Nanterre, Ile-De-France, France | Logistics and Supply Chain | N/A | +33 389628200 |
| 7 | | Operario | barcelona | ES | | N/A | N/A | Seat, S.A. | N/A | Martorell, Catalonia, Spain | Automotive | N/A | +34 973480860 |
| 8 | | Operario Industria Farmaceutica | leon | ES | | N/A | N/A | Chemo | N/A | Madrid, Madrid, Spain | Pharmaceuticals | N/A | N/A |
| 9 | | Operario | bilbao | ES | | N/A | N/A | Fcc Servicios Ciudadanos | N/A | Madrid, Madrid, Spain | Environmental Services | N/A | N/A |
| 10 | | Operario Lijado, Pintura Mantenimiento De Torres Eã³licas | ponferrada | ES | | N/A | N/A | Coverwind Solutions | N/A | Pontevedra, Galicia, Spain | Renewables & Environment | Pontevedra, Galicia, Spain | N/A |
| 11 | | Operario | valencia | ES | | N/A | N/A | Power Electronics | N/A | Llíria, Valencia, Spain | Computer Games | N/A | +34 961366557 |
| 12 | | Operario Produccion | barcelona | ES | | N/A | N/A | Clariant | N/A | Muttenz, Basel-Landschaft, Switzerland | Chemicals | N/A | +81 537726501 |
| 13 | | Operario Biolã³gico | vigo | ES | | N/A | N/A | Cz Veterinaria | N/A | Porriño, Galicia, Spain | Biotechnology | N/A | N/A |
| 14 | | Operario Producciã³n | madrid | ES | | | N/A | Rovi Cm | N/A | Madrid, Madrid, Spain | Medical Devices | Madrid, Madrid, Spain | N/A |
| 15 | | Operario | reus | ES | | N/A | N/A | Metal | N/A | Wilmington, Delaware, United States | Construction | Wilmington, Delaware, United States | N/A |
| 16 | | Operario | bilbao | ES | | N/A | N/A | Itp - Industria De Turbo Propulsores | N/A | Leicester, City Of Leicester, United Kingdom | Aviation & Aerospace | N/A | N/A |
| 17 | | Operario | gijon | ES | | N/A | N/A | Aqualia | N/A | Madrid, Madrid, Spain | Hospital & Health Care | N/A | +34 900814482 |
| 18 | | Operario De Maquina | valencia | ES | | N/A | N/A | Faurecia | N/A | Nanterre, Ile-De-France, France | Automotive | N/A | +33 389628200 |
| 19 | | Operario | murcia | ES | | N/A | N/A | Grifols | N/A | Sant Cugat Del Vallès, Catalonia, Spain | Pharmaceuticals | N/A | +34 935710200 |
| 20 | | Operario | N/A | ES | | N/A | N/A | Construcciones Acusticas Ltda | N/A | Bogota, Distrito Especial, Colombia | Construction | Bogota, Distrito Especial, Colombia | N/A |