| Producción y distribución de energía eléctrica, gas y agua. Tratamiento de residuos y aguas | Company / Single Employer |
| Servicios financieros, banca, seguros | Company / Single Employer |
| Servicios financieros, banca, seguros | Company / Single Employer |
| Administración pública, policía, organizaciones sociales | Company / Single Employer |
| Industria manufacturera | Company / Single Employer |
| Industria manufacturera, Agricultura, silvicultura, pesca | Company / Single Employer |
| Industria manufacturera | Company / Single Employer |
| Minería, industrias extractivas | Company / Single Employer |
| Minería, industrias extractivas | Company / Single Employer |
| Cuidado de la salud, trabajo social, servicios personales | Company / Single Employer |
| Cuidado de la salud, trabajo social, servicios personales | Company / Single Employer |
| Industria manufacturera | Company / Single Employer |
| Industria manufacturera | Company / Single Employer |
| Industria manufacturera | Company / Single Employer |
| Industria manufacturera | Company / Single Employer |
| Administración pública, policía, organizaciones sociales | Company / Single Employer |
| Administración pública, policía, organizaciones sociales | Company / Single Employer |
| Industria manufacturera | Company / Single Employer |
| Industria manufacturera | Company / Single Employer |
| Administración pública, policía, organizaciones sociales | Company / Single Employer |
| Industria manufacturera | Company / Single Employer |
| Industria manufacturera | Company / Single Employer |
| Industria manufacturera | Company / Single Employer |