| K25 OFICINA METROPOLITANA DE ARQUITECTURA Y DESARROLLO | MADRID |
| K265 PENSAR, INVERTIR, TRANSFORMAR | MADRID |
| K2K FRANQUICIA ESPAÑA | MADRID |
| K2M IBERIA MEDCOMTECH | MADRID |
| K2M MANAGEMENT | MADRID |
| K3D PUBLICIDAD Y SERVICIOS | MADRID |
| K3VAPE DISTRO | MADRID |
| K4 GALDRAN E HIJOS | MADRID |
| K47 ENERGY | MADRID |
|
|
| K4K TRAINING & ADVISORY | MADRID |
| K5 COMPAÑIA CIVICA | MADRID |
| K5 FINCARED ASESORES | MADRID |
| K5 INTENSA COMERCIALIZACION | MADRID |
| K5 ODISEA EMPRESARIAL | MADRID |
| K5 SIGLO XXI | MADRID |
| KA ADVERTISING | MADRID |
| KA CONTRACT DIVISION INDUSTRIAL | MADRID |
|
|
| KA DABRA MADRID | MADRID |
| KA DING | MADRID |
| KA FRIMA INSTALACIONES | MADRID |
