| 2032 MERCADOS INTERNOS DE DISTRIBUCION | MADRID |
| 2033BUILT | MADRID |
| 2034 LAERTES | MADRID |
| 2040 ENGINEERING | MADRID |
| 206 MEGA RED DENT | MADRID |
| 2066 ADRAI | MADRID |
| 20LAB ADVANCED SOLUTIONS | MADRID |
| 21 C M BUSINESS | MADRID |
| 21 COVERCOM | MADRID |
|
|
| 21 GLOBAL INTEGRATED SERVICES | MADRID |
| 21 GRAMOS MARKETING DE PESO | MADRID |
| 21 JACARS | MADRID |
| 21 MERMIT | MADRID |
| 21'STH G B WORLD TIME MEDIA | MADRID |
| 210 PUBLICIDAD | MADRID |
| 2112 MADRID | MADRID |
| 2141 SERVICES | MADRID |
|
|
| 2147 N FRONT STREET | MADRID |
| 21N, INVESTIGACION, INFORMES Y PERITACIONES | MADRID |
| 21NETWORK TECHNOLOGIES | MADRID |
