| H2O SALOU | BARCELONA |
| H2O SPORTS & HEALTH | BARCELONA |
| H2O VISUALGRUP | BARCELONA |
| H2O-ECONOMIA | BARCELONA |
| H2O-SPITALET | BARCELONA |
| H2SOL ENGINYERIA MEDIAMBIENTAL | BARCELONA |
| H3 PROTODESIGN | BARCELONA |
| H3O AIGUA I ENERGIA | BARCELONA |
| H40 INVEST | BARCELONA |
|
|
| H4XORS | BARCELONA |
| HA NAN 2017 | BARCELONA |
| HA NOI NAILS | BARCELONA |
| HAADI 2009 | BARCELONA |
| HAARSLEV INDUSTRIES | BARCELONA |
| HAARSLEV INVERSIONES INTERNACIONALES | BARCELONA |
| HAASBEL | BARCELONA |
| HAAST RESPECTFUL JEWERLY BRAND | BARCELONA |
|
|
| HAASTEN IMPORT | BARCELONA |
| HABA-SPED LOGISTICS SPAIN | BARCELONA |
| HABACUC | BARCELONA |
