| 3541 | J.A.C. d.o.o. | http://www.jac.hr |
| 3542 | J.A.C. d.o.o. | http://www.jac.hr |
| 3543 | J.B. d.o.o., ˇminj | http://www.jb-zminj.com |
| 3544 | J.P.Atelier d.o.o. | http://www.jpatelier.hr |
| 3545 | J.W.R. d.o.o. | http://www.jwr.hr |
| 3546 | Jacquard d.o.o. | http://www.jacquard.hr |
| 3547 | Jacques Houdek | http://www.jacqueshoudek.com |
| 3548 | Jadran Crikvenica Hoteli | http://www.jadran-crikvenica.hr |
| 3549 | Jadran d.d. | http://www.jadran-carapa.hr |
| 3550 | Jadran d.d. | http://www.jadran.hr |
| 3551 | Jadran film Zagreb | http://www.jadran-film.com |
| 3552 | Jadran Galenski Laboratorij | http://www.jgl.hr |
| 3553 | Jadran Hoteli d.d. | http://www.jadran-hoteli.hr |
| 3554 | Jadranka d.d. | http://www.jadranka.hr |
| 3555 | Jadranska banka d.d. | http://www.jadranska-banka.hr |
| 3556 | Jadranske nekretnine | http://www.jadranskenekretnine.com |
| 3557 | Jadranski Pomorski Servis d.d. | http://www.jps.hr |
| 3558 | Jadrija apartmani | http://www.jadrija.com |
| 3559 | Jadroagent d.d. | http://www.jadroagent.hr |
| 3560 | Jadroplov d.o.o. | http://www.jadroplov.com |