| 3501 | ITS-KEM d.o.o. | http://www.its-kem.hr |
| 3502 | ITV d.o.o., Raša | http://www.itv-murexin.hr |
| 3503 | IUS d.o.o. | http://www.ius.hr |
| 3504 | IUV d.o.o. | http://www.iuv.hr |
| 3505 | IV.IREN d.o.o. | http://www.iv-iren.hr |
| 3506 | Iva Dom d.o.o. | http://www.iva-dom-aviation.hr |
| 3507 | Iva Kolić | http://www.ivarehab.com |
| 3508 | Ivabo d.o.o. | http://www.ivabo.hr |
| 3509 | Ivakop d.o.o. | http://www.ivakop.hr |
| 3510 | Ivamon d.o.o. | http://www.ivamon.hr |
| 3511 | Ivan apartmani | http://www.pension-ivan.com |
| 3512 | Ivan Ožoga, obrt | http://www.ozoga.hr |
| 3513 | Ivan, obrt | http://www.ured-ivan.hr |
| 3514 | Ivana - Tours | http://www.ivana-tours.hr |
| 3515 | IVANAL d.o.o. | http://www.ivanal.hr |
| 3516 | Ivančica d.d. | http://www.ivancica.com |
| 3517 | Ivančić, vino | http://www.ivancic-vino.hr |
| 3518 | Ivasim d.o.o. | http://www.ivasim.hr |
| 3519 | Iverak d.o.o. | http://www.iverak.hr |
| 3520 | Iverica d.o.o. | http://www.iverica.hr |