| 6261 | SEEYN | http://www.seeyn.org |
| 6262 | Segrad d.d. | http://www.segrad.hr |
| 6263 | Segras plus d.o.o. | http://www.segras-plus.hr |
| 6264 | Seifert & Bogolin d.o.o. | http://www.seifert-bogolin.com |
| 6265 | Seklo d.o.o. | http://www.seklo.hr |
| 6266 | Sektor d.o.o. | http://www.sektor.hr |
| 6267 | Selcom d.o.o. | http://selcom.hr |
| 6268 | Selidbe Batalić | http://www.batalic.hr |
| 6269 | Selidbe Gluhak | http://www.selidbe-gluhak.com |
| 6270 | Selidbe Tokmović | http://www.selidbe-tokmovic.hr |
| 6271 | Selk d.d. | http://www.selk.hr |
| 6272 | Selmet d.o.o. | http://www.selmet.hr |
| 6273 | SEM 1986 d.d. | http://www.sem.hr |
| 6274 | Se-Ma ing d.o.o. | http://www.sema-ing.hr |
| 6275 | Sencon d.o.o. | http://www.sencon.hr |
| 6276 | Senčar-Metal d.o.o. | http://www.sencar-metal.hr |
| 6277 | Sense Tribunal | http://www.sense-agency.com |
| 6278 | Senso d.o.o. | http://www.senso.hr |
| 6279 | Senso tehnika d.o.o. | http://www.senso-tehnika.hr |
| 6280 | Senta d.o.o. | http://www.senta.t-com.hr |