| 1941 | EduSex | http://www.edusex.org |
| 1942 | EDY Servis | http://www.edy.hr |
| 1943 | Efekt d.o.o. | http://efekt.opatija.net |
| 1944 | EFSA, Croatia | http://www.efsa.hr |
| 1945 | EFTA | http://www.eftafairtrade.org |
| 1946 | Egle d.o.o. | http://www.egle.hr |
| 1947 | e-Hrvatska | http://www.e-hrvatska.hr |
| 1948 | EIG d.d., Zagreb | http://www.eig.com.hr |
| 1949 | E-info d.o.o. | http://www.e-info-doo.com |
| 1950 | EIT d.o.o. | http://www.eit.hr |
| 1951 | E-izvadak | http://e-izvadak.pravosudje.hr |
| 1952 | EKC - elektronika | http://www.ekc.hr |
| 1953 | Eko Energo d.o.o. | http://www.ekoenergo.hr |
| 1954 | Eko Liburnia | http://www.eko-liburnia.hr |
| 1955 | Eko masa d.o.o. | http://www.eko-masa.com |
| 1956 | Eko Mavroviæ | http://www.eko-mavrovic.hr |
| 1957 | Eko Print, obrt | http://www.ekoprint.hr |
| 1958 | EKO-DOM d.o.o. | http://www.eko-dom.hr |
| 1959 | Ekoherbalia d.o.o. | http://www.ekoherbalia.hr |
| 1960 | Ekologija.hr | http://www.ekologija.hr |