Spanish domain names are registered under .es and also org.es, nom.es, com.es.
The domain names are available to anyone who wishes to offer services, information or products that are tied to Spain. Either Culturaly, Historicaly, Socially or does Business with Spain.
Since .ES enables you to protect your business online, a domain with .ES makes your web address unique and easy to memorize. A .ES extension is doing much more, helping you reach and communicate with the audience in Spain.