Need Help with Gathering Emails for Hospitality Campaign in Spain

Hey guys, i'm currently a bit stuck in a process as i'm trying to start a new campaign targeting the hospitality & restaurants sectors but i'm having some problems gathering the info from clay (mainly emails) anyone has had the same problem or may have any solution i could use. All help is usefull. Thanks. We currently use the find compay and from there we find people from which we gather the personal email, but for this sector it's not that useful in Spain.