- Ministry of Tourism Development – www.mintour.gr
- Greek National Tourism Organization – www.eot.gr
- Hellenic Tourism Properties S.A. – www.tourism-development.gr
- Panhellenic Federation Of Hoteliers – www.pox.gr
- Greek Federation Of Hotel Managers – www.podix.gr
- Association of Greek Tourist Enterpises – www.sete.gr
- Vouliagmeni Beach – www.vouliagmeni-akti.gr
- Thessaloniki Marina – www.thessaloniki-marina.gr
- Parnassos ski center – www.parnassos-ski.gr
- Kaimaktsalan ski center – www.kaimaktsalan.gr
- Afandou golf course – www.afandougolfcourse.gr
