What are several hotel management schools with good international reputation in Switzerland?

Swiss hotel management colleges are well-known in the hotel industry in the world. The better wine management schools include Lausanne Hotel Management College EHL, Swiss Hotel Management University SHMS, Kaiser Ritz Hotel Management University CR, Montreux Hotel Management University HIM, Neuchatel Hotel Management University IHTTI, Glion Hotel Management College, Les Roches International Hotel Management College and so on.