From GameWatcher: “Publisher En Masse Entertainment has announced that it is shutting down after more than 11 years of activity in which it brought MMORPGs Tera Online and Closers to the West.
Neither Tera Online, which released in the West in 2012, nor Closers will be shutting down with the publisher, which is good news for fans.”
Source: N4G PC En Masse Entertainment Shutting Down, Tera Will Remain Online