It isn't in the EEA either. The page you just linked literally says that. "One EFTA member, Switzerland, has not joined the EEA, but has a series of bilateral

It isn't in the EEA either. The page you just linked literally says that. "One EFTA member, Switzerland, has not joined the EEA, but has a series of bilateral agreements with the EU which allow it also to participate in the internal market."