Last last week when reports of GSC's closure were still fresh, the feed reportedly had a message which read, "No we have not closed GSC or cancelled," but it was said to be deleted soon after, according to Edge. A followup missive from the company notes that the website "will continue, with the forum and tech support." Additionally, the GSC shop will apparently carry on "until the nearest planned items sell out."
While the company may not be entirely closed yet, these messages read like little more than the death rattle of a business on its last legs, sadly. Given the circumstances, it stands to reason that development of S.T.A.L.K.E.R. 2 has stopped, though its unclear what will happen to the IP. We wish the best for the approximately 45 employees said to be affected.