
Continuity mistake: In the scene where Ethan Hawke is talking through the safety glass in the barricade to the polite leader of the gang outside, the leader shoots the loud-mouth guy standing to the right of him, using the pistol in his left hand across his chest. Immediately after that they show a top shot of him dropping his right hand holding the gun. (00:46:00)
Answer: The only information the original script offers is the company that took over the government, their name is "Arcon". Other than that, there is no other specific name nor is there an answer to what kind of company Arcon really is.