C.E.O., known in Europe as A IV Network$ (or A4 Networks'), is a business simulation game developed by French studio ERE Informatique and Japanese studio Artdink. It is an international version of A-Train IV, which was originally released on Japanese computers. C.E.O. was published by I-Motion in North America and Infogrames Multimedia SA in Europe for MS-DOS in 1995. A CD-ROM version was also released with full-motion video cutscenes featuring James Coburn.
C.E.O. is a game about management training, with features such as stocks and subsidiaries.
Next Generation rated it two stars out of five, and stated that "When was the last time you saw a real CEO (or anyone for that matter) try to get the busses and trains to run efficiently? This isn't a bad game, but it just doesn't give a good feeling of cohesion." Computer Game Review was negative toward the game; the magazine summarized, "Playability had to be sacrificed to hire known actors for the video clips." The game was also reviewed for Polish magazine à Âwiat Gier Komputerowych, with the reviewer awarding it a score of 6/10.