The megacorporations at the heart of the Sixth World have long reach and an almost infinite number of tentacles, meaning they have many, many ways to shape the life of everyone on the planet, even runners. This much-requested product brings players up-to-date on the status of the AAA corps, helping them understand what the movers and shakers have been up to and what they'll be doing next. Corporate Guide also contains rules and guidelines for players and gamemasters who want to run a corporate-centered campaign, including options for playing characters that work for and against the biggest corporations in the world.