Can someone recommend any good business manga?

I came across one series about a character named Kousaku Shima.
In the first series, he is a section chief. With each promotion the series
title changes.

He goes from (http://en.wikipedia.org/wiki/Kach%C5%8D_...saku_Shima):

*(課長島耕作, Kachō Shima Kōsaku? "Section Chief Kōsaku Shima") 1983-1992
* (部長島耕作, Buchō Kōsaku Shima? "Manager Kōsaku Shima") 1992?2002
*(取締役島耕作, Torishimariyaku Kōsaku Shima? "Assistant Director Kōsaku Shima") 2002?2005
*(常務島耕作, Jōmu Kōsaku Shima? "Director Kōsaku Shima") 2005?2006
*(専務島耕作, Senmu Kōsaku Shima? "Executive Director Kōsaku Shima") 2006?2008
*(社長島耕作, Shachō Kōsaku Shima? "President Kōsaku Shima") 2008?present
*(ヤング島耕作, Young Kōsaku Shima? "Young Kōsaku Shima") 2001?present

Anybody else know of any other business-related manga (or "salaryman manga" as some would call it)?

Anyone read these? What 'level' would you put them at? I'm familiar with the English translations, just a little, from examples in Japanese the Manga Way, and the story seemed very compelling in that timeless slice-of-life sort of way.

chamcham Wrote:Anybody else know of any other business-related manga (or "salaryman manga" as some would call it)?

Salaryman Kintaro

Has an anime and dorama too.

I remember I saw some drama with some dude who was a programmer (or statician?) and he works his way up a huge company while he was working there as a janitor. That was a pretty cool drama now that I think about it.

I love seeing nerds overcome all in real life!

That drama is Koi ni Ochitara, one of my favorite dramas.