I can't find the place I originally got the 150 number, but HP's founders were strong believers in "decentralized" setup and used independent divisions as organ

I can't find the place I originally got the 150 number, but HP's founders were strong believers in "decentralized" setup and used independent divisions as organizational methodology, some of it documented here[1] [1] https://www.hpmuseum.net/display_division.php https://www.hpmuseum.net/display_division.php