Help me out, this is the "snapshot" of the 'big players' in the 1980's:
Anton S.; Arrow; Intamin; John Allen; Dinn & Co.
Arrow spawned: Morgan, Setpoint
Intamin produced: B&M, Giovanola
Dinn fathered: (literally) CCI, GCI
My Question is, where did companies like Premier Rides, S&S Power, and CoasterWorks come from. Were these companies also spin-offs or did they just work themselves into the industry.