This is going to be messy – I’m in a hurry and this what pops into my head.
Random observations of Bates/Black Lion/Freedom, etc.
Early ‘60s Bates produces sessions and leases them to Polydor, Fontana and maybe more labels.
He begins acquiring masters from other labels and producers – Debut titles, stuff from Stanley Dance, Chris Albertson, etc.
The Polydor relationship evolves into a Black Lion series on the Polydor label. In this case both Polydor and Black Lion item numbers are printed on the sleeves.
At the end of the ‘60s Bates starts Freedom imprint to release more “modern” titles. These are initially distributed by Polydor as well.
Black Lion and Freedom were part of his “parent corporation” called Phonoco. Not sure when Phonoco was formed.
At some point Bates started licensing/distributing the material to different companies in different markets – Intercord in Germany, RCA in France, Audio Fidelity (Black Lion only) in the US, Arista (Freedom only) in the US, etc. There must have been some trademark problem in France since all the RCA issues were on the Freedom label, including Earl Hines and Dexter.
After the Polydor deal ceased he started manufacturing and distributing his own stuff in GB as well.
At some point he began a distribution arrangement with DA in Germany and somehow they wound up owning the labels and masters.
Separate from his Phonoco operations, he acquired the Candid jazz masters and began producing new releases for the imprint.