Don't forget Ferrania in the beforetimes, possibly the single biggest producer of amateur C41 films in the world at the time....but often overlooked because most of their production was sold under other names.
Worth noting that someome recently pointed out that only four companies ever really mastered production of C41 colour film
Kodak, Agfa, Fuji and Konica. While Ferrania made tons of the stuff and I did like Ferrania Solaris 200, the 400 and 800 were below par in terms of grain and colour saturation compared to the "big 4".
But yes there were smaller, Eastern European and Chinese companies such as Forte, Efke, Lucky doing film before "the great crash". So really it wasn't very many companies who were doing it by the 1990s, and only four (or five) ever got the hang of C41.
@albireo I totally agree regarding vinyl. For a well mastered and manufactured LP compared to the CD of the same material the difference is like day and night.
The only digital format that ever came close was DVD-Audio (24-bit, 192kHz sampling rate at best). I firmly believe the red book CD is just not capable of capturing music adequately. By suitable equipment really I mean anything a step above those Crosley style things on sale in supermarkets with the red ceramic cartridge. They damage records over time and sound poor to begin with. My turntable at home is a 32 year old Systemdek. It's predecessor was a generic 80s plastic thing which was sold under the Memorex brand, and actually sounds OK. It now lives in my office at work. I knew the tide had turned when my cousin's kid, some 15 years ago, saw some of my record collection and said "Oh vinyl, did you know they sound better than CDs"....I work in a school and the teenagers all know what vinyl records are, but other than instax the film bug hasn't caught on.