In Russia
Barnaul
Ulyanovosk
Klimovsk
Novosibirsk
Tula
In Ukraine
Lugansk
In Serbia
Privi Partisan
In Czech Republic
Sellier & Belliot
In Hungary
MFS
In Romania
Sadu
Cugir
In Bulgaria
Arsenal
In Poland
Mesko
There's probably a few I missed. Not sure how many currently export new ammo to the U.S., AFAIK all except Mesko have at one time or another. If you interested in surplus, there are a few more I know of that no are no longer in production.