^ is correct.
Kirin is BUL by Lion Nathan (as Lion Nathan is owned by Kirin). I'm not sure if they do imports, I've only seen the BUL stuff in store.
Asahi is imported by CUB/Fosters.
I think Coopers have a deal with Sapporo. I could be wrong but I was under the impression that Coopers distribution arm imports it or Coopers brew it under license.