- KOMIA

1. http://www.komia.co.kr

- KMTA

1. http://www.kmta.or.kr

- USMEF

1. http://www.usmef.co.kr

- CANADA BEEF

1. http://www.cbef.co.kr

- MLA

1. http://ilovebeef.co.kr

- NZ BEEF

1. http://nzbeef.co.kr

- NVRQ

1. http://www.nvrqs.go.kr