They were the Standing Council of the Korean Federation of Workers in Commerce in Japan, Central Standing Committee of the Korean Youth League in Japan, Central Standing Committee of the Korean Democratic Women's Union in Japan, Central Standing Management Board of the Korean Youth Commercial Association in Japan, Central Standing Committee of the Union of Korean Teachers and School Clerks in Japan, Central Standing Council of the Union of Korean Educational Association in Japan, Central Standing Council of the Korean Scientists and Technologists Association in Japan, Central Standing Council of the Korean Social Scientists Association in Japan, Standing Council of the Korean Sportsmen's Federation in Japan, Central Standing Committee of the Union of Korean Writers and Artists in Japan, Central Standing Committee of the Union of Korean Students in Japan, Association of Koreans in Japan for Peaceful Reunification, Central Standing Council of the Korean Human Rights Association in Japan and other Chongryon organizations and its affiliated organizations, Choson Sinbo Company, Korean News Service, Hagu Bookshop, Kumgang-san Opera Troupe, Tonghae Ltd., Korean Goods Sales Company, Kumgang Insurance Company, Committee for Promoting Korea-Japan Economic Exchange, Federation of Joint Economic Venture of Korean Residents in Japan, Center for Consulting Marriage of Korean Youth in Japan, Korean Press Hall and other enterprises, local headquarters of Chongryon, Korea University and Korean schools at all levels in Japan.

In their messages they extended greatest honor and warmest congratulations to Kim Jong Un in reflection of the profound reverence and loyalty of all Chongryon officials and Koreans in Japan to him.