ZEN NIPPON RODO SHOKO KUMIAI (All Japan Commerce and Industry Labor Union)

ZEN NIPPON JIDOSHA SANGYO RODO KUMIAI (All Japan Motor Car Industry Labor Union)

ZEN NIPPON KINZOKU RODO KUMIAI (All Japan Metal Workers Union)

ZEN NIPPON INSATSU RODO KUMIAI (All Japan Printing and Publishing Workers' Union)

ZEN NIPPON SOKO RODO KUMIAI DOMEI (All Japan Federation Warehouse Workers' Union)

ZEN NIHON TSUUN RODO KUMIAI (All Japan Express Company Workers' Union)

ZEN NIHON ZOSEN RODO KUMIAI (All Japan Ship-Building Workers' Union)

ZEN NORIN RODO KUMIAI (All Agriculture-Forestry Workers' Union)

ZEN NIHON DOKEN IPPAN RODO KUMIAI (All Japan General Civil Engineering and Construction Workers Union)

ZENNIHON SHIMBUN RODO KUMIAI (All Japan Press Workers Union)

ZENNIHON KOWAN RODO KUMIAI (All Japan Federation of Harbor Workers' Union)

ZAIDAN HOJIN NIPPON SHOKO SHINKO KYOKAI (Japan Commerce & Industry Promotion Association)

NISHI NIPPON JUKOGYO RODO KUMIAI (West Japan Heavy Industries Labor Unions)

NIPPON JICHI DANTAI RODO KUMIAI SORENGO (Japan General Federation of Local and Government Workers' Union)

MINSHU SHOKO KAI (Democratic Commerce and Industry Association)

ZEN DENTSU (All Japan Telecommunications Workers' Union)

ZENKOKU DENKI KOGYO RODO KUMIAI (National Electric Machinery Industry Workers' Union)

SHITETSU RODO KUMIAI (Japan Federation of Private Railway Workers' Union)

NIHON KAMOTSU KENSU KYOKAI RODO KUMIAI (Japan Freight Weighing and Measuring Association's Workers' Union)

ZENKOKU SENI SANGYO RODO KUMIAI DOMEI (National Federation of Textile Industry Workers' Union)

ZEN NIPPON KYUDO REMMEI (All Japan Archery League)

NIHON JUKO RODO KUMIAI RENGO KAI (Federation of Japan Heavy Industries Workers' Union)

NIHON TOSHI KOTSU RODO KUMIAI RENGO KAI (Japan Federation of Municipal Transportation Workers' Union)

NIHON KINZOKU SANGYO RODO KUMIAI KYOGI KAI (Japan Council of Metallic Industrial Workers Union)

SEKAI REMPO ZEN NIPPON REMMEI (All Japan League of World Federation)