Similar to 全日本建設運輸連帯労働組合

Japan Agriculture and Forestry Ministry Workers' Unions

Japan Broadcasting Labour Union

Japan Federation of Medical Workers' Unions

Japan Federation of National Public Service Employees' Unions

General Federation of Private Railway and Bus Workers' Unions of Japan

Japan Coal Miners' Union

Japan Postal Workers' Union

National Railway Chiba Motive Power Union

Tozen

Japanese Federation of Chemical Workers' Unions