Similar to 全日本自動車産業労働組合総連合会

National Federation of Agricultural, Forestry and Fishery Corporations' Workers' Unions

Japan Federation of Electric Wire Workers' Unions

Federation of Printing Information Media Workers' Unions

The Federation of Information and Communication Technology Service Workers of Japan

All Printing Bureau Labour Union

National Federation of Life Insurance Workers' Unions

Japanese Federation of Textile, Chemical, Commerce, Food and General Services Workers' Unions

Federation of Non-Life Insurance Workers' Unions of Japan

Japan Broadcasting Labour Union

Japan Postal Group Union

International Material Data System